d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29

Analysis

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

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/10/2024, 05:45

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General

Target

d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe
Size

802KB
MD5

0727c0b50dd4987b0fcfa3d847ce0830
SHA1

bc1d3eeda661d446e182f8baae34751b0d7cee26
SHA256

d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29
SHA512

f498c3f9cbd4528ac5d824e8ac3bc8a4d48d0e9aee188a482bdc269e1b5d100d2ffd659f652c646cf333e94d254d0e9e4744fd1fb763003409316b7607338b48
SSDEEP

12288:/8HOjy5ne/z4doEY6VIqVqVqv04VYVC2kn8qCOdbpL9HDP7JLKyP4Ep56xApQieq:0HOjy57MMvJYTTih9HDDYcpC4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2220	1288	WerFault.exe	27

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	d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 2220	1288	d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe	28
PID 1288 wrote to memory of 2220	1288	d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe	28
PID 1288 wrote to memory of 2220	1288	d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe	28
PID 1288 wrote to memory of 2220	1288	d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe	28

C:\Users\Admin\AppData\Local\Temp\d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe
"C:\Users\Admin\AppData\Local\Temp\d1dfdefda245c0368ecdb024c85f259d999f715a41508da1b3dcbd8258e6ae29N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 552
  2⤵
  - Program crash
  PID:2220

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

Replay Monitor

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Downloads

memory/1288-0-0x0000000073F7E000-0x0000000073F7F000-memory.dmp

Filesize
4KB

Download
memory/1288-1-0x0000000000990000-0x0000000000A5E000-memory.dmp

Filesize
824KB

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