icedid | 9fa4890001bfa61c05d4d3da5af0d2c0873b524472375ebd1e3bd66e08073421

Analysis

Target

documents.lnk
Size

1KB
MD5

ac16d9137f43b0f5eecde7b2b7e9b9f2
SHA1

eed21b6fcfaf9160aa1cb63c43f26747106270bd
SHA256

493c390c59258d4002ba5cb11dcdfcf322e29f657eafbae172dc9946dabb795d
SHA512

029c8fae6360dac1930a05f9236965b4ab59e95ec69cfdf86e035f3e1499229c2d46d2a0afbd40d55d7d7e2ce45c87843e9e3c1fdbdbe042ace6f0c5015f5196

Score

10^/10

Family

icedid

Campaign

3068011852

yolneanz.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

2 952 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

952 rundll32.exe
952 rundll32.exe

flow	pid	process
2	952	rundll32.exe

pid	process
952	rundll32.exe
952	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2040 wrote to memory of 952	2040	cmd.exe	rundll32.exe
PID 2040 wrote to memory of 952	2040	cmd.exe	rundll32.exe
PID 2040 wrote to memory of 952	2040	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\documents.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2040

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

memory/952-88-0x0000000000000000-mapping.dmp

Download
memory/952-92-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/2040-54-0x000007FEFBEB1000-0x000007FEFBEB3000-memory.dmp

Filesize
8KB

Download