c7a6d57fc3d397c2b303477d8e1d4fea64fec51f46b0ddfad97a11527771702c

Analysis

max time kernel
149s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
02-07-2024 05:53

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General

Target

Nicaean/Gangbrdderne86.doc
Size

301KB
MD5

f2060b3940c55ff4023d4340598f4aa9
SHA1

a7ee53054c21ab1b6082db2732e1973a98ac5149
SHA256

6178d1b0de66ef523b5ce188bb92eb9651ff99383a0ed1e1b9b2cd69f651c45e
SHA512

9b212142cde23a426b51d151547a73b9a5ba04081c354d8f0c5b8cbce9ec359db53aa2a4677a59532b83d06baa65127391b82816ef02a70b8a1f8e4f2aa84462
SSDEEP

384:m6srPhzGmc17ehfBtdbowZFBhBLnHIaQjcNWmBsuJYMxsZlRfaWC6uLg1x0S68Jz:OPhOWhtZIXEvJYjRfa+

Score

1^/10

Malware Config

Signatures

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

948 WINWORD.EXE
948 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.EXE
948	WINWORD.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\Nicaean\Gangbrdderne86.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:948

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/948-1-0x00007FFE942ED000-0x00007FFE942EE000-memory.dmp

Filesize
4KB

Download
memory/948-0-0x00007FFE542D0000-0x00007FFE542E0000-memory.dmp

Filesize
64KB

Download
memory/948-3-0x00007FFE542D0000-0x00007FFE542E0000-memory.dmp

Filesize
64KB

Download
memory/948-2-0x00007FFE542D0000-0x00007FFE542E0000-memory.dmp

Filesize
64KB

Download
memory/948-5-0x00007FFE542D0000-0x00007FFE542E0000-memory.dmp

Filesize
64KB

Download
memory/948-6-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-4-0x00007FFE542D0000-0x00007FFE542E0000-memory.dmp

Filesize
64KB

Download
memory/948-7-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-8-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-10-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-9-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-11-0x00007FFE51F00000-0x00007FFE51F10000-memory.dmp

Filesize
64KB

Download
memory/948-12-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-13-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-15-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-14-0x00007FFE51F00000-0x00007FFE51F10000-memory.dmp

Filesize
64KB

Download
memory/948-17-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-21-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-23-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-22-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-20-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-19-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-18-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-16-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-35-0x00007FFE94250000-0x00007FFE94445000-memory.dmp

Filesize
2.0MB

Download
memory/948-36-0x00007FFE942ED000-0x00007FFE942EE000-memory.dmp

Filesize
4KB

Download