7e14399ebe5d8b91d26ccfe4fe876cee6e70882c404e7eadaa0b622a4b3d49b3

Analysis

max time kernel
93s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23/02/2024, 06:56

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General

Target

2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe
Size

293KB
MD5

b77042d7b9ddce54524ae26c211a3d70
SHA1

2edc198524733aa2462550c8d7eef5c443bc0ac6
SHA256

7e14399ebe5d8b91d26ccfe4fe876cee6e70882c404e7eadaa0b622a4b3d49b3
SHA512

258e1caf85a2c0a83faf19905d0f883e65489c3bcdbfd65f4eaee2e038cadfb802131659e31dc77497dd7c7ae0b8727b718107c63e1d41771cd59ab967d2daa5
SSDEEP

6144:1DUKgm4Wiw6pbnyhJZ1uQtv3NxjMjtG6ZLlYZ3:1gK7ow6pbnyzlv3NuLZLlYZ3

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-910440534-423636034-2318342392-1000\Control Panel\International\Geo\Nation	2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe

Executes dropped EXE 1 IoCs

pid	Process
4992	s1208.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	s1208.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	s1208.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	s1208.exe
File created	C:\Windows\assembly\Desktop.ini	s1208.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	s1208.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2080	1536	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1536	2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe
1536	2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe
4992	s1208.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4992	s1208.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4992	s1208.exe
4992	s1208.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1536 wrote to memory of 4992	1536	2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe	86
PID 1536 wrote to memory of 4992	1536	2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe	86

C:\Users\Admin\AppData\Local\Temp\2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-02-23_b77042d7b9ddce54524ae26c211a3d70_mafia.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Users\Admin\AppData\Local\Temp\n1208\s1208.exe
  "C:\Users\Admin\AppData\Local\Temp\n1208\s1208.exe" ins.exe /e12129210 /u50d19690-97d8-405e-bebb-08625bc06f2f
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4992
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1536 -s 4464
  2⤵
  - Program crash
  PID:2080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1536 -ip 1536
1⤵
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\n1208\s1208.exe

Filesize
269KB

MD5
18332589d7068650441ab03e352a3441

SHA1
df6c95c22d184cff4003e5048282eb007389b86c

SHA256
4b2956d97453ae7889ba67a84c88c3e64f19786c7f871a1e79217e168cbe133f

SHA512
6923bf1cbe68508ed146b26ab4ee8f74b6949d5dde2706e7a888ed334f9dde9f659daa5de48b3dbaff34ab46e6a5dbbd4be118f97d31fc25e1d1df2ef2d88f34

Download Submit
memory/4992-11-0x00007FF921920000-0x00007FF9222C1000-memory.dmp

Filesize
9.6MB

Download
memory/4992-12-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-13-0x000000001BC00000-0x000000001BC0A000-memory.dmp

Filesize
40KB

Download
memory/4992-14-0x00007FF921920000-0x00007FF9222C1000-memory.dmp

Filesize
9.6MB

Download
memory/4992-17-0x000000001C390000-0x000000001C85E000-memory.dmp

Filesize
4.8MB

Download
memory/4992-18-0x000000001C900000-0x000000001C99C000-memory.dmp

Filesize
624KB

Download
memory/4992-19-0x0000000001710000-0x0000000001718000-memory.dmp

Filesize
32KB

Download
memory/4992-20-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-21-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-22-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-23-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-24-0x0000000001720000-0x0000000001730000-memory.dmp

Filesize
64KB

Download
memory/4992-25-0x000000001DC70000-0x000000001DCD2000-memory.dmp

Filesize
392KB

Download
memory/4992-26-0x00000000203B0000-0x00000000204EC000-memory.dmp

Filesize
1.2MB

Download
memory/4992-27-0x0000000020A00000-0x0000000020F0E000-memory.dmp

Filesize
5.1MB

Download
memory/4992-28-0x0000000020F10000-0x0000000021010000-memory.dmp

Filesize
1024KB

Download
memory/4992-29-0x00007FF921920000-0x00007FF9222C1000-memory.dmp

Filesize
9.6MB

Download
memory/4992-31-0x00007FF921920000-0x00007FF9222C1000-memory.dmp

Filesize
9.6MB

Download