2825e6f6eb37b729fc57d82b9db7d0b657166693f7115e200558cb06cdf737f4

General

Target

TEC073M359_Evaluation Form.doc
Size

63KB
MD5

f565bede5338c49d6dad8e1c15b688b9
SHA1

317d0ab5e60c83c5d7562083c1a15c5c1c4542ca
SHA256

2825e6f6eb37b729fc57d82b9db7d0b657166693f7115e200558cb06cdf737f4
SHA512

47b3f8a0aee28e2be4613303d225be19057b6c99bcab4e04b1eee84b6df78840405abaf44c4e84951e67d4f1c1f150c35fa33131baa6403d7c8782baf48242c3
SSDEEP

1536:b+Tr3FNsd64sd6Rd64sd64sd64sd64sd64sc4XMllquJAXutkbTL0k3OqDV3mk8c:OrHsd64sd6Rd64sd64sd64sd64sd64sh

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2472	WINWORD.EXE
2472	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	WINWORD.EXE
2472	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\TEC073M359_Evaluation Form.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3812,i,10369132178352108590,11047993562598554317,262144 --variations-seed-version --mojo-platform-channel-handle=4160 /prefetch:8
1⤵
PID:4328

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\TCD9192.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
16B

MD5
d29962abc88624befc0135579ae485ec

SHA1
e40a6458296ec6a2427bcb280572d023a9862b31

SHA256
a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

SHA512
4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

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
3KB

MD5
a7514f67562eda757f3de85af3af7670

SHA1
13e9c337ee339f570b657a3ab66693fe19cf68ff

SHA256
1bb6fea6fe077250c2a18938844cfdfd44c9e39e53956de732637d83205a33a2

SHA512
eb2f5ab1c1ecc40ffa1513d8109c1487e4f41267e4a9b6a5ae41acda0069e1a4751af874a7b3f569b2aacf7da87a531068474248369e09f826a542d7ed65ad29

Download Submit
memory/2472-14-0x00007FFF8C410000-0x00007FFF8C420000-memory.dmp

Filesize
64KB

Download
memory/2472-4-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-2-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-8-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-11-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-10-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-7-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-6-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-12-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-13-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-1-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-15-0x00007FFF8C410000-0x00007FFF8C420000-memory.dmp

Filesize
64KB

Download
memory/2472-5-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-9-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-45-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-46-0x00007FFFCE72D000-0x00007FFFCE72E000-memory.dmp

Filesize
4KB

Download
memory/2472-47-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-48-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download
memory/2472-3-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-0-0x00007FFFCE72D000-0x00007FFFCE72E000-memory.dmp

Filesize
4KB

Download
memory/2472-217-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-218-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-220-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-219-0x00007FFF8E710000-0x00007FFF8E720000-memory.dmp

Filesize
64KB

Download
memory/2472-221-0x00007FFFCE690000-0x00007FFFCE885000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads