amadey | f50137e69eab731be6ac6e16fe5f5ce536d64b8e5d3786f7a68c6b4a7afc3940

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/03/2025, 00:51

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General

Target

1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe
Size

457KB
MD5

73636685f823d103c54b30bc457c7f0d
SHA1

597dba03dce00cf6d30b082c80c8f9108ae90ccf
SHA256

1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c
SHA512

183d4901a72afc044ef13c3a2cc21f93aefd954665f981c7886afc9019ca7d46f76b3459789dff5721542f2f9e7bbf606d7df68328e772e4c66dc789964f43f7
SSDEEP

6144:P2ib1rFTRH6sf1kroyfIWjpTX335ilMSp01Hj6fGMWPsEY15sFBc9TT6N7AOs+OK:+ib1rFTRH6serb/p93j6fGMWP1N72h

Score

10^/10

amadey a4d2cd discovery trojan

Malware Config

Extracted

Family

amadey

Version

5.21

Botnet

a4d2cd

http://cobolrationumelawrtewarms.com

http://�� jlgenfekjlfnvtgpegkwr.xyz

Attributes

install_dir
a58456755d
install_file
Gxtuum.exe
strings_key
00fadbeacf092dfd58b48ef4ac68f826
url_paths
/3ofn3jf3e2ljk/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 1 IoCs

pid	Process
2704	Gxtuum.exe

Loads dropped DLL 1 IoCs

pid	Process
2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Gxtuum.job	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.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	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Gxtuum.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2704	2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe	30
PID 2168 wrote to memory of 2704	2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe	30
PID 2168 wrote to memory of 2704	2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe	30
PID 2168 wrote to memory of 2704	2168	1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe	30

C:\Users\Admin\AppData\Local\Temp\1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.exe
"C:\Users\Admin\AppData\Local\Temp\1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c.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:2168
- C:\Users\Admin\AppData\Local\Temp\a58456755d\Gxtuum.exe
  "C:\Users\Admin\AppData\Local\Temp\a58456755d\Gxtuum.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2704

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

\Users\Admin\AppData\Local\Temp\a58456755d\Gxtuum.exe

Filesize
457KB

MD5
73636685f823d103c54b30bc457c7f0d

SHA1
597dba03dce00cf6d30b082c80c8f9108ae90ccf

SHA256
1edc123e5a8ea5ce814e2759ee38453404d4af72a3577b0af55e8d99fa38ef1c

SHA512
183d4901a72afc044ef13c3a2cc21f93aefd954665f981c7886afc9019ca7d46f76b3459789dff5721542f2f9e7bbf606d7df68328e772e4c66dc789964f43f7

Download Submit
memory/2168-1-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

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