79b8594b53a0516453df5007270848fc2018f630b7f4f88feb4beacd420ed83a

Analysis

max time kernel
38s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 14:28

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General

Target

1af0e12fc38a64654bce554612545b34.exe
Size

1004KB
MD5

1af0e12fc38a64654bce554612545b34
SHA1

2704339f5dc0a824b08b978ccf324cc99231b406
SHA256

79b8594b53a0516453df5007270848fc2018f630b7f4f88feb4beacd420ed83a
SHA512

fb5ff981722253b73549db4d306f02ca21649455b9260a781cb0c2b24164e72bf4cdf24a140fd3dcaad5b21e32a84b49cb3ec558e2d6ab7253f4cb63e91a9ca3
SSDEEP

24576:io23milEV1TtrBxLdx+WjQw8cSh638FF3HEh/LEVbfGf:W2RrBfxzMh6sFtkh/LEbfGf

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\brokerutil.vbs	1af0e12fc38a64654bce554612545b34.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6408	2580	WerFault.exe	28

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	1af0e12fc38a64654bce554612545b34.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2580	1af0e12fc38a64654bce554612545b34.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	1af0e12fc38a64654bce554612545b34.exe
Token: SeDebugPrivilege	2580	1af0e12fc38a64654bce554612545b34.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 6408	2580	1af0e12fc38a64654bce554612545b34.exe	29
PID 2580 wrote to memory of 6408	2580	1af0e12fc38a64654bce554612545b34.exe	29
PID 2580 wrote to memory of 6408	2580	1af0e12fc38a64654bce554612545b34.exe	29
PID 2580 wrote to memory of 6408	2580	1af0e12fc38a64654bce554612545b34.exe	29

C:\Users\Admin\AppData\Local\Temp\1af0e12fc38a64654bce554612545b34.exe
"C:\Users\Admin\AppData\Local\Temp\1af0e12fc38a64654bce554612545b34.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 636
  2⤵
  - Program crash
  PID:6408

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/2580-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2580-1-0x0000000001380000-0x000000000147A000-memory.dmp

Filesize
1000KB

Download
memory/2580-2-0x00000000749F0000-0x00000000750DE000-memory.dmp

Filesize
6.9MB

Download
memory/2580-3-0x0000000000D20000-0x0000000000E06000-memory.dmp

Filesize
920KB

Download
memory/2580-4-0x0000000004880000-0x0000000004966000-memory.dmp

Filesize
920KB

Download
memory/2580-10-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-20-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-22-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-5-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-28-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-6-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-12-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-8-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-14-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-16-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-18-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-24-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-26-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-32-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-34-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-30-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-45-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-42-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-40-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-38-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-36-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-64-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-66-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-68-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-62-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-60-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-58-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-56-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-54-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-52-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-50-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-48-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-46-0x0000000004880000-0x0000000004961000-memory.dmp

Filesize
900KB

Download
memory/2580-1181-0x00000000749F0000-0x00000000750DE000-memory.dmp

Filesize
6.9MB

Download
memory/2580-1182-0x0000000000BC0000-0x0000000000C18000-memory.dmp

Filesize
352KB

Download
memory/2580-1183-0x00000000049C0000-0x0000000004A0C000-memory.dmp

Filesize
304KB

Download
memory/2580-1184-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2580-1185-0x00000000749F0000-0x00000000750DE000-memory.dmp

Filesize
6.9MB

Download
memory/2580-1186-0x00000000749F0000-0x00000000750DE000-memory.dmp

Filesize
6.9MB

Download
memory/2580-1187-0x0000000000A40000-0x0000000000A94000-memory.dmp

Filesize
336KB

Download
memory/2580-1190-0x00000000749F0000-0x00000000750DE000-memory.dmp

Filesize
6.9MB

Download