icedid | da08cc0f50eedb128dcd8027450329fc5f8f51c81aa24d86c79789d278918f78

General

Target

kingwoodcable,file,09.26.2022.docm
Size

866KB
MD5

8800ebee81ecaac20cd1a31d9b8ab872
SHA1

c163d993c1d6c1fe9b158dee3a6ed9662f6c4bf2
SHA256

da08cc0f50eedb128dcd8027450329fc5f8f51c81aa24d86c79789d278918f78
SHA512

78093a891c1324b8211e926f18acc8bcb883cd0b458660b064fd908d2cf590fcd296dbb94acd431e516aed83f09677ffca2bea03d7b9eee0f4cb19c8de60f55c
SSDEEP

12288:h5VE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEMHNx0Szvk9V6dUM:h5V2jUeQRI5wPN/NH3zM9VS

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	3672	4648	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

29 3672 rundll32.exe
53 3672 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe

flow	pid	process
29	3672	rundll32.exe
53	3672	rundll32.exe

pid	process
3672	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

4648 WINWORD.EXE
4648 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3672 rundll32.exe
3672 rundll32.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4648 WINWORD.EXE
4648 WINWORD.EXE
4648 WINWORD.EXE
4648 WINWORD.EXE
4648 WINWORD.EXE
4648 WINWORD.EXE
4648 WINWORD.EXE

pid	process
4648	WINWORD.EXE
4648	WINWORD.EXE

pid	process
3672	rundll32.exe
3672	rundll32.exe

pid	process
4648	WINWORD.EXE
4648	WINWORD.EXE
4648	WINWORD.EXE
4648	WINWORD.EXE
4648	WINWORD.EXE
4648	WINWORD.EXE
4648	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4648 wrote to memory of 3672	4648	WINWORD.EXE	rundll32.exe
PID 4648 wrote to memory of 3672	4648	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\kingwoodcable,file,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:4648

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\80r18327.758,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:3672

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

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Downloads

C:\ProgramData\80r18327.758
Filesize
532KB

MD5
e89c13958cb86878e85322dcf8a7688a

SHA1
8989c7c1eecaa72ecfc13c486732ff86c16a4c7f

SHA256
89670a5a9f9046f24b75bf6b06c3084900ebfea7f76c3639dc8634720140d35e

SHA512
35cc2281754b6cf036935413439d86379779831c8c5c6b0266258e6254cf18b0bb79f054cbf3dd905a72b674e23a8bd641f7fcc01324230809291cab2fced714

Download Submit
C:\ProgramData\80r18327.758
Filesize
532KB

MD5
e89c13958cb86878e85322dcf8a7688a

SHA1
8989c7c1eecaa72ecfc13c486732ff86c16a4c7f

SHA256
89670a5a9f9046f24b75bf6b06c3084900ebfea7f76c3639dc8634720140d35e

SHA512
35cc2281754b6cf036935413439d86379779831c8c5c6b0266258e6254cf18b0bb79f054cbf3dd905a72b674e23a8bd641f7fcc01324230809291cab2fced714

Download Submit
memory/3672-151-0x00000173B8AD0000-0x00000173B8AD6000-memory.dmp

Filesize
24KB

Download
memory/3672-142-0x0000000000000000-mapping.dmp

Download
memory/3672-145-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/4648-134-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-138-0x00007FF93F700000-0x00007FF93F710000-memory.dmp

Filesize
64KB

Download
memory/4648-141-0x0000027261CB8000-0x0000027261CBA000-memory.dmp

Filesize
8KB

Download
memory/4648-137-0x00007FF93F700000-0x00007FF93F710000-memory.dmp

Filesize
64KB

Download
memory/4648-135-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-133-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-136-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-132-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-153-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-154-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-155-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download
memory/4648-156-0x00007FF941D50000-0x00007FF941D60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads