latrodectus | 240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

Resubmissions

16/05/2024, 09:28

240516-lfdensea5v 7

10/05/2024, 13:42

240510-qznf7shc8t 7

Analysis

max time kernel
1413s
max time network
1169s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
submitted
16/05/2024, 09:28

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General

Target

3be9e476da2e99adbc49591cbc94b4d9.exe
Size

378KB
MD5

3be9e476da2e99adbc49591cbc94b4d9
SHA1

2155590f685d4e28c278123a1cca633e8746db78
SHA256

240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7
SHA512

604fe5635f17fb7294436f56436a43314c9c3d29c335acbf4c9af21bfe86c958bf88e2e1863d329136b49ad612a70bca656bac9f351ca8b1332ad9283c4dcc88
SSDEEP

6144:Bh+z/269PFlPUafH7j2e0Ulu92uONg99U/45bXpJAJ1/x7Ly55r4UsQnW3:Bh+L269PTzuelu982PU/45qFFy55cwn

Score

10^/10

latrodectus loader

Malware Config

Extracted

Family

latrodectus

https://workspacin.cloud/live/

https://qaliharsit.tech/live/

Signatures

Latrodectus family
latrodectus
Latrodectus loader
Latrodectus is a loader written in C++.
loader latrodectus

Deletes itself 1 IoCs

pid	Process
2004	3be9e476da2e99adbc49591cbc94b4d9.exe

Executes dropped EXE 4 IoCs

pid	Process
748	Update_f2e02fc9.exe
2124	Update_f2e02fc9.exe
4980	Update_f2e02fc9.exe
832	Update_f2e02fc9.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2004	3be9e476da2e99adbc49591cbc94b4d9.exe
2004	3be9e476da2e99adbc49591cbc94b4d9.exe
2004	3be9e476da2e99adbc49591cbc94b4d9.exe
2004	3be9e476da2e99adbc49591cbc94b4d9.exe
748	Update_f2e02fc9.exe
748	Update_f2e02fc9.exe
748	Update_f2e02fc9.exe
748	Update_f2e02fc9.exe
2124	Update_f2e02fc9.exe
2124	Update_f2e02fc9.exe
2124	Update_f2e02fc9.exe
2124	Update_f2e02fc9.exe
4980	Update_f2e02fc9.exe
4980	Update_f2e02fc9.exe
4980	Update_f2e02fc9.exe
4980	Update_f2e02fc9.exe
832	Update_f2e02fc9.exe
832	Update_f2e02fc9.exe
832	Update_f2e02fc9.exe
832	Update_f2e02fc9.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2004	3be9e476da2e99adbc49591cbc94b4d9.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2004 wrote to memory of 748	2004	3be9e476da2e99adbc49591cbc94b4d9.exe	93
PID 2004 wrote to memory of 748	2004	3be9e476da2e99adbc49591cbc94b4d9.exe	93

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\3be9e476da2e99adbc49591cbc94b4d9.exe
"C:\Users\Admin\AppData\Local\Temp\3be9e476da2e99adbc49591cbc94b4d9.exe"
1⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2004
- C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
  "C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:748

C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2124

C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4980

C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Custom_update\Update_f2e02fc9.exe

Filesize
378KB

MD5
3be9e476da2e99adbc49591cbc94b4d9

SHA1
2155590f685d4e28c278123a1cca633e8746db78

SHA256
240677752d6ba09cc9f98275d694c500ed75808080fd6f8d750c16a526dc4ba7

SHA512
604fe5635f17fb7294436f56436a43314c9c3d29c335acbf4c9af21bfe86c958bf88e2e1863d329136b49ad612a70bca656bac9f351ca8b1332ad9283c4dcc88

Download Submit
memory/748-8-0x000002195FE20000-0x000002195FE34000-memory.dmp

Filesize
80KB

Download
memory/748-10-0x000002195FE20000-0x000002195FE34000-memory.dmp

Filesize
80KB

Download
memory/2004-0-0x0000028A35550000-0x0000028A35571000-memory.dmp

Filesize
132KB

Download
memory/2004-1-0x0000028A35580000-0x0000028A35594000-memory.dmp

Filesize
80KB

Download
memory/2004-7-0x0000028A35580000-0x0000028A35594000-memory.dmp

Filesize
80KB

Download
memory/2004-6-0x00007FF7B65E0000-0x00007FF7B6645000-memory.dmp

Filesize
404KB

Download