82647c9b670c771af76c9c793e1a2317262fa9800a3739c50f8e801fd929311f

Analysis

max time kernel
139s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 01:46

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General

Target

2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe
Size

428KB
MD5

75ea29450b1f56ce74f300e089069653
SHA1

c7d77a45651466203f79e77c0649946e249af2cc
SHA256

82647c9b670c771af76c9c793e1a2317262fa9800a3739c50f8e801fd929311f
SHA512

c3701607407180f831cb0112dafcec0c05e3a10df1effa3dce724e4ce3848ec1fcd9b2b914d1ef9e2136c275dba6437e83f846a581f640867ea7884a431f71f5
SSDEEP

12288:Z594+AcL4tBekiuKzErXPmooy+MTcSdazZC21l:BL4tBekiuVrfmo44/8l1

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4704	A170.tmp

Executes dropped EXE 1 IoCs

pid	Process
4704	A170.tmp

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	A170.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 4704	2596	2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe	84
PID 2596 wrote to memory of 4704	2596	2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe	84
PID 2596 wrote to memory of 4704	2596	2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe	84

C:\Users\Admin\AppData\Local\Temp\2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Users\Admin\AppData\Local\Temp\A170.tmp
  "C:\Users\Admin\AppData\Local\Temp\A170.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-08-10_75ea29450b1f56ce74f300e089069653_mafia.exe 7D2516B70EDEAF0C4DC187572DB9C1176AD67E21099621ED79FE96F2824C398BADA9450C7015392FF4D1C309689DBBF9AFC351A66BFA32A70263D05B24596287
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4704

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\A170.tmp

Filesize
428KB

MD5
b211c8c45a8777f2a8a75d6f6aefda52

SHA1
ac58a637a60760c416317164e9517d2ad1101114

SHA256
33b3e76c10c9f20498e4f15905c1b9d65a36ac79dbefcf57c7bbbaac65b5b958

SHA512
794cdc078595fe7d4c64ef54d12a852132bc9a290b9af4047418e356be5b880a4b1779920e9ce2c2ecd67f80e0935a91a805a7d2f7bbc3f39f7d96619cfeec26

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