de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14/04/2023, 16:54

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General

Target

de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe
Size

1.1MB
MD5

0000feece3c6b200c9cd6f9187e7c1d4
SHA1

26531bee9aa222cebabaa3a45cb4f40242577a64
SHA256

de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8
SHA512

3eb45971617d26456863c29b14608dd3b114b4fa0b2200641c0876d394ef7fa5976eb15e2f3481d02dc8150259592503e574f8964fc0c57bc1c22b1b4bf6502d
SSDEEP

12288:OSgkDHP50rV+ABDuRyUv1N4q147GQ/5ldYIv/HSPsW2hY4DQFu/U3buRKlemZ9Dq:OrkO+suRy4xen/5lT3ysWKaAADUJ

Score

7^/10

evasion trojan

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-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.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 SetWindowsHookEx 2 IoCs

pid	Process
2424	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe
2424	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 2424	1176	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe	77
PID 1176 wrote to memory of 2424	1176	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe	77
PID 1176 wrote to memory of 2424	1176	de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe	77

C:\Users\Admin\AppData\Local\Temp\de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe
"C:\Users\Admin\AppData\Local\Temp\de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1176
- C:\Users\Admin\AppData\Local\Temp\de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe
  "C:\Users\Admin\AppData\Local\Temp\de63f9bb81cb0c7d507b3467496d5591b3e225184cea668a5bae806a688221d8.exe" fromshell
  2⤵
  - Checks whether UAC is enabled
  - Suspicious use of SetWindowsHookEx
  PID:2424

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

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Downloads

memory/1176-145-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/1176-133-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/2424-159-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-156-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-157-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-158-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-137-0x00000000007C0000-0x00000000007C1000-memory.dmp

Filesize
4KB

Download
memory/2424-160-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-161-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-162-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-164-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-165-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-166-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-167-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download
memory/2424-168-0x0000000000400000-0x000000000052A000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads