143f2ecb9b98f12b928e70d2c2587f511c263f2d315836b08a3d89a4681da069

General

Target

55130daded2878979be89640af795f74.rtf
Size

101KB
MD5

55130daded2878979be89640af795f74
SHA1

ddcd4eb61b7a2eacd6065acf686ef9e62f1023c2
SHA256

143f2ecb9b98f12b928e70d2c2587f511c263f2d315836b08a3d89a4681da069
SHA512

f30a9d1312ae8033b9e6c9c37473e7c935ab91b4ba0dc5f37d10230a616961acbd159a5cfb5a8d035a6ae3eaf4a3da5525fd63af020b23ba1bc2c43870c46bb1
SSDEEP

768:HovH1NqIdxvaFfd2WrBBfKEJSnNPnzsFtbe+xavrsEZAG1:uNfvazprBBfK+Wznvr3ZAG1

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
4692	WINWORD.EXE
4692	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	WINWORD.EXE
4692	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\55130daded2878979be89640af795f74.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4692

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=4448,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
1⤵
PID:1280

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\Local\Temp\TCD53DB.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

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

Filesize
3KB

MD5
74b205c16a3542898d636aefe45459a6

SHA1
05164a16883acf5eca6274633ea3e517eb422c9d

SHA256
52145df2cfc905a3ecba55639bef8eecf0ace9c6da64df392681dfc0cf2ecfa9

SHA512
48b42938aea225be9ad9e3e21588b4fd2b59b3efbd249908a6f7bab2ed975858e16988e832dabc52b2760fdeac1016b500619d017b54160ea7a25697347726a4

Download Submit
memory/4692-21-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-428-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-7-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-9-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-19-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-11-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-8-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-12-0x00007FFC97270000-0x00007FFC97280000-memory.dmp

Filesize
64KB

Download
memory/4692-14-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-13-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-15-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-18-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-1-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-3-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-10-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-17-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-16-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-6-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-2-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-0-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-5-0x00007FFCD92CD000-0x00007FFCD92CE000-memory.dmp

Filesize
4KB

Download
memory/4692-4-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-404-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download
memory/4692-20-0x00007FFC97270000-0x00007FFC97280000-memory.dmp

Filesize
64KB

Download
memory/4692-429-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-431-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-430-0x00007FFC992B0000-0x00007FFC992C0000-memory.dmp

Filesize
64KB

Download
memory/4692-432-0x00007FFCD9230000-0x00007FFCD9425000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads