icedid | 62e0c1b292fbf1fea96706b9c34ad6ef90a68758ee20316e199b8c8dd0651dc8

Analysis

max time kernel
160s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20220331-en
submitted
14-04-2022 15:02

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General

Target

document.lnk
Size

825B
MD5

8097815c15794edea58b9e1f89ee6994
SHA1

8b95eeaae1aacb1461357374514d356c022e14b5
SHA256

5d0e4719b91ef3f6a436bd76c6c47bc9561cba4918db1a34cc56bf28436cb222
SHA512

1b64d186c926173f0bff769ea9094754b7289d6a383e70d09c1f4bafd6ce5e8cbf4a482fe855aa186e7a101a3cbc5ba275deb35bed4aab31463a306ffd182e57

Score

10^/10

icedid 2763712970 banker loader suricata trojan

Malware Config

Extracted

Family

icedid

Campaign

2763712970

fikasterwer.top

Signatures

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 2 IoCs

Processes:

rundll32.exe

flow pid process

12 788 rundll32.exe
63 788 rundll32.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Control Panel\International\Geo\Nation cmd.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

788 rundll32.exe
788 rundll32.exe

flow	pid	process
12	788	rundll32.exe
63	788	rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Control Panel\International\Geo\Nation	cmd.exe

pid	process
788	rundll32.exe
788	rundll32.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 4496 wrote to memory of 2168	4496	cmd.exe	cmd.exe
PID 4496 wrote to memory of 2168	4496	cmd.exe	cmd.exe
PID 2168 wrote to memory of 788	2168	cmd.exe	rundll32.exe
PID 2168 wrote to memory of 788	2168	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\document.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4496

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c start rundll32 namr.dll,PluginInit
2⤵
- Suspicious use of WriteProcessMemory
PID:2168

C:\Windows\system32\rundll32.exe
rundll32 namr.dll,PluginInit
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:788

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/788-125-0x0000000000000000-mapping.dmp

Download
memory/788-126-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/2168-124-0x0000000000000000-mapping.dmp

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