c00b4e748c0349fad00b1bfb999208b0e1d24a1d932a2d0e6929bff4e822e35c

Analysis

max time kernel
167s
max time network
178s
platform
windows10_x64
resource
win10-en-20211208
submitted
31-01-2022 04:21

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General

Target

Alligator Pty Ltd Quote.rtf
Size

11KB
MD5

37cc5bc4e5abd89e1692a665b89a5c81
SHA1

6dd7bec2fdf972c4bbb011e091b5c5bfca3869fb
SHA256

c00b4e748c0349fad00b1bfb999208b0e1d24a1d932a2d0e6929bff4e822e35c
SHA512

ba50442d35d895aa9dd4ec585dd163bea446ec14807bb4ea389595350bd97eb5a553643ac6f501f91357b9d39877960fcf8e2839ae7d98769ddf24ef46bc46a1

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

4000 WINWORD.EXE
4000 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE
4000 WINWORD.EXE

pid	process
4000	WINWORD.EXE
4000	WINWORD.EXE

pid	process
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	WINWORD.EXE
4000	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\Alligator Pty Ltd Quote.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4000

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4000-118-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

Filesize
64KB

Download
memory/4000-119-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

Filesize
64KB

Download
memory/4000-120-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

Filesize
64KB

Download
memory/4000-121-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

Filesize
64KB

Download
memory/4000-122-0x00007FF93ACF0000-0x00007FF93AD00000-memory.dmp

Filesize
64KB

Download
memory/4000-125-0x00007FF937180000-0x00007FF937190000-memory.dmp

Filesize
64KB

Download
memory/4000-126-0x00007FF937180000-0x00007FF937190000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads