c67c9fdc96742ea8ed38f21193d31eaad94ddc43bb7fb0f3ef88d17d102008b0

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/09/2024, 18:29

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General

Target
file.exe
Size 283KB
Sample240916-w4wk9sshpe
SHA256 c67c9fdc96742ea8ed38f21193d31eaad94ddc43bb7fb0f3ef88d17d102008b0
MD5 edc11cbcd01efa9a0e3a79f841ec39ed
SHA1 ea8a7e28b49c9d2073725463220e09bfcfaac872
SHA512 3464f8b4b3132f935862fdd6e4f0aea67bcda34e621a26be20abd25fef4e3be401ee8eaa7b4796fc00c7d2803b24237cff9a31c065f0a84d091192f6e6f4c396
SSDEEP 6144:PVwmODd2g93GS/JpyR0OzjSk5tA6dJitOUWXDvIBsZdEO:i93GzRh5qeulGvbzEO
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2540	2816	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	file.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2540	2816	file.exe	32
PID 2816 wrote to memory of 2540	2816	file.exe	32
PID 2816 wrote to memory of 2540	2816	file.exe	32
PID 2816 wrote to memory of 2540	2816	file.exe	32

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 560
  2⤵
  - Program crash
  PID:2540

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

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Downloads

memory/2816-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

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memory/2816-1-0x0000000000A50000-0x0000000000A9A000-memory.dmp

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memory/2816-2-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads