latrodectus | 19b96b42b2c27e4d4868b6afc44c6fe87573b857b4829bede999c5513eec61d0

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-08-2024 12:07

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General

Target

rxgamepadremapping.dll
Size

1.4MB
MD5

56abe58e12de144476751b3540c3837f
SHA1

00f30bfbaa8637ba6e3b7a928b0ba5e86cd48056
SHA256

19b96b42b2c27e4d4868b6afc44c6fe87573b857b4829bede999c5513eec61d0
SHA512

07f292ee074dfb2d40038f68bfc8ef4c0d28fac51036a1ed85ebbc01f84d24d4aa0a2f91cbae468aa8228e9a1a85bc8b016ab4602624abbe66a10ca6369aab70
SSDEEP

24576:xFiPrytmi9f0gg530mhOg+9cIkS47trsp0b+:xFYyH98g6kmhOf9cIkSyuyy

Score

10^/10

latrodectus discovery loader

Malware Config

Signatures

Detects Latrodectus 1 IoCs

Detects Latrodectus v1.4.

resource	yara_rule
behavioral1/memory/2484-0-0x00000000001B0000-0x00000000001C6000-memory.dmp	family_latrodectus_1_4

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

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2484	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2392	2484	rundll32.exe	30
PID 2484 wrote to memory of 2392	2484	rundll32.exe	30
PID 2484 wrote to memory of 2392	2484	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rxgamepadremapping.dll,#1
1⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2484 -s 152
  2⤵
  PID:2392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2484-0-0x00000000001B0000-0x00000000001C6000-memory.dmp

Filesize
88KB

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