6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655

Analysis

max time kernel
53s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 00:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655.exe
Size

166KB
MD5

0ffce146d28d6b691490c83205a9ae50
SHA1

e75075391fcc666d7ec64a3752df474a5308cade
SHA256

6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655
SHA512

9f925dfcc2f8feaabe2ce0a1d536a4d04e765a9c9da3cca79c8252dfe0f57b646a1461e4fc9c624b1826897efb136ce3b7e7dd2452ba0b6188456fbeb3f7cff7
SSDEEP

3072:AQZ2HjtRWsfssW+qKgRCogXMyYAhcuEDeiLS87pAAL/oOL:m7fs2UCoIcrDJScLQW

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1052	nswitkh.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\nswitkh.exe	6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655.exe
File created	C:\PROGRA~3\Mozilla\zgooxfa.dll	nswitkh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 1052	1768	taskeng.exe	28
PID 1768 wrote to memory of 1052	1768	taskeng.exe	28
PID 1768 wrote to memory of 1052	1768	taskeng.exe	28
PID 1768 wrote to memory of 1052	1768	taskeng.exe	28

C:\Users\Admin\AppData\Local\Temp\6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655.exe
"C:\Users\Admin\AppData\Local\Temp\6ab1e3b5ce509aea6849c8bcec66821b4bd5c481236e2f0b12b95989f7fa4655.exe"
1⤵
- Drops file in Program Files directory
PID:1392

C:\Windows\system32\taskeng.exe
taskeng.exe {67A561F8-0A9F-4B32-9A57-A4D704C276B6} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1768
- C:\PROGRA~3\Mozilla\nswitkh.exe
  C:\PROGRA~3\Mozilla\nswitkh.exe -vhgoixm
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:1052

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\PROGRA~3\Mozilla\nswitkh.exe

Filesize
21KB

MD5
5340da52d866ac7b63fac6e57a4e3fba

SHA1
1f898c9ba4a2f4e212ddab3976defabd1b6a1012

SHA256
647c249c2ecaeca321b786ebc9ba1e4d87261b1041ebb9728e331f7dfeef2af9

SHA512
48869ee31833ad354ba3e2fd000669aca443046e24b4bbf9fc09d7826b7cea37f09af1026e5e98086a6a00735abcd623942804f89c32a319e85b5cc646a0806a

Download Submit
C:\PROGRA~3\Mozilla\nswitkh.exe

Filesize
28KB

MD5
51b7b930a53f974340fa538b8ada6110

SHA1
4a833bf514d65259383bc0078cecda24e0d36f8f

SHA256
a90728aa846bdfc746d57e5bf228dd8105c7efb3f76a1328bfd13d025cf17cb7

SHA512
9e89138dad362a76961f99fb7e7531580f78d5701aabe84625fce6d629b437cb1c4919759959cee8c7ebc18775a1b04515fd88b0186c87b2835be209b6d7d8b6

Download Submit
memory/1052-64-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1052-62-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1392-54-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1392-56-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1392-55-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download