d7c59a22446f1c200c078a6e38131c755e1869717b939fa54b53360af4d2a059

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 12:34

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General

Target

01b4e5031bce630ff9a75984dbce65e4.exe
Size

1008KB
MD5

01b4e5031bce630ff9a75984dbce65e4
SHA1

026f9b1f04df0b009aa478a4a072da9f38d695dd
SHA256

d7c59a22446f1c200c078a6e38131c755e1869717b939fa54b53360af4d2a059
SHA512

4dfcea7f892e12b2ac0a87f79b93ff678beb57a7d71356b7fb733026e9c0941c906ba6ebf12bc7dfe3549bec5b60293dfde5170460f4e8e5fd2569fab41109bd
SSDEEP

24576:vUfq8GRMFzYAUHh/T7TWY9Ixm9pwwfUCK3NbKJa4MvB:42RMcpVswfj84YB

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	01b4e5031bce630ff9a75984dbce65e4.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6380	2372	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	01b4e5031bce630ff9a75984dbce65e4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2372	01b4e5031bce630ff9a75984dbce65e4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	01b4e5031bce630ff9a75984dbce65e4.exe
Token: SeDebugPrivilege	2372	01b4e5031bce630ff9a75984dbce65e4.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 6380	2372	01b4e5031bce630ff9a75984dbce65e4.exe	31
PID 2372 wrote to memory of 6380	2372	01b4e5031bce630ff9a75984dbce65e4.exe	31
PID 2372 wrote to memory of 6380	2372	01b4e5031bce630ff9a75984dbce65e4.exe	31
PID 2372 wrote to memory of 6380	2372	01b4e5031bce630ff9a75984dbce65e4.exe	31

C:\Users\Admin\AppData\Local\Temp\01b4e5031bce630ff9a75984dbce65e4.exe
"C:\Users\Admin\AppData\Local\Temp\01b4e5031bce630ff9a75984dbce65e4.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 624
  2⤵
  - Program crash
  PID:6380

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/2372-0-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/2372-1-0x00000000012F0000-0x00000000013EC000-memory.dmp

Filesize
1008KB

Download
memory/2372-2-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-3-0x00000000010E0000-0x00000000011C6000-memory.dmp

Filesize
920KB

Download
memory/2372-4-0x0000000004BF0000-0x0000000004CD8000-memory.dmp

Filesize
928KB

Download
memory/2372-8-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-5-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-6-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-12-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-14-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-16-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-10-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-18-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-24-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-26-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-22-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-20-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-34-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-66-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-28-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-40-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-42-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-38-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-68-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-64-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-62-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-60-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-58-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-56-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-54-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-52-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-50-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-48-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-46-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-44-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-36-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-32-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-30-0x0000000004BF0000-0x0000000004CD2000-memory.dmp

Filesize
904KB

Download
memory/2372-1181-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-1182-0x0000000000C00000-0x0000000000C58000-memory.dmp

Filesize
352KB

Download
memory/2372-1183-0x0000000001220000-0x000000000126C000-memory.dmp

Filesize
304KB

Download
memory/2372-1184-0x0000000074D6E000-0x0000000074D6F000-memory.dmp

Filesize
4KB

Download
memory/2372-1185-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-1186-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download
memory/2372-1187-0x00000000050B0000-0x0000000005104000-memory.dmp

Filesize
336KB

Download
memory/2372-1190-0x0000000074D60000-0x000000007544E000-memory.dmp

Filesize
6.9MB

Download