fd7218b81b0cca78ba001b7762d9dbd0643c9d4682aa390a3b93c61a9f663ac7

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 09:41

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General

Target

2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe
Size

433KB
MD5

f1d11458bf9c136255a73b193190b599
SHA1

dae5025de9e81e35e9a328c3090aac975261290b
SHA256

fd7218b81b0cca78ba001b7762d9dbd0643c9d4682aa390a3b93c61a9f663ac7
SHA512

f076b8de67db6b19966a577b9042f07cfbac8d8fb00d3bebdf18708e6de44cad647a1e5f752092544d37b175dc1212ff9bc53f17b15284e7b43881d40827ac98
SSDEEP

12288:Ci4g+yU+0pAiv+BSwcCtiBVGZ3kA5qEa0pn:Ci4gXn0pD+SCU6L

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2544	CEC4.tmp

Executes dropped EXE 1 IoCs

pid	Process
2544	CEC4.tmp

Loads dropped DLL 1 IoCs

pid	Process
2364	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CEC4.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2544	2364	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe	31
PID 2364 wrote to memory of 2544	2364	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe	31
PID 2364 wrote to memory of 2544	2364	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe	31
PID 2364 wrote to memory of 2544	2364	2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe	31

C:\Users\Admin\AppData\Local\Temp\2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\CEC4.tmp
  "C:\Users\Admin\AppData\Local\Temp\CEC4.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-10-09_f1d11458bf9c136255a73b193190b599_mafia.exe EDE86C3274DB065B8A193526B8707899A1014079CB3928BF7D37A5670B8E90DB50302D025BE52869CC9F00B048FD9A03618EA8591DC1E0DEA72D7FB4E1C3C80A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\CEC4.tmp

Filesize
433KB

MD5
c01c3f2adc03cec1884339d5c4cb833f

SHA1
d08c5d8cc78b8a27fa3d8f560b5ebf87d7e965e9

SHA256
761b0ce50112fc8a13967e8948bc8c46bc7f79ccb03d7dd73a9351b1f30eba68

SHA512
d46049cfa299fcc7f47f766d3cc6a8e1752961d56b7f803ac444a78bef5bc1a052411df7b0acc96e3dbdca9b13c92e01db157a7cebf5180811cc053d00b5b70d

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