f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479

Analysis

max time kernel
147s
max time network
149s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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

Executes dropped EXE 1 IoCs

pid	Process
2812	vitra.exe

Loads dropped DLL 2 IoCs

pid	Process
1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe
1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 2812	1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	28
PID 1384 wrote to memory of 2812	1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	28
PID 1384 wrote to memory of 2812	1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	28
PID 1384 wrote to memory of 2812	1384	f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe	28

C:\Users\Admin\AppData\Local\Temp\f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe
"C:\Users\Admin\AppData\Local\Temp\f0e100dca986d5c699f0f9e861739a36728c801b7e2aea9085f795ee3ded3479.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Users\Admin\AppData\Local\Temp\vitra.exe
  "C:\Users\Admin\AppData\Local\Temp\vitra.exe"
  2⤵
  - Executes dropped EXE
  PID:2812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
33KB

MD5
56f87b0c0ba0ba7b87a16579dd813902

SHA1
00196cdcc1458b6907dbbcde0d5f5b0a16fa8e48

SHA256
0190d5f31ff2fd77ac2cf727e1b9df2977f93ce0367e9db7d75e0750231a19e1

SHA512
023adaff805933380bb41d4c430916246635f1d4826e857e1efb22116ab9b541812c9810f2fe212e2893de067fe20ccf6cee42d715e7dbeb98819c106380a15c

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