34ac303705c495e5f752eeae056272e0bc4197def575517138ac27c5059ae1bf

Analysis

max time kernel
136s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 02:15

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General

Target

b5f7ca61652fd9b7558ef85763ad3431_JaffaCakes118.docx
Size

137KB
MD5

b5f7ca61652fd9b7558ef85763ad3431
SHA1

bf8a5e15b964bb5d6d16e8153e30238c01152793
SHA256

34ac303705c495e5f752eeae056272e0bc4197def575517138ac27c5059ae1bf
SHA512

9b67d56d61ea093e384102ff4889e03cf03138efc1b47221dbf8227bee73ea9db2335f7fbeb1f18380d383adfd4a29ffef3dc42cafcec0f908a76b91ce5c1320
SSDEEP

3072:SxruewFIb9CzOfifZeEteX5I9aC/Eta8G1eJC:MSJSkOfifZoC/Etape4

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

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

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

pid	Process
2904	WINWORD.EXE
2904	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	WINWORD.EXE
2904	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\b5f7ca61652fd9b7558ef85763ad3431_JaffaCakes118.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDD2CE.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2904-4-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-12-0x00007FFF93530000-0x00007FFF93540000-memory.dmp

Filesize
64KB

Download
memory/2904-5-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-8-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-7-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-11-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-14-0x00007FFF93530000-0x00007FFF93540000-memory.dmp

Filesize
64KB

Download
memory/2904-10-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-9-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-6-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-2-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-1-0x00007FFFD5EAD000-0x00007FFFD5EAE000-memory.dmp

Filesize
4KB

Download
memory/2904-47-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-44-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-45-0x00007FFFD5EAD000-0x00007FFFD5EAE000-memory.dmp

Filesize
4KB

Download
memory/2904-46-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-3-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-48-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download
memory/2904-0-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-579-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-580-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-581-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-582-0x00007FFF95E90000-0x00007FFF95EA0000-memory.dmp

Filesize
64KB

Download
memory/2904-583-0x00007FFFD5E10000-0x00007FFFD6005000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads