1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 14:08

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General

Target

1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe
Size

4.5MB
MD5

fa1ed3ef9a87933d09205ea2ebfd7fb0
SHA1

051eb4cac8a98c3620b4ca20b878fbe5ab04abbd
SHA256

1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3
SHA512

393298f2646df664401af59c87b2b6057eadbf7b3a68183b27a2db079dbbbfb602c7b064cd478fd66c85f809732c185131f5a29112cb1e5a22201d017073ac4d
SSDEEP

98304:5MGf2jqPwejTT9k7lw3lgIJm1PBMckd00ZTz+LX2yC0Di:Ff2jqBTG7lw36r1PSna0ZiXD+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	4056	WerFault.exe	81

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	1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4056	1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4056	1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe

C:\Users\Admin\AppData\Local\Temp\1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe
"C:\Users\Admin\AppData\Local\Temp\1c273eec681371420f74c54e3f8f54a847fe46e5cb7acfc890605b07ed8248f3N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 592
  2⤵
  - Program crash
  PID:2392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4056 -ip 4056
1⤵
PID:3944

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/4056-0-0x0000000000400000-0x0000000000C35000-memory.dmp

Filesize
8.2MB

Download
memory/4056-2-0x0000000000FF0000-0x000000000144F000-memory.dmp

Filesize
4.4MB

Download
memory/4056-1-0x0000000000400000-0x0000000000C35000-memory.dmp

Filesize
8.2MB

Download
memory/4056-4-0x0000000000401000-0x0000000000861000-memory.dmp

Filesize
4.4MB

Download
memory/4056-3-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/4056-6-0x0000000000FF0000-0x000000000144F000-memory.dmp

Filesize
4.4MB

Download
memory/4056-5-0x0000000000400000-0x0000000000C35000-memory.dmp

Filesize
8.2MB

Download
memory/4056-7-0x0000000000401000-0x0000000000861000-memory.dmp

Filesize
4.4MB

Download