651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 01:08

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General

Target

651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
Size

7KB
MD5

8c6cdb4f876591c2b45a998cd69c8d0e
SHA1

05e3413ddcb35c14101b87d83572a4423702fdcb
SHA256

651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3
SHA512

a19a7368efd239bea28f79cf0dd46cfcd3addbadc19a971ac3b596f0b3b7d76e52aca999715175f54ade2efa61a83eeecc3996e359e8333c27c623edd57cb3c3
SSDEEP

96:K8919wUZr1J2L0VBokKqMUIithO3+1OmSv7XMBiodW/WzNt:71TR2Le1ZO3+MJv7Xe7dW/w

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IsInvalid.vbs	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4992	2512	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
Token: SeDebugPrivilege	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 4992	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe	32
PID 2512 wrote to memory of 4992	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe	32
PID 2512 wrote to memory of 4992	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe	32
PID 2512 wrote to memory of 4992	2512	651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe	32

C:\Users\Admin\AppData\Local\Temp\651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe
"C:\Users\Admin\AppData\Local\Temp\651fe7043775dc1ae5fc74dae2d5f0aa033908b32a025d5dd13bb2cbbf80e5c3.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 1864
  2⤵
  - Program crash
  PID:4992

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

memory/2512-0-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2512-1-0x0000000000AE0000-0x0000000000AE8000-memory.dmp

Filesize
32KB

Download
memory/2512-2-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-3-0x00000000068F0000-0x0000000006A18000-memory.dmp

Filesize
1.2MB

Download
memory/2512-6-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-8-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-9-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-11-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-4-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-13-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-51-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-17-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-43-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-35-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-65-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-15-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-19-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-21-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-23-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-25-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-49-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-59-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-67-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-63-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-61-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-57-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-55-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-53-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-47-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-45-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-41-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-39-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-37-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-33-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-31-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-29-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-27-0x00000000068F0000-0x0000000006A13000-memory.dmp

Filesize
1.1MB

Download
memory/2512-1154-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-1156-0x0000000004740000-0x000000000478C000-memory.dmp

Filesize
304KB

Download
memory/2512-1155-0x0000000006340000-0x00000000063D8000-memory.dmp

Filesize
608KB

Download
memory/2512-1157-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2512-1158-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-1159-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2512-1160-0x0000000005790000-0x00000000057E4000-memory.dmp

Filesize
336KB

Download
memory/2512-1163-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download