c92aaf449b1938cb5918e73f02936eab06b7974fa441492bea95e9c68c5e5084

Analysis

max time kernel
103s
max time network
152s
platform
windows10_x64
resource
win10v20210410
submitted
22-06-2021 14:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payment Ref 24,845.docx
Size

10KB
MD5

ccd4c28726088c338206933392b234cb
SHA1

0f2a9d2e7804e793afcc6e8e7a3a561f75bf4bea
SHA256

c92aaf449b1938cb5918e73f02936eab06b7974fa441492bea95e9c68c5e5084
SHA512

328ce30627e667a5a3431bb6cdb127c24d8e3202a6e771b0f438022f55a4e7a743afaf4c3fb7d75875a60815427882e784f124521721fd79161dfb58712da26a

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

2388 WINWORD.EXE
2388 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 2388 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

2388 WINWORD.EXE
2388 WINWORD.EXE
2388 WINWORD.EXE
2388 WINWORD.EXE
2388 WINWORD.EXE
2388 WINWORD.EXE

pid	process
2388	WINWORD.EXE
2388	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	2388	WINWORD.EXE

pid	process
2388	WINWORD.EXE
2388	WINWORD.EXE
2388	WINWORD.EXE
2388	WINWORD.EXE
2388	WINWORD.EXE
2388	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\Payment Ref 24,845.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2388

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2388-114-0x00007FF8383E0000-0x00007FF8383F0000-memory.dmp

Filesize
64KB

Download
memory/2388-115-0x00007FF8383E0000-0x00007FF8383F0000-memory.dmp

Filesize
64KB

Download
memory/2388-116-0x00007FF8383E0000-0x00007FF8383F0000-memory.dmp

Filesize
64KB

Download
memory/2388-117-0x00007FF8383E0000-0x00007FF8383F0000-memory.dmp

Filesize
64KB

Download
memory/2388-119-0x00007FF8383E0000-0x00007FF8383F0000-memory.dmp

Filesize
64KB

Download
memory/2388-118-0x00007FF859FF0000-0x00007FF85CB13000-memory.dmp

Filesize
43.1MB

Download
memory/2388-122-0x00007FF8548B0000-0x00007FF85599E000-memory.dmp

Filesize
16.9MB

Download
memory/2388-123-0x00007FF851AB0000-0x00007FF8539A5000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads