icedid | 6f9dea51a6f29a057bb019b26ac9dafc625c33940e673c79eced1c36c53d1ab0

Analysis

Target

sol3/documents.lnk
Size

2KB
MD5

a70b3ec4c53ae4755365ac54d9ee05ec
SHA1

2d991fc5b373182b537300b93329eaee13d2294e
SHA256

2fe44042cfc6602b43204e38bcbc2773d1e4f87be6aa16073625bc1b33af6877
SHA512

57de536a0b7c3ab74aa7480195341a3214162790869cfaede1917558fffb48023206eb68fb0a29d46c2eb720357f70bfe43a4d6a379f19a16f1ab34e28178050

Score

10^/10

Family

icedid

Campaign

3585208491

bredofenction.com

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

2 1748 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1748 rundll32.exe
1748 rundll32.exe

flow	pid	process
2	1748	rundll32.exe

pid	process
1748	rundll32.exe
1748	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 872 wrote to memory of 1748	872	cmd.exe	rundll32.exe
PID 872 wrote to memory of 1748	872	cmd.exe	rundll32.exe
PID 872 wrote to memory of 1748	872	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\sol3\documents.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:872

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/872-54-0x000007FEFBF21000-0x000007FEFBF23000-memory.dmp

Filesize
8KB

Download
memory/1748-88-0x0000000000000000-mapping.dmp

Download
memory/1748-92-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download