40cb5f53d84e7c388e3b14d2491f826750a12d909bc9455941e9f81c04d08ebf

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 14:18

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General

Target

2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe
Size

433KB
MD5

8ddb1b24a9a18fe0f5eafac0bf642fdc
SHA1

bb9af90e12e565d42acf59f14ba08ed48f88cd2e
SHA256

40cb5f53d84e7c388e3b14d2491f826750a12d909bc9455941e9f81c04d08ebf
SHA512

a0e68f006c9681a662c926005b499cbda1e748645b7a8fe5b768f5126b958222d3f03f10aa63a2d9a40822ff5c7a9ab6d238b15bcbca390dabf5f80603a69929
SSDEEP

6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvLeL17Yic2NNcesEkwXbFthKtkfuxuE14qgS:Ci4g+yU+0pAiv+c78esCpth/MsDzHGn

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2612	B304.tmp

Executes dropped EXE 1 IoCs

pid	Process
2612	B304.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	2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B304.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 2612	4960	2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe	83
PID 4960 wrote to memory of 2612	4960	2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe	83
PID 4960 wrote to memory of 2612	4960	2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe	83

C:\Users\Admin\AppData\Local\Temp\2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Users\Admin\AppData\Local\Temp\B304.tmp
  "C:\Users\Admin\AppData\Local\Temp\B304.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-10-09_8ddb1b24a9a18fe0f5eafac0bf642fdc_mafia.exe F6826A43CD6EB9938FEE5391B9473C71B85D35C046B09D68B86A8B70AC6ABE33D2F11A1191354781AE8C1DEAA562C5C92A746C8131568AFC92FE2597EF676EE5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2612

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\B304.tmp

Filesize
433KB

MD5
7d8865f82515a17ba977b08934b7d7ab

SHA1
ade39498c71afa91965bd931aeb9cdcd427deda9

SHA256
61bd9b836de3321f4815675745ae5550caae6cb3d7906abd28c05a828a040535

SHA512
3f184dc520ee0390731bfbd513b2aeb4fd19f9bf662e36c35de120b483b4843b4f5338d1d9f89e5f7f7b24f181781ec4752deb43d7e1b1a18bd947d17151ab51

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