f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797

Analysis

max time kernel
317s
max time network
338s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
04/12/2022, 04:09

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General

Target

f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797.exe
Size

216KB
MD5

edb7c6a3e65d9f31a2fea6d7dcbf4931
SHA1

4fcc0e32462e5f9f5f6e77d40ed48d44ef575f34
SHA256

f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797
SHA512

3295d48a40b85a7e2e754876066556ea5922be7609b06f0f88d1c2a5474ef8d6e7fc9efeeec0e6f36c8bb188cc524e2d8fcdb20ee7c2b8a7b291ee96ad0d5cba
SSDEEP

192:sD6BwnvBdf/IuDiAm1Gau+vjiSfLs/nxv:0oc3f/Iu/mGaPuSfLSv

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3588-132-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/3588-133-0x0000000000400000-0x0000000000438000-memory.dmp	upx
behavioral2/memory/3588-134-0x0000000000400000-0x0000000000438000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Control Panel\International\Geo\Nation	f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797.exe
"C:\Users\Admin\AppData\Local\Temp\f4a7b93dd469fdd6c622518946abc81340ee61e1cc406ee0506b32550e6bb797.exe"
1⤵
- Checks computer location settings
PID:3588

Network

MITRE ATT&CK Enterprise v6

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/3588-132-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3588-133-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3588-134-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download