amadey | dfdc0318f3dc5ba3f960b1f338b638cd9645856d2a2af8aa33ea0f9979a9ca4c

Analysis

max time kernel
129s
max time network
130s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-12-2024 17:40

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General

Target

dctooux.exe
Size

437KB
MD5

d317ee086ebeccf5e01e002ca6b0ead9
SHA1

48e8c5846d9c67649b3c2fb8d76aa951828dd84e
SHA256

dfdc0318f3dc5ba3f960b1f338b638cd9645856d2a2af8aa33ea0f9979a9ca4c
SHA512

5fc335758f587e9f9f35309b101c16a4e2faa840013f8024f45eb33b9aa402a2877cbc07f76f389d25e2cf20607486997218de52c46364e2c89a5fa28a785032
SSDEEP

12288:fHxmm31uLFn23TURCwbH8SnBkKuJ+RctSaWrQz:/BuLFn2DUELSS7s

Score

10^/10

amadey 1cc3fe discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.18

Botnet

1cc3fe

http://vitantgroup.com

Attributes

install_dir
431a343abc
install_file
Dctooux.exe
strings_key
5a2387e2bfef84adb686c856b4155237
url_paths
/xmlrpc.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 1 IoCs

pid	Process
2328	Dctooux.exe

Loads dropped DLL 1 IoCs

pid	Process
1876	dctooux.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Dctooux.job	dctooux.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 2 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	dctooux.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Dctooux.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1876	dctooux.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2328	1876	dctooux.exe	28
PID 1876 wrote to memory of 2328	1876	dctooux.exe	28
PID 1876 wrote to memory of 2328	1876	dctooux.exe	28
PID 1876 wrote to memory of 2328	1876	dctooux.exe	28

C:\Users\Admin\AppData\Local\Temp\dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\dctooux.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Users\Admin\AppData\Local\Temp\431a343abc\Dctooux.exe
  "C:\Users\Admin\AppData\Local\Temp\431a343abc\Dctooux.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

C:\Users\Admin\AppData\Local\Temp\177215427744

Filesize
66KB

MD5
98ea9fd6821d626692be9316d4b4f5ea

SHA1
66d559686446732ecfca6863a32da10e65bc89e1

SHA256
254c8e26b59ffb20e088078bdfb1809920d4b6511a4a4dc58543b75036842a79

SHA512
7b942b64b156a01a0717b70a0ee9c5d9b68dfdd5e1acbbea01f8837a864d2d87552ca15c34207e72bd90bf8fb27157b4c720b2de307e189e5bedaebe2936670b

Download Submit
C:\Users\Admin\AppData\Roaming\bfbcc7a80c10a7\cred64.dll

Filesize
4KB

MD5
09f7d6c721418f078b6f570558e10c10

SHA1
e570eb96c28915f6da5b679cc013578d22afbb7f

SHA256
6c7837bcdf9244977fc76bfbbdeecae4cf77169ec6f6a2eea6786ca469e0a687

SHA512
bd5af73c4ea930d224b7437ef2384b2c4ec3a8bb06823519e3ac244851cc0c03872e6ce4489393aab4dae4491076456dd178da29064cbaf6693057eeed052a71

Download Submit
\Users\Admin\AppData\Local\Temp\431a343abc\Dctooux.exe

Filesize
437KB

MD5
d317ee086ebeccf5e01e002ca6b0ead9

SHA1
48e8c5846d9c67649b3c2fb8d76aa951828dd84e

SHA256
dfdc0318f3dc5ba3f960b1f338b638cd9645856d2a2af8aa33ea0f9979a9ca4c

SHA512
5fc335758f587e9f9f35309b101c16a4e2faa840013f8024f45eb33b9aa402a2877cbc07f76f389d25e2cf20607486997218de52c46364e2c89a5fa28a785032

Download Submit
memory/1876-1-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

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