f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
15-06-2024 03:38

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General

Target

f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe
Size

33KB
MD5

1837c19a4a36695c35ea2f93eecf1f21
SHA1

885dc4ba2af2ae93cc8e0cadc272bb212ab510f0
SHA256

f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479
SHA512

f6d8f0c75e09041ba18023ffcb1256f80883347b52219d2396c285dc071d58d4c9f88b436971c3ef4f7181f3e1a490a587076fc799659b862b2c887c0d4dd79c
SSDEEP

384:FFnwR2IT1XKqC9YATzWLkAzFAll6EPDLO7nsBGXNOglZyF:LwRrT16WFFAv6EPDSEGgg4

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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe

Executes dropped EXE 1 IoCs

pid	Process
4888	vitra.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 4888	2380	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	82
PID 2380 wrote to memory of 4888	2380	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	82
PID 2380 wrote to memory of 4888	2380	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	82

C:\Users\Admin\AppData\Local\Temp\f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe
"C:\Users\Admin\AppData\Local\Temp\f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\vitra.exe
  "C:\Users\Admin\AppData\Local\Temp\vitra.exe"
  2⤵
  - Executes dropped EXE
  PID:4888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Local\Temp\vitra.exe

Filesize
33KB

MD5
56f87b0c0ba0ba7b87a16579dd813902

SHA1
00196cdcc1458b6907dbbcde0d5f5b0a16fa8e48

SHA256
0190d5f31ff2fd77ac2cf727e1b9df2977f93ce0367e9db7d75e0750231a19e1

SHA512
023adaff805933380bb41d4c430916246635f1d4826e857e1efb22116ab9b541812c9810f2fe212e2893de067fe20ccf6cee42d715e7dbeb98819c106380a15c

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