latrodectus | a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7

Resubmissions

08-09-2024 08:15

240908-j5mnjavfrl 10

19-07-2024 14:16

240719-rlg8psvgjk 7

Analysis

max time kernel
30s
max time network
29s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 08:15

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Report Analysis Logs

General

Target

a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
Size

60KB
MD5

e915134e199c81831b6c7425b460625b
SHA1

717d58c54240c7ca5a86337f1c0130e02b908304
SHA256

a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7
SHA512

54fa3d45755460c0f2e2aeb7d7efa8e3ec6840cab897cc35b6728fdd6ba2412bd240224249483d872808a11b52096044c9870e21353effbc05698f1137e74d6d
SSDEEP

768:Kn3KIOWOiLVYVHSXgGpu/aMxuyr3HT+WVXjS6c54GzzNUTf8eg/G:K39OiJYVQl9k3H9Xyuszwf8eg/G

Score

10^/10

latrodectus loader

Malware Config

Extracted

Family

latrodectus

https://carflotyup.com/live/

https://worlpquano.com/live/

Signatures

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

Deletes itself 1 IoCs

pid	Process
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe

Executes dropped EXE 2 IoCs

pid	Process
2644	confrontation_6c821f5.exe
5016	confrontation_6c821f5.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
2644	confrontation_6c821f5.exe
2644	confrontation_6c821f5.exe
2644	confrontation_6c821f5.exe
2644	confrontation_6c821f5.exe
5016	confrontation_6c821f5.exe
5016	confrontation_6c821f5.exe
5016	confrontation_6c821f5.exe
5016	confrontation_6c821f5.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2644	2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe	83
PID 2660 wrote to memory of 2644	2660	a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe	83

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\a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe
"C:\Users\Admin\AppData\Local\Temp\a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7.exe"
1⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Users\Admin\AppData\Roaming\falsify_steward\confrontation_6c821f5.exe
  "C:\Users\Admin\AppData\Roaming\falsify_steward\confrontation_6c821f5.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2644

C:\Users\Admin\AppData\Roaming\falsify_steward\confrontation_6c821f5.exe
C:\Users\Admin\AppData\Roaming\falsify_steward\confrontation_6c821f5.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5016

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\falsify_steward\confrontation_6c821f5.exe

Filesize
60KB

MD5
e915134e199c81831b6c7425b460625b

SHA1
717d58c54240c7ca5a86337f1c0130e02b908304

SHA256
a459ce4bfb5d649410231bd4776c194b0891c8c5328bafc22184fe3111c0b3e7

SHA512
54fa3d45755460c0f2e2aeb7d7efa8e3ec6840cab897cc35b6728fdd6ba2412bd240224249483d872808a11b52096044c9870e21353effbc05698f1137e74d6d

Download Submit
memory/2660-4-0x00007FF6A0490000-0x00007FF6A04A4000-memory.dmp

Filesize
80KB

Download