16550f58e8ab8fbcf7dee33901008c44dd9fba3144e1edf94a0033afce770ea1

Analysis

max time kernel
300s
max time network
308s
platform
windows10-2004_x64
resource
win10v2004-20240319-en
resource tags

arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
submitted
09-04-2024 13:50

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General

Target

weareverybeautifulgirlsxygirlwantokissmeharderthanbeforetogetmeback___sheisverybeeautifulgirlforme (1).rtf
Size

73KB
MD5

f8b201556d3c349d0fce9702c424c556
SHA1

fbeb803116c8e7cb2a7d8a2ce73093ff5353a70c
SHA256

16550f58e8ab8fbcf7dee33901008c44dd9fba3144e1edf94a0033afce770ea1
SHA512

4b748096cebd1a991e8f6c3a166347347e845e740066f0cde806d33c6f92e65774ebd573dbd67ef6aecb824aa24a1ab56813c9fc612fee9b8372430cf250e88e
SSDEEP

1536:Lz7jWDvjKzZpNCYkLFjImCK3jNB3vhWQI/M+vPKkRRa+FIvMGO:LvjWDrKzmL9IM3jNRhW1M+nKkRRa+FIQ

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3560 WINWORD.EXE
3560 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE

pid	process
3560	WINWORD.EXE
3560	WINWORD.EXE

pid	process
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	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\weareverybeautifulgirlsxygirlwantokissmeharderthanbeforetogetmeback___sheisverybeeautifulgirlforme (1).rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3560

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 --no-appcompat-clear --mojo-platform-channel-handle=1008 --field-trial-handle=2228,i,8155065313278028490,17854605419281052753,262144 --variations-seed-version /prefetch:8
1⤵
PID:5584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDF0FE.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
memory/3560-10-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-31-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-3-0x00007FFC20FB0000-0x00007FFC20FC0000-memory.dmp

Filesize
64KB

Download
memory/3560-4-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-5-0x00007FFC20FB0000-0x00007FFC20FC0000-memory.dmp

Filesize
64KB

Download
memory/3560-6-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-8-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-11-0x00007FFC1EEA0000-0x00007FFC1EEB0000-memory.dmp

Filesize
64KB

Download
memory/3560-2-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-1-0x00007FFC20FB0000-0x00007FFC20FC0000-memory.dmp

Filesize
64KB

Download
memory/3560-7-0x00007FFC20FB0000-0x00007FFC20FC0000-memory.dmp

Filesize
64KB

Download
memory/3560-12-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-13-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-14-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-15-0x00007FFC1EEA0000-0x00007FFC1EEB0000-memory.dmp

Filesize
64KB

Download
memory/3560-29-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-30-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-0-0x00007FFC20FB0000-0x00007FFC20FC0000-memory.dmp

Filesize
64KB

Download
memory/3560-32-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download
memory/3560-9-0x00007FFC60F30000-0x00007FFC61125000-memory.dmp

Filesize
2.0MB

Download