latrodectus | b4d74473cb5f2aeed8ba8f2e54419370d6c6e5dd0cf3afa12259a000fed96101

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-04-2024 13:54

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General

Target

JDHSY373DE34DE.lnk
Size

838B
MD5

e329a92bc95c5a54492a483f8cf61ac1
SHA1

aca998cbead3c29b346a1e8d14d82a0281f65bfc
SHA256

49fb8c49c01a5f822417f1b9610bb8b9b808d0a0a3d09247b0a64961ede2e8b9
SHA512

bb426820583165354001bd6ae01b1ba1356f34d4c16cb32add1a5d1fdef0846033ca7cbee3bc4ac86e32bac226b54152dc160328b5381661be557c2d9b9ed714

Score

10^/10

latrodectus loader

Malware Config

Extracted

Family

latrodectus

https://peermangoz.me/live/

https://aprettopizza.world/live/

Signatures

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

Detect larodectus Loader variant 1 1 IoCs

loader

resource	yara_rule
behavioral1/memory/2660-38-0x00000000001B0000-0x00000000001C3000-memory.dmp	family_latrodectus_v1

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2660	rundll32.exe
2660	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 2660	2936	cmd.exe	29
PID 2936 wrote to memory of 2660	2936	cmd.exe	29
PID 2936 wrote to memory of 2660	2936	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\JDHSY373DE34DE.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" version1.dll, nail
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2660-36-0x0000000180000000-0x0000000180188000-memory.dmp

Filesize
1.5MB

Download
memory/2660-37-0x00000000001A0000-0x00000000001A4000-memory.dmp

Filesize
16KB

Download
memory/2660-38-0x00000000001B0000-0x00000000001C3000-memory.dmp

Filesize
76KB

Download