amadey | 314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61

General

Target

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe
Size

491KB
MD5

052e6b664d68958cff0d19ef11286662
SHA1

abe767326cf2188599f6b59863e74ade34e48d73
SHA256

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61
SHA512

93b273c8bfd6723ecda2867f0793130837bf4b05d640aa89ba3afdee0289ffeb23a5645d684495caa38862a948d83ac66b397973b81970877f761a2e13a0737b
SSDEEP

6144:HN+Le4r9Wm2moCgSBpFLoS7MWh1z4160yiFwb6WZY0M4mEZGDAeOGUI:Eq4rYRfaxYOgq6WZY/

Score

10^/10

amadey 8fc809 trojan

Malware Config

Extracted

Family

amadey

Version

4.19

Botnet

8fc809

C2

http://nudump.com

http://otyt.ru

http://selltix.org

Attributes

install_dir
b739b37d80
install_file
Dctooux.exe
strings_key
65bac8d4c26069c29f1fd276f7af33f3
url_paths
/forum/index.php

/forum2/index.php

/forum3/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Executes dropped EXE 1 IoCs

Processes:

Dctooux.exe

pid process

1088 Dctooux.exe

pid	process
1088	Dctooux.exe

Loads dropped DLL 2 IoCs

Processes:

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

pid	process
2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe
2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

Drops file in Windows directory 1 IoCs

Processes:

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

description ioc process

File created C:\Windows\Tasks\Dctooux.job 314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

pid process

2008 314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

description	ioc	process
File created	C:\Windows\Tasks\Dctooux.job	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe

description	pid	process	target process
PID 2008 wrote to memory of 1088	2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe	Dctooux.exe
PID 2008 wrote to memory of 1088	2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe	Dctooux.exe
PID 2008 wrote to memory of 1088	2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe	Dctooux.exe
PID 2008 wrote to memory of 1088	2008	314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe	Dctooux.exe

C:\Users\Admin\AppData\Local\Temp\314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe
"C:\Users\Admin\AppData\Local\Temp\314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2008

C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe"
2⤵
- Executes dropped EXE
PID:1088

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\737914667933
Filesize
65KB

MD5
fc6044bba130c1bd9d1d64097d053266

SHA1
30ea9320a357b68387a9f7d79f49e1c5e167a236

SHA256
4bb402399fbd4d93f0015b53bb669aee5ceb125806efbc11da3707c7518e4e47

SHA512
ba1b982dd451db6f603dccf57da43de14e88a2019aab2b39c18e61685c4455174a516a4e118ac32f3b25594ec09bbdb6098697f68bc048ac9c136bb721a41eb7

Download Submit
\Users\Admin\AppData\Local\Temp\b739b37d80\Dctooux.exe
Filesize
491KB

MD5
052e6b664d68958cff0d19ef11286662

SHA1
abe767326cf2188599f6b59863e74ade34e48d73

SHA256
314c137a0bb73b688fb855ceb56f0ff129145ab7a573ecaed70dc4bb1c486f61

SHA512
93b273c8bfd6723ecda2867f0793130837bf4b05d640aa89ba3afdee0289ffeb23a5645d684495caa38862a948d83ac66b397973b81970877f761a2e13a0737b

Download Submit
memory/1088-27-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/1088-33-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/1088-39-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/1088-43-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/2008-3-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2008-17-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/2008-18-0x0000000000400000-0x0000000002767000-memory.dmp

Filesize
35.4MB

Download
memory/2008-21-0x0000000000400000-0x0000000000472000-memory.dmp

Filesize
456KB

Download
memory/2008-20-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/2008-19-0x00000000028B0000-0x00000000029B0000-memory.dmp

Filesize
1024KB

Download
memory/2008-1-0x00000000028B0000-0x00000000029B0000-memory.dmp

Filesize
1024KB

Download
memory/2008-2-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download

Analysis

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