ba083ef56235bf9063991decf537b26480496dc4a3632e1dbfefc86574328bf0

Analysis

max time kernel
120s
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
09/06/2023, 12:30

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General

Target

Offre Commerciale Geocoyote 2.doc
Size

716KB
MD5

481cd861a87666310a0f7ba8b544583f
SHA1

591e5c0e6fdf7797efdc52ba6303027d221125ce
SHA256

ba083ef56235bf9063991decf537b26480496dc4a3632e1dbfefc86574328bf0
SHA512

e532da23d0f2a83e8de5d3bdbbb15fd4b45d266ca5a5862fd56083f4a99c13e47f1c8453029eb54ce5df056e47c48d7b8a262cbb5da54db741430f35b3473758
SSDEEP

12288:XxP8p4gqWxuRt/Oh3+BZwIJ4GImU0cS41r0t3o3mb6A9iBUgPutyo++1CiZX:XF895ur2hOBHJ4G7g12Db6UiBH4C

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 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

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
4248	WINWORD.EXE
4248	WINWORD.EXE

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	WINWORD.EXE
4248	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\Offre Commerciale Geocoyote 2.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4248

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryFR040c.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/4248-139-0x00007FFF16B00000-0x00007FFF16B10000-memory.dmp

Filesize
64KB

Download
memory/4248-135-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-136-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-137-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-138-0x00007FFF16B00000-0x00007FFF16B10000-memory.dmp

Filesize
64KB

Download
memory/4248-133-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-134-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-149-0x0000022677BB0000-0x0000022677BC9000-memory.dmp

Filesize
100KB

Download
memory/4248-184-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-185-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-186-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download
memory/4248-187-0x00007FFF193D0000-0x00007FFF193E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads