8d0d34badddd9ba755a4d8d4a3ab4c76bb82a1454b792d751a3a88e90552a67d

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03/08/2024, 07:27

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General

Target

2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe
Size

428KB
MD5

093bd62a074e7f17e41ac5743195f688
SHA1

2753c50e4aa607495e1ba6876ec5b9ad7c846be6
SHA256

8d0d34badddd9ba755a4d8d4a3ab4c76bb82a1454b792d751a3a88e90552a67d
SHA512

275800892a907b3b7d5cd140fb0b45a4a7b7fa5827a3bba3d66b0b3696f13c70232560cd60a66557b68eeb86ca5958a519f434fbe47cd3a36177ab402172737a
SSDEEP

12288:Z594+AcL4tBekiuKzErqsLBgbPkqm2juH2sSCk36yXaPL3ytdl:BL4tBekiuVr1qBjuHXSqyXaPzy3

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3024	648D.tmp

Executes dropped EXE 1 IoCs

pid	Process
3024	648D.tmp

Loads dropped DLL 1 IoCs

pid	Process
2876	2024-08-03_093bd62a074e7f17e41ac5743195f688_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	2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	648D.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 3024	2876	2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe	30
PID 2876 wrote to memory of 3024	2876	2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe	30
PID 2876 wrote to memory of 3024	2876	2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe	30
PID 2876 wrote to memory of 3024	2876	2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Users\Admin\AppData\Local\Temp\648D.tmp
  "C:\Users\Admin\AppData\Local\Temp\648D.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-08-03_093bd62a074e7f17e41ac5743195f688_mafia.exe 993D9515E1DBB621F559C80D7D41A0A02726E9815FEB7B7F5BA383AA4D43D5FCB1B5EFBE76A57DBDD7CAFF1A590257F81040EE184E0D8D41078CCB18E85CB7D7
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3024

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

\Users\Admin\AppData\Local\Temp\648D.tmp

Filesize
428KB

MD5
1d4c29bd7c5f75e64ad48248af9ba05b

SHA1
55115db9ccbc077b76cd23b31b9f6a71571c5694

SHA256
65c4067e5f6ddfdc3af4f12b2d8b28b8d607c59907cc29d67b72fe722d8b9a2c

SHA512
a086d3b86168cf5221c21cf204c5db4dc6e7f0a4ef6e85767ca901db34ba0d10625cb07bd4f0bd9e537157329556940b7dcd515d3dbc0a1f71490b3de69d9557

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