icedid | 818e437ec86a636f390c6fc541df679453a8555f8360bee460eed3bbfeaa97db

Analysis

Target

s3lop1n/documents.lnk
Size

2KB
MD5

067934b94afe525ffcea8f416efd0147
SHA1

273b442f0872a70e155b0434f0e4cb44a1d58f3a
SHA256

e72bd6fcd8251293848bc8be89844720f530835aabbae5e5d33d91c659e15b69
SHA512

17310703816a2284af89bcf214069e76840efa8322518861e94d5907f47410202b7c121f53b9a7967a8750d7b83244d566c62d0940b2c8713c4cd3923877cd80

Score

10^/10

Family

icedid

Campaign

3433768635

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 1960 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

1960 rundll32.exe
1960 rundll32.exe

flow	pid	process
2	1960	rundll32.exe

pid	process
1960	rundll32.exe
1960	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 656 wrote to memory of 1960	656	cmd.exe	rundll32.exe
PID 656 wrote to memory of 1960	656	cmd.exe	rundll32.exe
PID 656 wrote to memory of 1960	656	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\s3lop1n\documents.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:656

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

memory/656-54-0x000007FEFB8B1000-0x000007FEFB8B3000-memory.dmp

Filesize
8KB

Download
memory/1960-88-0x0000000000000000-mapping.dmp

Download
memory/1960-92-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download