amadey | 484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7

Analysis

max time kernel
149s
max time network
154s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:48

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General

Target

484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe
Size

256KB
MD5

d0eb0456e1750bf315246230c9c592d4
SHA1

f1d49def7bb6925d46ca4fe088167f1b8eb85dbc
SHA256

484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7
SHA512

71086d1aad2aeaa7be5f9b681449256a427fa02c063a6e0884e21ae38b1a6ac781856949d75db2852f3c9b8b55f7340e174f8a83ff90cf49eb5dac61bc23c0bb
SSDEEP

3072:iX5YwxA0Dxx5TscWERNMtiAncRWhJX2NGx93PQUT2964GKsR5bEXhlBjk4/oweF:ipYJCx5g8MtiWYN89W8UcEXhfg4/veF

Score

10^/10

amadey 8c4642 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

8c4642

http://193.201.9.240

Attributes

install_dir
cb7ae701b3
install_file
oneetx.exe
strings_key
c7c0f24aa6d8f611f5533809029a4795
url_paths
/live/games/index.php

rc4.plain

Signatures

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

Executes dropped EXE 4 IoCs

pid	Process
780	oneetx.exe
2472	oneetx.exe
1312	oneetx.exe
848	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe
392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2836	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 780	392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe	29
PID 392 wrote to memory of 780	392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe	29
PID 392 wrote to memory of 780	392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe	29
PID 392 wrote to memory of 780	392	484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe	29
PID 780 wrote to memory of 2836	780	oneetx.exe	30
PID 780 wrote to memory of 2836	780	oneetx.exe	30
PID 780 wrote to memory of 2836	780	oneetx.exe	30
PID 780 wrote to memory of 2836	780	oneetx.exe	30
PID 780 wrote to memory of 2828	780	oneetx.exe	32
PID 780 wrote to memory of 2828	780	oneetx.exe	32
PID 780 wrote to memory of 2828	780	oneetx.exe	32
PID 780 wrote to memory of 2828	780	oneetx.exe	32
PID 2828 wrote to memory of 2572	2828	cmd.exe	34
PID 2828 wrote to memory of 2572	2828	cmd.exe	34
PID 2828 wrote to memory of 2572	2828	cmd.exe	34
PID 2828 wrote to memory of 2572	2828	cmd.exe	34
PID 2828 wrote to memory of 3024	2828	cmd.exe	35
PID 2828 wrote to memory of 3024	2828	cmd.exe	35
PID 2828 wrote to memory of 3024	2828	cmd.exe	35
PID 2828 wrote to memory of 3024	2828	cmd.exe	35
PID 2828 wrote to memory of 2940	2828	cmd.exe	36
PID 2828 wrote to memory of 2940	2828	cmd.exe	36
PID 2828 wrote to memory of 2940	2828	cmd.exe	36
PID 2828 wrote to memory of 2940	2828	cmd.exe	36
PID 2828 wrote to memory of 2976	2828	cmd.exe	37
PID 2828 wrote to memory of 2976	2828	cmd.exe	37
PID 2828 wrote to memory of 2976	2828	cmd.exe	37
PID 2828 wrote to memory of 2976	2828	cmd.exe	37
PID 2828 wrote to memory of 2876	2828	cmd.exe	38
PID 2828 wrote to memory of 2876	2828	cmd.exe	38
PID 2828 wrote to memory of 2876	2828	cmd.exe	38
PID 2828 wrote to memory of 2876	2828	cmd.exe	38
PID 2828 wrote to memory of 3016	2828	cmd.exe	39
PID 2828 wrote to memory of 3016	2828	cmd.exe	39
PID 2828 wrote to memory of 3016	2828	cmd.exe	39
PID 2828 wrote to memory of 3016	2828	cmd.exe	39
PID 2304 wrote to memory of 2472	2304	taskeng.exe	42
PID 2304 wrote to memory of 2472	2304	taskeng.exe	42
PID 2304 wrote to memory of 2472	2304	taskeng.exe	42
PID 2304 wrote to memory of 2472	2304	taskeng.exe	42
PID 2304 wrote to memory of 1312	2304	taskeng.exe	43
PID 2304 wrote to memory of 1312	2304	taskeng.exe	43
PID 2304 wrote to memory of 1312	2304	taskeng.exe	43
PID 2304 wrote to memory of 1312	2304	taskeng.exe	43
PID 2304 wrote to memory of 848	2304	taskeng.exe	44
PID 2304 wrote to memory of 848	2304	taskeng.exe	44
PID 2304 wrote to memory of 848	2304	taskeng.exe	44
PID 2304 wrote to memory of 848	2304	taskeng.exe	44

C:\Users\Admin\AppData\Local\Temp\484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe
"C:\Users\Admin\AppData\Local\Temp\484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:392
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:780
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2836
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2828
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2572
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3024
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2940
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2976
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2876
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:3016

C:\Windows\system32\taskeng.exe
taskeng.exe {954CD75A-167B-452B-8A86-43348E8174AD} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2472
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1312
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
256KB

MD5
d0eb0456e1750bf315246230c9c592d4

SHA1
f1d49def7bb6925d46ca4fe088167f1b8eb85dbc

SHA256
484da973a879dcbd320a836341798d7e3aab0480cc18470531ab17e82393d5d7

SHA512
71086d1aad2aeaa7be5f9b681449256a427fa02c063a6e0884e21ae38b1a6ac781856949d75db2852f3c9b8b55f7340e174f8a83ff90cf49eb5dac61bc23c0bb

Download Submit
memory/392-19-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/392-1-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download
memory/392-14-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/392-18-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download
memory/392-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/392-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/780-21-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/780-29-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/780-36-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/848-42-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1312-33-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2472-24-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads