903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-12-2024 15:44

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General

Target

903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe
Size

1.1MB
MD5

031c4b6ca868b247e91faa7c0be55c2f
SHA1

7257371cf76ab4c4f84d568e27582b918467e004
SHA256

903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893
SHA512

145f31239b869d4bb615f2a7b71614b1be297fefdcb9d0ed95edab99ce2458d4a63b885373df212b7d033cb119c484ebfb5a6ba24dec02849834cce126fb1651
SSDEEP

24576:FqIIfZ31W+BzDevrryVHYVGpYCkguc7ZBCk8aR76piD1:FqIIdBsrSGGptHuc7ZBCTaR76piD1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2292	2512	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	903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2292	2512	903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe	30
PID 2512 wrote to memory of 2292	2512	903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe	30
PID 2512 wrote to memory of 2292	2512	903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe	30
PID 2512 wrote to memory of 2292	2512	903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe	30

C:\Users\Admin\AppData\Local\Temp\903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe
"C:\Users\Admin\AppData\Local\Temp\903a782c3bbf15cc413b5a9c0f3376e894045a66afc24e3dd7c42240f7874893.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 36
  2⤵
  - Program crash
  PID:2292

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/2512-0-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

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memory/2512-1-0x0000000000400000-0x0000000000518000-memory.dmp

Filesize
1.1MB

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