2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97

Analysis

max time kernel
239s
max time network
240s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 22:34

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General

Target

2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe
Size

294KB
MD5

58ccb4c9da26dbf5584194406ee2f4b3
SHA1

ae91798532b747f410099ef7d0e36bffeca6361c
SHA256

2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97
SHA512

dff6b4bf25fc5b5cf1a64ee645fb0310b072ec69c89a6e863cf9e0800e1d36f8dc4e567cf19c7dc8ac704d351b604cbf8d35959c3a64a10aa6b54f5c8fedb3c2
SSDEEP

6144:M3VPjut1s07wltS102nj9W0t3KMONuGfpul4EdSCM:gZjut1s0qQj9ztaMMdxop3M

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

576 1172 WerFault.exe 2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe

pid	pid_target	process	target process
576	1172	WerFault.exe	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe

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

Processes:

2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe

description	pid	process	target process
PID 1172 wrote to memory of 576	1172	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe	WerFault.exe
PID 1172 wrote to memory of 576	1172	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe	WerFault.exe
PID 1172 wrote to memory of 576	1172	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe	WerFault.exe
PID 1172 wrote to memory of 576	1172	2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe
"C:\Users\Admin\AppData\Local\Temp\2f502689b799fd964bced77e57edf4206809bb11da16cf4f7895df1df54cdc97.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1172 -s 92
2⤵
- Program crash
PID:576

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1172-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

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