92853b65366d780bd7e3a7140cb645059f8faad7c70eacc8115a171baf11093f

Analysis

max time kernel
589s
max time network
600s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 18:16

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General

Target

KNV LA/License_TCH.rtf
Size

86KB
MD5

9e63d9ef2fffd5a757f3492552f6c2e6
SHA1

e4bb626fe9fa76855e775da36f15d18590377c45
SHA256

03339b0922b83bafda6af27eb76c6614a68c89e16029efb8a455c806dcc6fe5f
SHA512

838408f8e550768ad5fef1c235fc7d69555e79f0e739b0c62eacd4385b920fb8f7ab87aadd625eb6468a9cdd2e8ec027a6142aea3364c5b8d58dd69807c580a8
SSDEEP

1536:THjV6TkQnzb0tGQwFhjW31AoAW1tsVc/V7S+o8Zejq:PV6TkQnzb0tGQwFhjQ1AoAW1tsVc/V7V

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
2792	WINWORD.EXE
2792	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	WINWORD.EXE
2792	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\KNV LA\License_TCH.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2792

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 --field-trial-handle=1392,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=4020 /prefetch:8
1⤵
PID:3392

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 --field-trial-handle=5028,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=1296 /prefetch:8
1⤵
PID:2872

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\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/2792-12-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-536-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-3-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-1-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-5-0x00007FF969FCD000-0x00007FF969FCE000-memory.dmp

Filesize
4KB

Download
memory/2792-7-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-6-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-9-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-8-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-11-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-10-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-0-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-4-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-17-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-14-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-15-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-13-0x00007FF927650000-0x00007FF927660000-memory.dmp

Filesize
64KB

Download
memory/2792-18-0x00007FF927650000-0x00007FF927660000-memory.dmp

Filesize
64KB

Download
memory/2792-2-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-512-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-535-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-16-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download
memory/2792-534-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-537-0x00007FF929FB0000-0x00007FF929FC0000-memory.dmp

Filesize
64KB

Download
memory/2792-538-0x00007FF969F30000-0x00007FF96A125000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads