844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d

Analysis

max time kernel
204s
max time network
211s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 12:32

Target

844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe
Size

20KB
MD5

466de94a93c16b231e00bc238ca18958
SHA1

65a2ac38811889f95d8ee22f7ec2c338d82eac62
SHA256

844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d
SHA512

7135f183d0cfc3dbe194c00c28acf482317849a951184cdef20215a598fa6bace7d05673bdcb61b36c0697746f0130f4ba2304076f5632b1cf225cbad00136b5
SSDEEP

192:gKsOC3fW6S8Pl9WCA2WEoq1hDqYbhp1gHZzQ8Hb/Pk4KwNJGGgSkvY:PqnSeZA2IqDDqYbhpGHZdHbn6ZGP

Score

8^/10

Executes dropped EXE 1 IoCs

Processes:

zlqnz.exe

pid process

548 zlqnz.exe
Deletes itself 1 IoCs

Processes:

zlqnz.exe

pid process

548 zlqnz.exe
Loads dropped DLL 1 IoCs

Processes:

844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe

pid process

1596 844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
548	zlqnz.exe

pid	process
548	zlqnz.exe

pid	process
1596	844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe

description	pid	process	target process
PID 1596 wrote to memory of 548	1596	844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe	zlqnz.exe
PID 1596 wrote to memory of 548	1596	844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe	zlqnz.exe
PID 1596 wrote to memory of 548	1596	844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe	zlqnz.exe
PID 1596 wrote to memory of 548	1596	844c016c9df09432f82f2a353151ca110c2474c7cb5f09c54ebc64952dd1174d.exe	zlqnz.exe

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\zlqnz.exe
Filesize
20KB

MD5
beb6c3f11d43209cf1d8347dec00e8c0

SHA1
837618ab31d4d258b976af73f77dcc25066e8dae

SHA256
c6626540879b5a07c88d3b90aa28ab762859d91748e1b164ecd513f5b61f2bba

SHA512
6b8eb9a139a51f69da380b183583f61f40da28cf72c8a618bc3f66013f4b5ecbb2023af97d913d1ec4514821ab10822f6c726e115ecc50b77bf7ed8bcf11d7cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\zlqnz.exe
Filesize
20KB

MD5
beb6c3f11d43209cf1d8347dec00e8c0

SHA1
837618ab31d4d258b976af73f77dcc25066e8dae

SHA256
c6626540879b5a07c88d3b90aa28ab762859d91748e1b164ecd513f5b61f2bba

SHA512
6b8eb9a139a51f69da380b183583f61f40da28cf72c8a618bc3f66013f4b5ecbb2023af97d913d1ec4514821ab10822f6c726e115ecc50b77bf7ed8bcf11d7cf

Download Submit
\Users\Admin\AppData\Local\Temp\zlqnz.exe
Filesize
20KB

MD5
beb6c3f11d43209cf1d8347dec00e8c0

SHA1
837618ab31d4d258b976af73f77dcc25066e8dae

SHA256
c6626540879b5a07c88d3b90aa28ab762859d91748e1b164ecd513f5b61f2bba

SHA512
6b8eb9a139a51f69da380b183583f61f40da28cf72c8a618bc3f66013f4b5ecbb2023af97d913d1ec4514821ab10822f6c726e115ecc50b77bf7ed8bcf11d7cf

Download Submit
memory/548-56-0x0000000000000000-mapping.dmp

Download
memory/548-61-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1596-54-0x00000000767D1000-0x00000000767D3000-memory.dmp

Filesize
8KB

Download
memory/1596-58-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download