icedid | 578a35e36d8e6a9328cec388852679bac9c7fc9d1cb60a6350ebd9f6a65cc563

General

Target

manifestadventure invoice 09.26.2022.docm
Size

867KB
MD5

e9d1cfdbc9395de2b84a4ed5094a1797
SHA1

8bafd22f6140314c62f5e75b5d8360c59fa889b7
SHA256

578a35e36d8e6a9328cec388852679bac9c7fc9d1cb60a6350ebd9f6a65cc563
SHA512

a52733134d5b072151745fec7e4c5b4d1805f4e1bdb4283cde837bf447b830a605f8d7d178133f0357d9b69d0d812a10d3a7a01474b4eb2b678f13c182deb48b
SSDEEP

12288:MDLVE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEsIRlvHfzP6:MvV2jUeQRI5wPN/1IXHm

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	2880	4596	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

34 2880 rundll32.exe
58 2880 rundll32.exe
60 2880 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

2880 rundll32.exe

flow	pid	process
34	2880	rundll32.exe
58	2880	rundll32.exe
60	2880	rundll32.exe

pid	process
2880	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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

4596 WINWORD.EXE
4596 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2880 rundll32.exe
2880 rundll32.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4596 WINWORD.EXE
4596 WINWORD.EXE
4596 WINWORD.EXE
4596 WINWORD.EXE
4596 WINWORD.EXE
4596 WINWORD.EXE
4596 WINWORD.EXE

pid	process
4596	WINWORD.EXE
4596	WINWORD.EXE

pid	process
2880	rundll32.exe
2880	rundll32.exe

pid	process
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4596 wrote to memory of 2880	4596	WINWORD.EXE	rundll32.exe
PID 4596 wrote to memory of 2880	4596	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\manifestadventure invoice 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:4596

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\3516iv72.2b3,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2880

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\3516iv72.2b3
Filesize
532KB

MD5
343611e7b9c181dc6b0f1e25aad47693

SHA1
52f81dc90eb9e9058a4087562240537ffb0f9427

SHA256
3bf328e873690f0b0c35db14127eac7e63e5352f4a0e89274344f5a1ec3c0f68

SHA512
da450e7e5a36071e67900a4f657f926c68cb85015415e906667b20cec428e3951ae68c9fe430ea2a3950deb647d6df580ec1839db238aa0ae485a1fc15ba898f

Download Submit
C:\ProgramData\3516iv72.2b3
Filesize
532KB

MD5
343611e7b9c181dc6b0f1e25aad47693

SHA1
52f81dc90eb9e9058a4087562240537ffb0f9427

SHA256
3bf328e873690f0b0c35db14127eac7e63e5352f4a0e89274344f5a1ec3c0f68

SHA512
da450e7e5a36071e67900a4f657f926c68cb85015415e906667b20cec428e3951ae68c9fe430ea2a3950deb647d6df580ec1839db238aa0ae485a1fc15ba898f

Download Submit
memory/2880-139-0x0000000000000000-mapping.dmp

Download
memory/2880-148-0x000002B0F1670000-0x000002B0F1676000-memory.dmp

Filesize
24KB

Download
memory/2880-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/4596-136-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-138-0x00007FF871810000-0x00007FF871820000-memory.dmp

Filesize
64KB

Download
memory/4596-137-0x00007FF871810000-0x00007FF871820000-memory.dmp

Filesize
64KB

Download
memory/4596-132-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-135-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-134-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-133-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-150-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-151-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-153-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download
memory/4596-152-0x00007FF873990000-0x00007FF8739A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads