db0117eb9a670cfefdb35805f88c7a5e26e5a9f05d6d7592096756f589c717e5

General

Target

Bank Details.docx
Size

56KB
MD5

349a235b69a118026fe6345f6163a035
SHA1

74d5c34c8ba87681251e5d0fb30e8b1f0a666c5c
SHA256

db0117eb9a670cfefdb35805f88c7a5e26e5a9f05d6d7592096756f589c717e5
SHA512

0fb015d12f0207e43762532bb9db828dbf794b84163713d59bdc7b0a556c2b367c52d028d5aae60269f6b426092dcff32796fc486c26cbb05e35ce0dde8ee966

Score

1^/10

Malware Config

Signatures

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

4076 WINWORD.EXE
4076 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE
4076 WINWORD.EXE

pid	process
4076	WINWORD.EXE
4076	WINWORD.EXE

pid	process
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE
4076	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 4076 wrote to memory of 1180	4076	WINWORD.EXE	splwow64.exe
PID 4076 wrote to memory of 1180	4076	WINWORD.EXE	splwow64.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\Bank Details.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4076

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1180

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

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Downloads

memory/1180-276-0x0000000000000000-mapping.dmp

Download
memory/4076-115-0x00007FFE4C200000-0x00007FFE4C210000-memory.dmp

Filesize
64KB

Download
memory/4076-116-0x00007FFE4C200000-0x00007FFE4C210000-memory.dmp

Filesize
64KB

Download
memory/4076-117-0x00007FFE4C200000-0x00007FFE4C210000-memory.dmp

Filesize
64KB

Download
memory/4076-118-0x00007FFE4C200000-0x00007FFE4C210000-memory.dmp

Filesize
64KB

Download
memory/4076-120-0x00007FFE4C200000-0x00007FFE4C210000-memory.dmp

Filesize
64KB

Download
memory/4076-119-0x00007FFE6E3A0000-0x00007FFE70EC3000-memory.dmp

Filesize
43.1MB

Download
memory/4076-123-0x00007FFE66880000-0x00007FFE6796E000-memory.dmp

Filesize
16.9MB

Download
memory/4076-124-0x00007FFE64980000-0x00007FFE66875000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads