e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-12-2024 04:50

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General

Target

e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe
Size

802KB
MD5

4a9e0c8544608e246e5cefaf4b385a30
SHA1

1e612d5b973d4c139b26c1b6a62e605ee9a15f89
SHA256

e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31
SHA512

8e82161e0f0061de6520d69b79f450ed683df199307f707c6fa1e65259944cf729f2475b2639964b9d2b14d6f8d8e883ae2ef1af977c3fe9d4c2d750ca34a9c4
SSDEEP

12288:H4F7pa3NkqHBIAcbKaw442maw+wkyI6G6OaPBqvg5jHz0A5ru1L9XdkWOD:Yq2qHBlXzaw5PBq4/yR9Nkn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2564	2280	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	e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2564	2280	e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe	30
PID 2280 wrote to memory of 2564	2280	e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe	30
PID 2280 wrote to memory of 2564	2280	e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe	30
PID 2280 wrote to memory of 2564	2280	e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe	30

C:\Users\Admin\AppData\Local\Temp\e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe
"C:\Users\Admin\AppData\Local\Temp\e334cd831e08590146ee325c0a2b06d104703f7e01415f0fe00b22d8f1751c31N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 652
  2⤵
  - Program crash
  PID:2564

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/2280-0-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

Filesize
4KB

Download
memory/2280-1-0x0000000001160000-0x000000000122C000-memory.dmp

Filesize
816KB

Download
memory/2280-2-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-3-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download