IcedID Malware Analysis
File Properties
SHA256: fc4b2b3a67d36c0f9c018d79f4570fc435ed2fb6ba2349a8d7220d6b260857e1
MD5: 30574cc6974c66e542ccd82aa3e98560
File Type: xll
Size: 12,288 byte
First Seen: 2023-09-26
AV Signature: IcedID
Imphash: 7a749f356ac5154c19dc852acb78447f
Reported By: JAMESWT_WT
Tags: 95-164-17-59, IcedID, xll
Static analysis: metadata-based (sample not downloaded)
IcedID — Malware Profile
IcedID banking trojan. info_IR MSI invoice lure. ConnectNamedPipe named pipe IPC. IsDebuggerPresent double anti-debug.
Technical Details
IcedID (BazarLoader) is a banking trojan and loader first observed 2017. Man-in-the-browser attacks targeting banking credentials via web injections. BazarLoader component: delivers Ryuk, Conti, and other ransomware payloads. Uses HTTPS with TLS for C2, custom binary protocol. Delivered via malspam (Office macros, password-protected archives). Notable for forked distribution: Standard IcedID vs. Lite variant (reduced banking features). Lite/BackConnect IcedID evolved to focus solely on ransomware delivery. C2 uses high entropy DGA-like domains with .com TLD.
Attribution / Threat Actor
TA551 (Shathak), TA578
Capabilities & Behavior
IOC List (1 indicators)
# FILEPATH
fc4b2b3a67d36c0f9c018d79f4570fc435ed2fb6ba2349a8d7220d6b260857e1
| Type | Value | Note |
|---|---|---|
| filepath | fc4b2b3a67d36c0f9c018d79f4570fc435ed2fb6ba2349a8d7220d6b260857e1 | PDB |
C2 Servers (5 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| 162.33.177.167 | ip | 443 | HTTPS | active | US |
| topfiveaccounting.com | domain | 443 | HTTPS | inactive | US |
| 185.220.100.240 | ip | 443 | HTTPS | inactive | DE |
| nsabx.gg | domain | 443 | HTTPS | inactive | — |
| 5.8.88.226 | ip | 443 | HTTPS | sinkholed | RU |
C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.