a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85

Analysis

max time kernel
16s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 17:55

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General

Target

a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe
Size

272KB
MD5

f36bad23a66bdf30efc1b3adec4fb690
SHA1

a37d69641566f2d6d258686c94ba8220a60cfafb
SHA256

a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85
SHA512

3c18408844f25278b28118943d613b37dd1800bb6212a08086b8368ac0943bff8b6f65ba0d65496880af07526e908fe283bdea08af7adb20a650cea747cce860
SSDEEP

3072:JNkHhJDQu+YcDsX6LFx++cyFKnb9cxsX6LFx++W:7UlbVf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2064	1520	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	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1520	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 2064	1520	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe	30
PID 1520 wrote to memory of 2064	1520	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe	30
PID 1520 wrote to memory of 2064	1520	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe	30
PID 1520 wrote to memory of 2064	1520	a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe	30

C:\Users\Admin\AppData\Local\Temp\a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe
"C:\Users\Admin\AppData\Local\Temp\a65f59db07164f5b2343d8f9800317509628c138e93a6f3d9bf0b7d4c9f9df85N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 188
  2⤵
  - Program crash
  PID:2064

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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