icedid | cc42ef46da6aaeba9e41b2c5ac494f59383fec47f5736d27d4654613fe4cc610

General

Target

kingwoodcable,invoice,09.26.docm
Size

866KB
MD5

6ec1488f15f0573d3543e853af6d6e09
SHA1

941da2c83cd00abd146d7ef985990933f7f146cb
SHA256

cc42ef46da6aaeba9e41b2c5ac494f59383fec47f5736d27d4654613fe4cc610
SHA512

448075b3c6f6e92a01557db4c13560ef193087d946469e353e0f5851c9acbca0a3f397b7bdf33eee990b417b39d971e12240911d45b01a71a062e706247960c7
SSDEEP

12288:h6VE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEW2rlj7REMCyc53:h6V2jUeQRI5wPN//2rlfREMCV

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	228	4808	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

27 228 rundll32.exe
50 228 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

228 rundll32.exe

flow	pid	process
27	228	rundll32.exe
50	228	rundll32.exe

pid	process
228	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

4808 WINWORD.EXE
4808 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

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

Processes:

WINWORD.EXE

pid process

4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE
4808 WINWORD.EXE

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE

pid	process
228	rundll32.exe
228	rundll32.exe

pid	process
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE
4808	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4808 wrote to memory of 228	4808	WINWORD.EXE	rundll32.exe
PID 4808 wrote to memory of 228	4808	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,invoice,09.26.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:4808

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\8zp072e7.64t,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:228

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\8zp072e7.64t
Filesize
532KB

MD5
b559022fd459f620b912f731689e1930

SHA1
8c99656ed3cce493c6624f734b25b557a37fdb15

SHA256
2b3b1422ba43efeb2f813c608f59761584379e54fb7a02d852bf934ad2adc70e

SHA512
a97d054a38cf51a873e9770205ad4128e6cbb47a2954ebe2b7d2bb091c515ee16189adcf1dc3e0c825ec2fd18b6c7f411a7c49d04721abb98e1f7a23dbcf4483

Download Submit
C:\ProgramData\8zp072e7.64t
Filesize
532KB

MD5
b559022fd459f620b912f731689e1930

SHA1
8c99656ed3cce493c6624f734b25b557a37fdb15

SHA256
2b3b1422ba43efeb2f813c608f59761584379e54fb7a02d852bf934ad2adc70e

SHA512
a97d054a38cf51a873e9770205ad4128e6cbb47a2954ebe2b7d2bb091c515ee16189adcf1dc3e0c825ec2fd18b6c7f411a7c49d04721abb98e1f7a23dbcf4483

Download Submit
memory/228-139-0x0000000000000000-mapping.dmp

Download
memory/228-148-0x000002B8DBAF0000-0x000002B8DBAF6000-memory.dmp

Filesize
24KB

Download
memory/228-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/4808-136-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-138-0x00007FFE5D230000-0x00007FFE5D240000-memory.dmp

Filesize
64KB

Download
memory/4808-137-0x00007FFE5D230000-0x00007FFE5D240000-memory.dmp

Filesize
64KB

Download
memory/4808-132-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-135-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-134-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-133-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-150-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-151-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-152-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download
memory/4808-153-0x00007FFE5F790000-0x00007FFE5F7A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads