icedid | f29e633a2bc1afed5f4dbfb62d82e47754d8f0d31dd247f62febd8810e1fe881

General

Target

kaamila document 09.26.2022.docm
Size

865KB
MD5

3a705c0798cf3011538bd453891d63be
SHA1

08f21a92bd739931da58913a3f16863396925b0e
SHA256

f29e633a2bc1afed5f4dbfb62d82e47754d8f0d31dd247f62febd8810e1fe881
SHA512

ed474ba2d81b225eb9851c8f942350bddc9e6595260725e2a32ffbe9aa564c1739f908857d4ad3d0c81319962e31986d54e81ff24b6acd0b7b8bef2a930e0eee
SSDEEP

12288:bDVE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DE3Genh1IM4H/kaD2G4:bDV2jUeQRI5wPN/7Q1IMYcaDW

Score

10^/10

icedid 742081363 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

742081363

C2

scainznorka.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4732	4332	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

29 4732 rundll32.exe
56 4732 rundll32.exe
27 4732 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4732 rundll32.exe

flow	pid	process
29	4732	rundll32.exe
56	4732	rundll32.exe
27	4732	rundll32.exe

pid	process
4732	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4332 WINWORD.EXE
4332 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4732 rundll32.exe
4732 rundll32.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4332 WINWORD.EXE
4332 WINWORD.EXE
4332 WINWORD.EXE
4332 WINWORD.EXE
4332 WINWORD.EXE
4332 WINWORD.EXE
4332 WINWORD.EXE

pid	process
4332	WINWORD.EXE
4332	WINWORD.EXE

pid	process
4732	rundll32.exe
4732	rundll32.exe

pid	process
4332	WINWORD.EXE
4332	WINWORD.EXE
4332	WINWORD.EXE
4332	WINWORD.EXE
4332	WINWORD.EXE
4332	WINWORD.EXE
4332	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4332 wrote to memory of 4732	4332	WINWORD.EXE	rundll32.exe
PID 4332 wrote to memory of 4732	4332	WINWORD.EXE	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\kaamila document 09.26.2022.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4332

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\6wm961b5.192,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4732

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\6wm961b5.192
Filesize
532KB

MD5
0f5cf52fb5a532a501f5f1bf5444a05a

SHA1
409da766ee3833cdd72ae48ba357b089aaf68373

SHA256
17a795bf143192d0ed3aeb4c1fa33922bc2085588a67b6fdf58d664550943023

SHA512
655225da1ac7fcc4a9a16edc9791b9512a61ce5fc9308632fa9ee80f0e7ebbf962d2a4b9dedee8abe4874083332aa5d798d6ade595a12dc44e8e6dfbb790f0e4

Download Submit
C:\ProgramData\6wm961b5.192
Filesize
532KB

MD5
0f5cf52fb5a532a501f5f1bf5444a05a

SHA1
409da766ee3833cdd72ae48ba357b089aaf68373

SHA256
17a795bf143192d0ed3aeb4c1fa33922bc2085588a67b6fdf58d664550943023

SHA512
655225da1ac7fcc4a9a16edc9791b9512a61ce5fc9308632fa9ee80f0e7ebbf962d2a4b9dedee8abe4874083332aa5d798d6ade595a12dc44e8e6dfbb790f0e4

Download Submit
memory/4332-150-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-133-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-136-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-137-0x00007FF9DE600000-0x00007FF9DE610000-memory.dmp

Filesize
64KB

Download
memory/4332-138-0x00007FF9DE600000-0x00007FF9DE610000-memory.dmp

Filesize
64KB

Download
memory/4332-134-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-153-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-135-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-152-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-151-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4332-132-0x00007FF9E06B0000-0x00007FF9E06C0000-memory.dmp

Filesize
64KB

Download
memory/4732-148-0x00000179056F0000-0x00000179056F6000-memory.dmp

Filesize
24KB

Download
memory/4732-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/4732-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads