fc893e432a67c2fffb7a50d85d25e521563372ec691022283098b1d68e03bc2d

Analysis

max time kernel
95s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-09-2024 08:37

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General

Target

2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe
Size

433KB
MD5

8c5afd97af59dd0be15d48c4b591ad72
SHA1

723970f99977606232f76e746c817292a8150107
SHA256

fc893e432a67c2fffb7a50d85d25e521563372ec691022283098b1d68e03bc2d
SHA512

24a7d2534884e0b194b6f9d35097bba6772e2afa1e23482dc3e6c7285bb28290b21cc17d782a326b8afba195be098bda22759019c292ff49d47a5cdf51100de5
SSDEEP

12288:Ci4g+yU+0pAiv+JD30HzXLk5s/n08Ky/lHxXStsu6dvn:Ci4gXn0pD+BiXuiN

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1756	C1F8.tmp

Executes dropped EXE 1 IoCs

pid	Process
1756	C1F8.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	2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	C1F8.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5084 wrote to memory of 1756	5084	2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe	82
PID 5084 wrote to memory of 1756	5084	2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe	82
PID 5084 wrote to memory of 1756	5084	2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe	82

C:\Users\Admin\AppData\Local\Temp\2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5084
- C:\Users\Admin\AppData\Local\Temp\C1F8.tmp
  "C:\Users\Admin\AppData\Local\Temp\C1F8.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-09-30_8c5afd97af59dd0be15d48c4b591ad72_mafia.exe D4972ED5124DDFBCB3CFF874439D94E7DFB8BE5196213417F255A816761C75E953E63FFF1CC405B511D96480749BE50D787DF1D1019F5E04F6801EC48B26EF5A
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1756

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\C1F8.tmp

Filesize
433KB

MD5
4d94967e4a81f6d3cc6d98f64a3b66bc

SHA1
354e80e0a0839b4995b5b4f7242142c9694af93e

SHA256
c52c3f6d5607d2696d04de1dfc51543ed1228406b274cda551500bc9b4c36f70

SHA512
a0d1cb6957d24d3ed422a9745562b1e42cacb2a892c455ca92544044449a4ca68700ca728a8ff837442fd13ec4770a090cb5fa0f18db5f1ac2cbed524db06272

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