49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-11-2024 01:22

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General

Target

49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe
Size

76KB
MD5

3523b8fcbca84be7d9fcf61b0b3481d1
SHA1

5929f22e3df6ed0db74beccf913bf6d87bfebaf6
SHA256

49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6
SHA512

1d603e96311a030cccb70a57ea7b71b420c6eecb576e624a3f882873e063a10baa167bbd71ae62ca2fb4b21feda789eff3a6b8df338e0763e1db023ed28277ac
SSDEEP

1536:mi/Wa8ki32P8SMOR99AcYV+kucKC3afZii0UyQejY6yFOB+tkVtwsxmo:LWaXE20SMOR99ATV1KCKfZEXy6yFOBLC

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2720	1792	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	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1792	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 2720	1792	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe	30
PID 1792 wrote to memory of 2720	1792	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe	30
PID 1792 wrote to memory of 2720	1792	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe	30
PID 1792 wrote to memory of 2720	1792	49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe	30

C:\Users\Admin\AppData\Local\Temp\49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe
"C:\Users\Admin\AppData\Local\Temp\49fc379ad3cc304fe9e20be927dcba2450f64113a92a603e68356c75611de4d6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 1260
  2⤵
  - Program crash
  PID:2720

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/1792-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/1792-1-0x0000000000BA0000-0x0000000000BB8000-memory.dmp

Filesize
96KB

Download
memory/1792-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/1792-3-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download