e75c8f35862fd2c021d93032c5ab512774421601cbe3aca7d6e083e0969321d4

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01/07/2024, 01:56

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General

Target

fdfd3dc44f228aa3ca47378ec9bcc153fe02ce98d82f1f414e62ac2cebfdd203.rtf
Size

2.0MB
MD5

55ce5bb1735a4ab6a309b21e9ad1cc6f
SHA1

c39fcad603fd9baba05d420a305e16d1c238ca2e
SHA256

fdfd3dc44f228aa3ca47378ec9bcc153fe02ce98d82f1f414e62ac2cebfdd203
SHA512

8ab09701c9097c4a6d82a862d05f7426bbcba63e22a3ce21c48b35449bedf2d888efddc7b2562b539d19d163841aa6c045b3b39b13018c32df9c5ee76005b73d
SSDEEP

1536:9qcdjnciUBTOK6rQXTIC0UIlduS21xAE+QqJyez3uj6MVX2GRIi25ILPNNdm5x3W:4

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\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

pid	Process
3472	WINWORD.EXE
3472	WINWORD.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3472	WINWORD.EXE
3472	WINWORD.EXE
3472	WINWORD.EXE
3472	WINWORD.EXE
3472	WINWORD.EXE
3472	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\fdfd3dc44f228aa3ca47378ec9bcc153fe02ce98d82f1f414e62ac2cebfdd203.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3472

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=1420 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:3784

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

memory/3472-0-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-3-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-2-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-1-0x00007FF9A67CD000-0x00007FF9A67CE000-memory.dmp

Filesize
4KB

Download
memory/3472-4-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-6-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-5-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-7-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-8-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-9-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-10-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-11-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-12-0x00007FF964470000-0x00007FF964480000-memory.dmp

Filesize
64KB

Download
memory/3472-13-0x00007FF964470000-0x00007FF964480000-memory.dmp

Filesize
64KB

Download
memory/3472-28-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-29-0x00007FF9A67CD000-0x00007FF9A67CE000-memory.dmp

Filesize
4KB

Download
memory/3472-30-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-31-0x00007FF9A6730000-0x00007FF9A6925000-memory.dmp

Filesize
2.0MB

Download
memory/3472-50-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-53-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-52-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-51-0x00007FF9667B0000-0x00007FF9667C0000-memory.dmp

Filesize
64KB

Download
memory/3472-54-0x00007FF9A6730000-0x00007FF9A6925000-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