51c65ff22cabca947fc56764ecdfed28755bb2ff55ff556d1bd78b0519a640d8

Analysis

max time kernel
144s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 04:24

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General

Target

53e293069ed124d113a302cade13bf4f.exe
Size

72KB
MD5

53e293069ed124d113a302cade13bf4f
SHA1

074cadb8978b907e45f3f9e0dd9003fd354ba654
SHA256

51c65ff22cabca947fc56764ecdfed28755bb2ff55ff556d1bd78b0519a640d8
SHA512

a077ce135f8b40f8f42df182c8d5f37ee5bb0666035d09400fb19af27f4ecc9ef80138aad9ca763cf4f672b86b22a7727b60e84e9a3f92a538e1a66eefad32a6
SSDEEP

768:CYyJIK/RsskYjUyXGey9yzYyhSda+I6NrZn5ytwg3HFpYPllLLv7G4CV4BDvIiy0:CXJbNUy27kjN6NJ5yVX8PlddvIiyFHB

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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	53e293069ed124d113a302cade13bf4f.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	53e293069ed124d113a302cade13bf4f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	53e293069ed124d113a302cade13bf4f.exe

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

System Information Discovery
T1082

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery

T1057

pid	Process
2104	tasklist.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1996	53e293069ed124d113a302cade13bf4f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3168	1996	53e293069ed124d113a302cade13bf4f.exe	95
PID 1996 wrote to memory of 3168	1996	53e293069ed124d113a302cade13bf4f.exe	95
PID 1996 wrote to memory of 3168	1996	53e293069ed124d113a302cade13bf4f.exe	95
PID 3168 wrote to memory of 2104	3168	cmd.exe	97
PID 3168 wrote to memory of 2104	3168	cmd.exe	97
PID 3168 wrote to memory of 2104	3168	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\53e293069ed124d113a302cade13bf4f.exe
"C:\Users\Admin\AppData\Local\Temp\53e293069ed124d113a302cade13bf4f.exe"
1⤵
- Checks computer location settings
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 53e293069ed124d113a302cade13bf4f.e
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3168
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:2104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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