b3ebbdbb32feadd65f0272e15d7c6d891653870515957ebf1a70a4570e5a8fe6

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
07/11/2024, 01:34

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General

Target

a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe
Size

2.4MB
MD5

be9445e450c925bf89e59d752cd40440
SHA1

c9b8d7f6d4d0ec4d735c50f35d5d3b22770ffe55
SHA256

a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de
SHA512

4b83c7c9fcd3dead5cbe9afc60191f31e8cf31c146b1215671af68b9e1a96f3848ada956220faeed18ee892bf238e40499178a99f320312e687c7fdefdf3c841
SSDEEP

12288:ryJ0qcSwAR1ipxRZvRex0OPKk3Ls87oLUa1l+5bM/qOeBW8t:uMzec8t

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2092	2012	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	a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 2092	2012	a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe	30
PID 2012 wrote to memory of 2092	2012	a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe	30
PID 2012 wrote to memory of 2092	2012	a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe	30
PID 2012 wrote to memory of 2092	2012	a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe	30

C:\Users\Admin\AppData\Local\Temp\a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe
"C:\Users\Admin\AppData\Local\Temp\a348717d7eb23c235b0e9dacc38b5f4612634b9f811ffaa1c43c9c515f2729de.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 592
  2⤵
  - Program crash
  PID:2092

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/2012-0-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/2012-1-0x0000000000820000-0x0000000000A82000-memory.dmp

Filesize
2.4MB

Download
memory/2012-2-0x0000000002020000-0x0000000002088000-memory.dmp

Filesize
416KB

Download
memory/2012-3-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/2012-4-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download