icedid | 213d3eb70ec15b26498f49724494a0d342d7af7fd491c375a0ae056b3689f77a

General

Target

itechmotion.invoice.09.26.2022.docm
Size

866KB
MD5

10a5d966940ea1c905706be520951f93
SHA1

2193b386d1ec69067ab48ac97321fa32f1bba5f8
SHA256

213d3eb70ec15b26498f49724494a0d342d7af7fd491c375a0ae056b3689f77a
SHA512

e0646ca08bd99fbd195674acb30f89a7a05f74b47ba9367087d9f8fd9a90a26964c08bacbe91bf3c422c163c3af16b90d16bde70c537a5fa8f760958a5aa075a
SSDEEP

12288:XVE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEvh6lHxuNzNVb:XV2jUeQRI5wPN/0IlE1NVb

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	536	1040	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

31 536 rundll32.exe
55 536 rundll32.exe
10 536 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

536 rundll32.exe

flow	pid	process
31	536	rundll32.exe
55	536	rundll32.exe
10	536	rundll32.exe

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1040 WINWORD.EXE
1040 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

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

Processes:

WINWORD.EXE

pid process

1040 WINWORD.EXE
1040 WINWORD.EXE
1040 WINWORD.EXE
1040 WINWORD.EXE
1040 WINWORD.EXE
1040 WINWORD.EXE
1040 WINWORD.EXE

pid	process
1040	WINWORD.EXE
1040	WINWORD.EXE

pid	process
536	rundll32.exe
536	rundll32.exe

pid	process
1040	WINWORD.EXE
1040	WINWORD.EXE
1040	WINWORD.EXE
1040	WINWORD.EXE
1040	WINWORD.EXE
1040	WINWORD.EXE
1040	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 1040 wrote to memory of 536	1040	WINWORD.EXE	rundll32.exe
PID 1040 wrote to memory of 536	1040	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\itechmotion.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:1040

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\3415g762.1z2,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:536

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\3415g762.1z2
Filesize
532KB

MD5
bd50155208613234dcf314df367f1e92

SHA1
db0ec09dca20aa5bda157df24ed68b5d24c56c3d

SHA256
354d8fef1404db3a18ff50c1833c5775ee6a6b6c8da58e10e913a32090c15814

SHA512
244d03dae8060cb37f642f4787135e95e93a666bb40f5a772ffc09aaa738364b9341c7c6f65e5c6362f62666453edf2b6a6c8b94edf68ca74a4453c305477315

Download Submit
C:\ProgramData\3415g762.1z2
Filesize
532KB

MD5
bd50155208613234dcf314df367f1e92

SHA1
db0ec09dca20aa5bda157df24ed68b5d24c56c3d

SHA256
354d8fef1404db3a18ff50c1833c5775ee6a6b6c8da58e10e913a32090c15814

SHA512
244d03dae8060cb37f642f4787135e95e93a666bb40f5a772ffc09aaa738364b9341c7c6f65e5c6362f62666453edf2b6a6c8b94edf68ca74a4453c305477315

Download Submit
memory/536-139-0x0000000000000000-mapping.dmp

Download
memory/536-148-0x0000029482ED0000-0x0000029482ED6000-memory.dmp

Filesize
24KB

Download
memory/536-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/1040-136-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-138-0x00007FFAF22E0000-0x00007FFAF22F0000-memory.dmp

Filesize
64KB

Download
memory/1040-137-0x00007FFAF22E0000-0x00007FFAF22F0000-memory.dmp

Filesize
64KB

Download
memory/1040-132-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-135-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-133-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-134-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-150-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-151-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-152-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download
memory/1040-153-0x00007FFAF4C10000-0x00007FFAF4C20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads