ace2577136822a9114e308ac3c2f1c81552b51d2248323f2cb36cdbb196d2dff

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 01:30

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General

Target

2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
Size

2.7MB
MD5

43be5e219cba978d68ec7a45825e5e51
SHA1

23ecc111b08db9b94cb2da86fe22647bd4f45625
SHA256

ace2577136822a9114e308ac3c2f1c81552b51d2248323f2cb36cdbb196d2dff
SHA512

997aca9eb4849572129ec6fe857d61c745656c25477e99068d825f1f0806f567d0d8a27d632fb8e35b7884ea3fa8c3e7e0b04aa49629259e6426399f71b321df
SSDEEP

49152:E7NuLuANCFv2LPvvkiR9Ua+APtUt5UD6BM/ARTgvLrVDrVaALrzVY+VjZFZCBS:E7NuSAwFv2zvsiR9Ua+OtUt5UD6BMoR6

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe

description	pid	process	target process
PID 1228 wrote to memory of 2716	1228	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 1228 wrote to memory of 2716	1228	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 1228 wrote to memory of 2716	1228	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 1228 wrote to memory of 2716	1228	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2716 wrote to memory of 2360	2716	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2716 wrote to memory of 2360	2716	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2716 wrote to memory of 2360	2716	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2716 wrote to memory of 2360	2716	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2360 wrote to memory of 1840	2360	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2360 wrote to memory of 1840	2360	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2360 wrote to memory of 1840	2360	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
PID 2360 wrote to memory of 1840	2360	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe	2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe

C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1228

C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2716

C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:2360

C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-26_43be5e219cba978d68ec7a45825e5e51_avoslocker.exe"
4⤵
PID:1840

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1228-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

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