4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 04:26

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General

Target

4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe
Size

77.0MB
MD5

27104bc9bbda65335f6d957b2a46f54e
SHA1

f0318487cc08efd7610cae7709e4e64ee674900a
SHA256

4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c
SHA512

fc04decf67ab836c63d4fc7ffc4df7a36074d228e7cd035fc329275a947f2c5bebd0289bdc8cb635cf546d5fa6013014a41d93fb618d78c8735df3a959e84ee4
SSDEEP

24576:Jtb20pkaCqT5TBWgNQ7a7SnlFpNPE/xKFk6A:aVg5tQ7a7QoxKi5

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3904	1088	WerFault.exe	84

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	4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1088	4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 732	1088	4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe	86
PID 1088 wrote to memory of 732	1088	4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe	86
PID 1088 wrote to memory of 732	1088	4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe	86

C:\Users\Admin\AppData\Local\Temp\4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe
"C:\Users\Admin\AppData\Local\Temp\4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\4c3e362e7263ed1d17aa6c8681079c015e590503ff52e534078afe45333e872c.exe"
  2⤵
  PID:732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1088 -s 668
  2⤵
  - Program crash
  PID:3904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1088 -ip 1088
1⤵
PID:2140

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/1088-11-0x0000000000DB0000-0x00000000011B0000-memory.dmp

Filesize
4.0MB

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