74d9909e5b27d88b55826d9f78f6c895a4b79211f27a7f179b73608b260ae532

Analysis

max time kernel
110s
max time network
16s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 07:39

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General

Target

e63f02b0c89da15fd35710659e08cd40N.exe
Size

3.9MB
MD5

e63f02b0c89da15fd35710659e08cd40
SHA1

d6ada08b2b9f01020745f93ce8af5c562fbe1966
SHA256

74d9909e5b27d88b55826d9f78f6c895a4b79211f27a7f179b73608b260ae532
SHA512

35ae0671a9b7ccf76e0360b4cf0c3ce037a45e17b20f135d2f2a9b041f1929873d0f1a702c9f3b2a18f6f1891cd578b81b14b3be2f73db19daf4508a49147ef8
SSDEEP

24576:HJ+JM4vro4S4VPFIUjaKP+F2ktJ3PKrAay5Tz3:HoJaY7P+sR4Tz3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2524	2536	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	e63f02b0c89da15fd35710659e08cd40N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2524	2536	e63f02b0c89da15fd35710659e08cd40N.exe	30
PID 2536 wrote to memory of 2524	2536	e63f02b0c89da15fd35710659e08cd40N.exe	30
PID 2536 wrote to memory of 2524	2536	e63f02b0c89da15fd35710659e08cd40N.exe	30
PID 2536 wrote to memory of 2524	2536	e63f02b0c89da15fd35710659e08cd40N.exe	30

C:\Users\Admin\AppData\Local\Temp\e63f02b0c89da15fd35710659e08cd40N.exe
"C:\Users\Admin\AppData\Local\Temp\e63f02b0c89da15fd35710659e08cd40N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 180
  2⤵
  - Program crash
  PID:2524

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/2536-0-0x0000000000400000-0x0000000000800783-memory.dmp

Filesize
4.0MB

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