c0587da12abc35d421d5cfb374785b021b0c6c07868d12202ea2074b3cf39def

General

Target

c0587da12abc35d421d5cfb374785b021b0c6c07868d12202ea2074b3cf39def.rtf
Size

72KB
MD5

625a04a93d1ab1ffac8c456c25d98b93
SHA1

f52a29f1a540c218a8587d4fc81ff209288a7f3c
SHA256

c0587da12abc35d421d5cfb374785b021b0c6c07868d12202ea2074b3cf39def
SHA512

159775ed99ef6eb7ff9edb193208a1831c43074c737d608d78c91bd8bf35d4a801d914b4214958aad38edec943a920389a3e980233b8e9f58c3864986470dec9
SSDEEP

384:l0uKlMPlWYlweoKVLliD/k4gphmStYaFiYXl83D2jIcwMfXEVNkKT:ykXIKVLlOk4gphm4Xl8D2jIcwM/2p

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
516	WINWORD.EXE
516	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
516	WINWORD.EXE
516	WINWORD.EXE
516	WINWORD.EXE
516	WINWORD.EXE
516	WINWORD.EXE
516	WINWORD.EXE
516	WINWORD.EXE
516	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\c0587da12abc35d421d5cfb374785b021b0c6c07868d12202ea2074b3cf39def.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:516

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
2KB

MD5
c64501b7f059c03125f1997053164b82

SHA1
984dd4a3b5a430f947eb1c65a4dcb2b27664e5c0

SHA256
b30ccdeaddd9bad695f6df338dec6198345c61e0e2ba8487ec8de9605afa549c

SHA512
ae875df10790e3bb6dfa0805c12b98045df65e632abf4c154699a5c9c9f52608291ce7f376dee197263ede0d45998bf90a81a5165151ea763005d8f5b0d2237e

Download Submit
memory/516-7-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-65-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-17-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-5-0x00007FF8ABDED000-0x00007FF8ABDEE000-memory.dmp

Filesize
4KB

Download
memory/516-8-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-0-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-11-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-10-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-9-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-6-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-12-0x00007FF8698B0000-0x00007FF8698C0000-memory.dmp

Filesize
64KB

Download
memory/516-15-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-4-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-1-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-39-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-18-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-16-0x00007FF8698B0000-0x00007FF8698C0000-memory.dmp

Filesize
64KB

Download
memory/516-14-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-13-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-2-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-3-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-19-0x00007FF8ABD50000-0x00007FF8ABF45000-memory.dmp

Filesize
2.0MB

Download
memory/516-61-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-64-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-63-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-62-0x00007FF86BDD0000-0x00007FF86BDE0000-memory.dmp

Filesize
64KB

Download
memory/516-20-0x00007FF8ABD50000-0x00007FF8ABF45000-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