0aa8fae7adcb3b01e64ff034585ab4f7dda57eef969732ca1f46a4645e25bf7e

Analysis

max time kernel
100s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
02-03-2023 07:36

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General

Target

Order 84889-CVE2-52022.docx
Size

10KB
MD5

26898dc21c47a0c8ce44952f38be7558
SHA1

7ca47776ae520edbb07d58e90e8f8b0194ca4def
SHA256

0aa8fae7adcb3b01e64ff034585ab4f7dda57eef969732ca1f46a4645e25bf7e
SHA512

36564d02ffc9df006a818909ae1b0c0e4a38f325758b55dc1d61f519c70d41b4f2970338cf9cd87323adaf4df014e79e33886af9aaf36cb893ca8bcff590d883
SSDEEP

192:ScIMmtP1aIG/bslPL++uO+zl+CVWBXJC0c3ue:SPXU/slT+LO+zHkZC91

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

1368 WINWORD.EXE
1368 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 1368 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE

pid	process
1368	WINWORD.EXE
1368	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	1368	WINWORD.EXE

pid	process
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	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 84889-CVE2-52022.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:1368

Network

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/1368-133-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-137-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-136-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-135-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-134-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-138-0x00007FFEF97D0000-0x00007FFEF97E0000-memory.dmp

Filesize
64KB

Download
memory/1368-139-0x00007FFEF97D0000-0x00007FFEF97E0000-memory.dmp

Filesize
64KB

Download
memory/1368-176-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-177-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-178-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download
memory/1368-179-0x00007FFEFB830000-0x00007FFEFB840000-memory.dmp

Filesize
64KB

Download