104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 22:29

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General

Target

104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe
Size

920KB
MD5

e1e8f5b6e6215c50780a1f95f697fa40
SHA1

fa036c15c8749493a1e9c2711ddd14a63b23caf7
SHA256

104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1
SHA512

3c2c25fedd851edbcc4b52f74e28ee0a06a5ef2e8a706e4684eec585c1f5e1a372e10cd3612c2e2785094caf424b29f685e45c376e9dfe2c982ac2ef01fb589c
SSDEEP

24576:2JXWAayET+QuawV+XTUknfiuG7weke8juowZKMnunK:HTzuaxjnsywKMnY

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2340	1900	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	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1900	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2340	1900	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe	30
PID 1900 wrote to memory of 2340	1900	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe	30
PID 1900 wrote to memory of 2340	1900	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe	30
PID 1900 wrote to memory of 2340	1900	104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe	30

C:\Users\Admin\AppData\Local\Temp\104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe
"C:\Users\Admin\AppData\Local\Temp\104a9a966b1dbfccfd7db66b5a821f190d538b4c6a21041bb6859050f85247d1N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 196
  2⤵
  - Program crash
  PID:2340

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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