c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac

Analysis

max time kernel
113s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 07:11

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General

Target

c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac.exe
Size

28KB
MD5

0b1d279ecea190995b2ca156fb74c233
SHA1

75dc84ec1df034348147b146575f2624609eba25
SHA256

c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac
SHA512

09e50dbf1ff5604e9de800f715d11388098c29f21fa1ecced76d77303868f6205e078a21b455e9504c6827df26a366890c8f690dcb0ed8542dea2b036c55c77d
SSDEEP

384:kUbDjIc2eu+xiEX7IyJNBjP0iuGiNHTyV/b4D40yoHAG:kUboc2ecEXcyJroVG2aGW7G

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-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3820	2448	WerFault.exe	83

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2448	c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac.exe

C:\Users\Admin\AppData\Local\Temp\c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac.exe
"C:\Users\Admin\AppData\Local\Temp\c1af60e7028af228b199b17ed3c867ed3eecce5e5aa1fb32e47ff2780dbe51ac.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:2448
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 1996
  2⤵
  - Program crash
  PID:3820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2448 -ip 2448
1⤵
PID:1328

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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