0c10532495658ae6099011796249e76b9ef33235a019df54086bd07547685354

General

Target

PurchaseOrder40360414.rtf
Size

600KB
MD5

62d9f219d4c67d21a6a125597804821b
SHA1

48a46d13ff5571ba085cbd4b9f6575a400199d24
SHA256

0c10532495658ae6099011796249e76b9ef33235a019df54086bd07547685354
SHA512

3296f44e94c842d970de96ccb1c4dc41516f4e7aecd4b5dc22ebfa50238c1f853a169fb90bbfbc8eece44b047987a4bc765f63c263b93deac2eb4162bf274b44
SSDEEP

6144:KwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAE:j

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
380	WINWORD.EXE
380	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
380	WINWORD.EXE
380	WINWORD.EXE
380	WINWORD.EXE
380	WINWORD.EXE
380	WINWORD.EXE
380	WINWORD.EXE
380	WINWORD.EXE
380	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\PurchaseOrder40360414.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:380

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDD032.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
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
1KB

MD5
5c82c45f8f9f09f40ba316e863212b1e

SHA1
d6dcd76c03dfc09537fb519507245ef07ab67c95

SHA256
98c447334933991a0b71ce57317ce5cfac2ec6209a084540cab374527773ae48

SHA512
16a0afc8be3a96948413c45d26f086a5c460df6ac10acd01bfe6930d00b6b38cd43ee400ecdee0a8d2f0c516a899922276b721b5e3d34ee6dfb8b4f1e3ba8eb5

Download Submit
memory/380-22-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-20-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-5-0x00007FF947CB0000-0x00007FF947CC0000-memory.dmp

Filesize
64KB

Download
memory/380-9-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-11-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-12-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-13-0x00007FF945880000-0x00007FF945890000-memory.dmp

Filesize
64KB

Download
memory/380-10-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-8-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-16-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-17-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-1-0x00007FF947CB0000-0x00007FF947CC0000-memory.dmp

Filesize
64KB

Download
memory/380-21-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-2-0x00007FF947CB0000-0x00007FF947CC0000-memory.dmp

Filesize
64KB

Download
memory/380-19-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-18-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-15-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-14-0x00007FF945880000-0x00007FF945890000-memory.dmp

Filesize
64KB

Download
memory/380-7-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-6-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-4-0x00007FF947CB0000-0x00007FF947CC0000-memory.dmp

Filesize
64KB

Download
memory/380-40-0x00007FF987CCD000-0x00007FF987CCE000-memory.dmp

Filesize
4KB

Download
memory/380-41-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-42-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-43-0x00007FF987C30000-0x00007FF987E25000-memory.dmp

Filesize
2.0MB

Download
memory/380-3-0x00007FF947CB0000-0x00007FF947CC0000-memory.dmp

Filesize
64KB

Download
memory/380-0-0x00007FF987CCD000-0x00007FF987CCE000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads