30fb134992208f5e411d9586d20c4de6eaf18799a898c88ffbea4ae4584fb309

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 11:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ftmpfyzcha.exe
Size

120KB
MD5

0b9c734942a35a6960bb3222a2aa3e47
SHA1

31edcd3b02af420e4b25a3eba0f77ea820d13e75
SHA256

f9ed31df479d80626e3834b0d9d11b5e2815b6704973736f324c055c99a6adcf
SHA512

e880062dd3de2a18566e47d279b67af82abf88d52380e55c8a43a20cae90f1f9b1a99bba67df40cc5d6578bb3729c43a8fd48d8fd8531c131d95a55cfc262c5d
SSDEEP

1536:bYraTSjiYFwlvwVC1TsJ66zafChiC+/WGvyDezXw8MGcc8o4D/0sWjcdiG36Dmd:cjFwlvweI8kaZ9eGv92oy7iG36DK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2692	816	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	ftmpfyzcha.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 816 wrote to memory of 2692	816	ftmpfyzcha.exe	31
PID 816 wrote to memory of 2692	816	ftmpfyzcha.exe	31
PID 816 wrote to memory of 2692	816	ftmpfyzcha.exe	31
PID 816 wrote to memory of 2692	816	ftmpfyzcha.exe	31

C:\Users\Admin\AppData\Local\Temp\ftmpfyzcha.exe
"C:\Users\Admin\AppData\Local\Temp\ftmpfyzcha.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 180
  2⤵
  - Program crash
  PID:2692

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

Windows 7 deprecation

Loading Replay Monitor...