555467cb88d23529540d6d644cbd1862cf04a728d783b0f908457c073d5d5316

Analysis

max time kernel
122s
max time network
156s
platform
windows10_x64
resource
win10v20210408
submitted
27-07-2021 14:37

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General

Target

ORDER -ASLF1SR00116-PDF.doc
Size

1.9MB
MD5

0c0b60565c79f37d0e1d15b3b2013fc4
SHA1

efcb55212302d0711069bdca97897b45f739358a
SHA256

555467cb88d23529540d6d644cbd1862cf04a728d783b0f908457c073d5d5316
SHA512

62b4b6f704798d1b9b5ebd88d2ed26ff46c86d5cc4564aab75fad18a7ed226387b923026366a82fc2d4ce8fd8d5fb82332ed4a6f85ccba351d669ea8d2fcacfa

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

3128 WINWORD.EXE
3128 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3128 WINWORD.EXE
3128 WINWORD.EXE
3128 WINWORD.EXE
3128 WINWORD.EXE
3128 WINWORD.EXE
3128 WINWORD.EXE
3128 WINWORD.EXE

pid	process
3128	WINWORD.EXE
3128	WINWORD.EXE

pid	process
3128	WINWORD.EXE
3128	WINWORD.EXE
3128	WINWORD.EXE
3128	WINWORD.EXE
3128	WINWORD.EXE
3128	WINWORD.EXE
3128	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\ORDER -ASLF1SR00116-PDF.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3128

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

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Downloads

memory/3128-114-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-115-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-116-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-117-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-119-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-118-0x00007FFA91F40000-0x00007FFA94A63000-memory.dmp

Filesize
43.1MB

Download
memory/3128-122-0x00007FFA8D200000-0x00007FFA8E2EE000-memory.dmp

Filesize
16.9MB

Download
memory/3128-123-0x00007FFA8A8E0000-0x00007FFA8C7D5000-memory.dmp

Filesize
31.0MB

Download
memory/3128-328-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-329-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-330-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/3128-331-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads