3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 23:11

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General

Target

3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe
Size

3.0MB
MD5

c5fe0c3a6f4a520236364bd3bbc953c9
SHA1

11c2bde202ee604896bd211d182e80b12d4297aa
SHA256

3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832
SHA512

efdc03d8dd3568ab01af49ca699bab710255be5fed61fa8921f4ceb7b5ae1f509c9aed50a3eb8f99933b3fd6e83953a377c6af4b32b254e0755de5bbd7c418df
SSDEEP

49152:nZ4rujE/CLlVl80CdSI3LdmLgWtAjkhAu86LqmQKzeFH/LNqAznwW2:n+ruj+CLflabdSgGho6OFGUwW2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1932	2748	WerFault.exe	30

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	3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 1932	2748	3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe	31
PID 2748 wrote to memory of 1932	2748	3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe	31
PID 2748 wrote to memory of 1932	2748	3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe	31
PID 2748 wrote to memory of 1932	2748	3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe	31

C:\Users\Admin\AppData\Local\Temp\3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe
"C:\Users\Admin\AppData\Local\Temp\3d3a16ef0b9ce2d956804f02424357db91b783763bbf932091e825594c8a8832.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 256
  2⤵
  - Program crash
  PID:1932

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/2748-0-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

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memory/2748-1-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

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