e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-01-2025 03:27

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General

Target

e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe
Size

240KB
MD5

6246067a1c9a7c1359ad63476ce0dcbe
SHA1

508023b2dc96336d0f74a645817da52866b6a20f
SHA256

e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4
SHA512

229d591b47377656f90ba0832d62726cf126dd6ff4526b9a31ce20df8d29fa16e3161f747ed2e11014bab628b8c8d63ba11b563fc22021ce76a32642461d59fe
SSDEEP

3072:svmpNku2qhJlUNvh7oKaCVExHC/MYkklgztNR6DpWmUBd2r2O/6RRCHeP3KqX+n:W0kulZE7oO5kk+nYNWmeor9SzCot+

Score

6^/10

discovery

Malware Config

Signatures

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2828	1920	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	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1920	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 2828	1920	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe	32
PID 1920 wrote to memory of 2828	1920	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe	32
PID 1920 wrote to memory of 2828	1920	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe	32
PID 1920 wrote to memory of 2828	1920	e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe	32

C:\Users\Admin\AppData\Local\Temp\e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe
"C:\Users\Admin\AppData\Local\Temp\e4fc16fb36a5cd9e8d7dfe42482e111c7ce91467f6ac100a0e76740b491df2d4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 748
  2⤵
  - Program crash
  PID:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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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