b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 11:59

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General

Target

b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe
Size

277KB
MD5

39ae1cbf2ef03fa1b1eb46c6129ac864
SHA1

52eb272a16e0bb7f80d696cf3da737d67f64d05f
SHA256

b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72
SHA512

70ba0a718a98bbfda535bfc4584b71e7ef7bc2c639d5e9070a430ca1fc1301a48a6557bbf1735586ef4cb570eae63d46598df58560af024ac1c37ed96bf2892d
SSDEEP

6144:u7QHHIJOFNEpsUSKIDEQoI0N1ryniSxGqBFWiQHTVSO:uk4OnEpsUSKIDEQJu1unips9IQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2824	2652	WerFault.exe	30

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	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2652	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2824	2652	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe	31
PID 2652 wrote to memory of 2824	2652	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe	31
PID 2652 wrote to memory of 2824	2652	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe	31
PID 2652 wrote to memory of 2824	2652	b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe	31

C:\Users\Admin\AppData\Local\Temp\b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe
"C:\Users\Admin\AppData\Local\Temp\b9debb6352ef7fb5cc73a932add40fd7130c718e91ed3503f0128e6321830e72.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 36
  2⤵
  - Program crash
  PID:2824

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/2652-0-0x0000000000F11000-0x0000000000F14000-memory.dmp

Filesize
12KB

Download
memory/2652-1-0x0000000000F10000-0x0000000000F55EE4-memory.dmp

Filesize
279KB

Download
memory/2652-2-0x0000000000F10000-0x0000000000F55EE4-memory.dmp

Filesize
279KB

Download
memory/2652-3-0x0000000000F11000-0x0000000000F14000-memory.dmp

Filesize
12KB

Download