515d4efa87e4dc9103d0d3f42c2b241177e6a5436be06b7f2cff9211be6ea1a6

Analysis

max time kernel
121s
max time network
135s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-11-2024 23:55

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General

Target

583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe
Size

957KB
MD5

d4c108f52d1ab06f96ce081199bcfb31
SHA1

3cf70a986e72b14bdd11e51625a4e81e6b8bf789
SHA256

583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a
SHA512

2dd84482f2c38120d4b4e29565b1bdaf27844f5797bc469e20196cba65a822ec9e26b4e07b5a505b310b034f0539f21e24f5b525d2fe116e95e9566a7503fa44
SSDEEP

24576:EQSyyuBxEdF4cbi1mKp4JCZQ5vabA8JEFn:1VEdFnU4CZJI

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2444	1908	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

Processes:

583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe

description	pid	Process
Token: SeDebugPrivilege	1908	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe

description	pid	Process	procid_target
PID 1908 wrote to memory of 2444	1908	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe	31
PID 1908 wrote to memory of 2444	1908	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe	31
PID 1908 wrote to memory of 2444	1908	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe	31
PID 1908 wrote to memory of 2444	1908	583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe	31

C:\Users\Admin\AppData\Local\Temp\583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe
"C:\Users\Admin\AppData\Local\Temp\583c56547b1a00fcb4c0f4920998e0c0ee812691c2bfae7a643dab639e7faa6a.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 716
  2⤵
  - Program crash
  PID:2444

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/1908-0-0x000000007478E000-0x000000007478F000-memory.dmp

Filesize
4KB

Download
memory/1908-1-0x0000000000830000-0x0000000000926000-memory.dmp

Filesize
984KB

Download
memory/1908-2-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/1908-3-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download
memory/1908-4-0x0000000005460000-0x000000000552A000-memory.dmp

Filesize
808KB

Download
memory/1908-5-0x000000007478E000-0x000000007478F000-memory.dmp

Filesize
4KB

Download
memory/1908-6-0x0000000074780000-0x0000000074E6E000-memory.dmp

Filesize
6.9MB

Download