13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30

Analysis

max time kernel
20s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 13:59

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General

Target

13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe
Size

1.0MB
MD5

2ed7362e959d42385d4e6d231a6840dd
SHA1

b3cc47ac92296d978fc991d9658c771f225dbf18
SHA256

13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30
SHA512

66553bb74d63e2d8bb47751f87f93dee66c4acbe647115dea5148d6b301f0a6802ae972a3fc26c1bcf9412775f1fbfd6238c1b477f726e0386cdef183551b758
SSDEEP

24576:AY2YACYOYGYAAYAtY0YHYAkYAtYJYAAYoYA2YnYAqYDYAHONafeTZce9rlmxTfgX:UfeTZcYhmCBqKzSdG

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svcost.vbs	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2076	2508	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	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe
Token: SeDebugPrivilege	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2076	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe	30
PID 2508 wrote to memory of 2076	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe	30
PID 2508 wrote to memory of 2076	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe	30
PID 2508 wrote to memory of 2076	2508	13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe	30

C:\Users\Admin\AppData\Local\Temp\13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe
"C:\Users\Admin\AppData\Local\Temp\13cb2135790780947be355c3c9ed42be1987c9e64d6cd0c43a5a4c5ae289dc30.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 720
  2⤵
  - Program crash
  PID:2076

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/2508-0-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/2508-1-0x0000000000300000-0x000000000040A000-memory.dmp

Filesize
1.0MB

Download
memory/2508-2-0x0000000004A00000-0x0000000004AF2000-memory.dmp

Filesize
968KB

Download
memory/2508-3-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-14-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-16-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-12-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-10-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-8-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-6-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-4-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-32-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-54-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-52-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-50-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-48-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-46-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-44-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-42-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-40-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-38-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-36-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-34-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-30-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-28-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-26-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-24-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-22-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-20-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-18-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-60-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-58-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-56-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-62-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-64-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-66-0x0000000004A00000-0x0000000004AEC000-memory.dmp

Filesize
944KB

Download
memory/2508-1153-0x0000000004260000-0x00000000042C2000-memory.dmp

Filesize
392KB

Download
memory/2508-1154-0x0000000004750000-0x000000000479C000-memory.dmp

Filesize
304KB

Download
memory/2508-1156-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-1155-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-1157-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/2508-1158-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-1159-0x00000000042C0000-0x0000000004314000-memory.dmp

Filesize
336KB

Download
memory/2508-1162-0x00000000749E0000-0x00000000750CE000-memory.dmp

Filesize
6.9MB

Download