a08cd6a7c9e1555aeb12802a202727a43d5ce1a582b700f61be2637251a83ef7

Analysis

max time kernel
46s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 21:27

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General

Target

a08cd6a7c9e1555aeb12802a202727a43d5ce1a582b700f61be2637251a83ef7.docm
Size

83KB
MD5

26dd4984304aa5dcb88637897f25fc11
SHA1

56fbdee77d4e75a68782c5ba82a908e7447f4c4b
SHA256

a08cd6a7c9e1555aeb12802a202727a43d5ce1a582b700f61be2637251a83ef7
SHA512

8e11a7db3a0e579ed9edcb9f43a228a05fd87efa37cb59511f5c246dc4809f16a75d40f733ff6760e1651a26501f90ddfecee76fb8ba6ac97bd17a398d83587e
SSDEEP

1536:gp+WqQuctgdKmZDj0gA/SpozBiIbusV/kaCZczqm/UqENyciWOXCls:K+X8YJXd2SpozBDu8/k2em8/8crOCC

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

radB1281.tmp.exe

pid process

760 radB1281.tmp.exe

pid	process
760	radB1281.tmp.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

4572 WINWORD.EXE
4572 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4572 WINWORD.EXE
4572 WINWORD.EXE
4572 WINWORD.EXE
4572 WINWORD.EXE
4572 WINWORD.EXE
4572 WINWORD.EXE
4572 WINWORD.EXE

pid	process
4572	WINWORD.EXE
4572	WINWORD.EXE

pid	process
4572	WINWORD.EXE
4572	WINWORD.EXE
4572	WINWORD.EXE
4572	WINWORD.EXE
4572	WINWORD.EXE
4572	WINWORD.EXE
4572	WINWORD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4572 wrote to memory of 760	4572	WINWORD.EXE	radB1281.tmp.exe
PID 4572 wrote to memory of 760	4572	WINWORD.EXE	radB1281.tmp.exe
PID 4572 wrote to memory of 760	4572	WINWORD.EXE	radB1281.tmp.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\a08cd6a7c9e1555aeb12802a202727a43d5ce1a582b700f61be2637251a83ef7.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:4572

C:\Users\Admin\AppData\Local\Temp\radB1281.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\radB1281.tmp.exe"
2⤵
- Executes dropped EXE
PID:760

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

C:\Users\Admin\AppData\Local\Temp\TCD7EA4.tmp\sist02.xsl
Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Local\Temp\radB1281.tmp.exe
Filesize
72KB

MD5
15c88641d4a10ebe0764fea3a46d66c5

SHA1
26a9667d96023e917e2a133d0eba29ff37e0eb57

SHA256
c439f95370c022b2af9815631dd34b66126510a59ae4972b098284d02dc4ff2f

SHA512
f7afbf97b1a679b7c42af98f3d40cd5bbb0562748c56a2eca579aaa6dc2521e2b4a888d0012596d68a60dfa2233a35aff97fb7a745d360baf160e9a98fb22fc3

Download Submit
memory/760-67-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-14-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-555-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-5-0x00007FF8344CD000-0x00007FF8344CE000-memory.dmp

Filesize
4KB

Download
memory/4572-16-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-7-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-6-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-9-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-10-0x00007FF7F1D00000-0x00007FF7F1D10000-memory.dmp

Filesize
64KB

Download
memory/4572-11-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-12-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-17-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-18-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-15-0x00007FF7F1D00000-0x00007FF7F1D10000-memory.dmp

Filesize
64KB

Download
memory/4572-19-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-22-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-21-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-20-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-2-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/4572-8-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-4-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/4572-48-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-44-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-49-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-47-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-53-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-52-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-0-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/4572-65-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-1-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/4572-73-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-3-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/4572-389-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-453-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-544-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-545-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-13-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/4572-556-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download