amadey | 2f1103e99fb464143a58c654763fe9c8ea25dfa84d04cfa9a1557fcb891330f5

Analysis

max time kernel
89s
max time network
110s
platform
windows10_x64
resource
win10v20201028
submitted
24-02-2021 21:25

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General

Target

Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe
Size

325KB
MD5

f8bdaa4de9861b0d490490deaa372625
SHA1

f72e8b2d815af12760656339adb7f9ca6f633e2a
SHA256

2f1103e99fb464143a58c654763fe9c8ea25dfa84d04cfa9a1557fcb891330f5
SHA512

e5c61deed4df89f3fcfa3671ba3ddaa9fe8ef8f32815160e51f233dd400dbc8fd19716f4e04edd482ffe0a47577bb6b627464d7c1d8156547d988b07e4013875

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

2.07

91.241.19.159/m7vvsw2dsQ/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Executes dropped EXE 1 IoCs

pid	Process
2840	bween.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 2840	416	Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe	75
PID 416 wrote to memory of 2840	416	Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe	75
PID 416 wrote to memory of 2840	416	Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe	75
PID 2840 wrote to memory of 3756	2840	bween.exe	78
PID 2840 wrote to memory of 3756	2840	bween.exe	78
PID 2840 wrote to memory of 3756	2840	bween.exe	78
PID 3756 wrote to memory of 2108	3756	cmd.exe	80
PID 3756 wrote to memory of 2108	3756	cmd.exe	80
PID 3756 wrote to memory of 2108	3756	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe
"C:\Users\Admin\AppData\Local\Temp\Adj_Proceso77727212556164025699106096354430573416984700123904824645273838987440239601743035.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:416
- C:\ProgramData\8ad2f1a034\bween.exe
  "C:\ProgramData\8ad2f1a034\bween.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2840
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\ProgramData\8ad2f1a034\
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3756
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\ProgramData\8ad2f1a034\
      4⤵
      PID:2108

Network

MITRE ATT&CK Enterprise v6

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/416-2-0x0000000004180000-0x0000000004181000-memory.dmp

Filesize
4KB

Download
memory/416-3-0x00000000023D0000-0x00000000023FF000-memory.dmp

Filesize
188KB

Download
memory/416-4-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2840-8-0x0000000003F80000-0x0000000003F81000-memory.dmp

Filesize
4KB

Download