amadey | 9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3

General

Target

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
Size

441KB
MD5

258e294a16170fba05529bcce0263608
SHA1

50cc521dd5b5a9aa0e47870bc6dffa651ea7ae34
SHA256

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3
SHA512

7f015af852be227e970e27ad2733fd8eaa076795faad34f01f3615656dcc62b3eae72d63fb2930cac8330917ceb843b30fad2e7e9bb34352681691c6e7c8fe3f
SSDEEP

6144:h0h+V80D4cOyLE6lE/AW2BhkFvKwkZ+eXH+wVM21+rmqmvGIF:h++V80DXOn6luAjh+bwVMMd

Score

10^/10

amadey spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.18

Attributes

install_dir
154561dcbf
install_file
Dctooux.exe
strings_key
2cd47fa043c815e1a033c67832f3c6a5
url_paths
/j4Fvskd3/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

9 1216 rundll32.exe
12 1700 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

Dctooux.exe

pid process

2596 Dctooux.exe

flow	pid	process
9	1216	rundll32.exe
12	1700	rundll32.exe

pid	process
2596	Dctooux.exe

Loads dropped DLL 14 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exerundll32.exerundll32.exerundll32.exe

pid	process
2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
1188	rundll32.exe
1188	rundll32.exe
1188	rundll32.exe
1188	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe
1700	rundll32.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Drops file in Windows directory 1 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

description ioc process

File created C:\Windows\Tasks\Dctooux.job 9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

rundll32.exepowershell.exe

pid process

1216 rundll32.exe
1216 rundll32.exe
1216 rundll32.exe
1216 rundll32.exe
1216 rundll32.exe
2236 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2236 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

pid process

2256 9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

description	ioc	process
File created	C:\Windows\Tasks\Dctooux.job	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

pid	process
1216	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
1216	rundll32.exe
2236	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2236	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exeDctooux.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2256 wrote to memory of 2596	2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2256 wrote to memory of 2596	2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2256 wrote to memory of 2596	2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2256 wrote to memory of 2596	2256	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1188	2596	Dctooux.exe	rundll32.exe
PID 1188 wrote to memory of 1216	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1216	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1216	1188	rundll32.exe	rundll32.exe
PID 1188 wrote to memory of 1216	1188	rundll32.exe	rundll32.exe
PID 1216 wrote to memory of 2412	1216	rundll32.exe	netsh.exe
PID 1216 wrote to memory of 2412	1216	rundll32.exe	netsh.exe
PID 1216 wrote to memory of 2412	1216	rundll32.exe	netsh.exe
PID 1216 wrote to memory of 2236	1216	rundll32.exe	powershell.exe
PID 1216 wrote to memory of 2236	1216	rundll32.exe	powershell.exe
PID 1216 wrote to memory of 2236	1216	rundll32.exe	powershell.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe
PID 2596 wrote to memory of 1700	2596	Dctooux.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
"C:\Users\Admin\AppData\Local\Temp\9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2256

C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
"C:\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe"
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2596

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll, Main
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\system32\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll, Main
4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1216

C:\Windows\system32\netsh.exe
netsh wlan show profiles
5⤵
PID:2412

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\297530677122_Desktop.zip' -CompressionLevel Optimal
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2236

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\clip64.dll, Main
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1700

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

2

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\297530677122
Filesize
46KB

MD5
d2a828b96b181a5761ad0a7fac8bdae1

SHA1
b9204319024117ad2a3cedf75a72a168ea7cd98c

SHA256
691c3078a711bfd66180ae063192678b02762b052e66d4459fa947fb616fc92d

SHA512
676089444ce14d8e74cdbc0c4f429c0e4ec1337faf34a2f94958f2148df6889f448af294e075f251984582c6c88f105ace0737f8f4e134ade66afe59430847c7

Download Submit
C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\clip64.dll
Filesize
109KB

MD5
ca684dc5ebed4381701a39f1cc3a0fb2

SHA1
8c4a375aa583bd1c705597a7f45fd18934276770

SHA256
b8c5ad09c5b62fa8d8bcb8e1c317700274b4756d04fc964ccae38103c318ddd2

SHA512
8b414799e37d50f664e04e704ab06a8f6f25cb9f9c24f157e998a72aad9c0a0cd9435b42c629dc26643f039725d22a89ca3468dc39009d11d910420a80e9c510

Download Submit
C:\Users\Admin\AppData\Roaming\810b84e2bfa3a9\cred64.dll
Filesize
1.2MB

MD5
4876ee75ce2712147c41ff1277cd2d30

SHA1
3733dc92318f0c6b92cb201e49151686281acda6

SHA256
bbfba2d40f48c16a53b5806555c08aff1982c3fe4a77964963edbab9d7e672ed

SHA512
9bf25d4d0dfebd287b0c84abb64612b3db00a26b0217490b35925e77487d6c872632c936cedf1205c46ecbf9d4dfc9bc7600bee05afc550b30ae0d0964c5afe9

Download Submit
\Users\Admin\AppData\Local\Temp\154561dcbf\Dctooux.exe
Filesize
441KB

MD5
258e294a16170fba05529bcce0263608

SHA1
50cc521dd5b5a9aa0e47870bc6dffa651ea7ae34

SHA256
9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3

SHA512
7f015af852be227e970e27ad2733fd8eaa076795faad34f01f3615656dcc62b3eae72d63fb2930cac8330917ceb843b30fad2e7e9bb34352681691c6e7c8fe3f

Download Submit
memory/2236-59-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2236-61-0x0000000002AD0000-0x0000000002B50000-memory.dmp

Filesize
512KB

Download
memory/2236-63-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2236-62-0x0000000002AD0000-0x0000000002B50000-memory.dmp

Filesize
512KB

Download
memory/2236-60-0x0000000002AD0000-0x0000000002B50000-memory.dmp

Filesize
512KB

Download
memory/2236-58-0x0000000002AD0000-0x0000000002B50000-memory.dmp

Filesize
512KB

Download
memory/2236-57-0x000007FEF5240000-0x000007FEF5BDD000-memory.dmp

Filesize
9.6MB

Download
memory/2236-56-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/2236-55-0x000000001B5B0000-0x000000001B892000-memory.dmp

Filesize
2.9MB

Download
memory/2256-18-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2256-1-0x0000000000F80000-0x0000000001080000-memory.dmp

Filesize
1024KB

Download
memory/2256-5-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/2256-19-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/2256-21-0x0000000000F80000-0x0000000001080000-memory.dmp

Filesize
1024KB

Download
memory/2256-2-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/2256-3-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2596-22-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2596-20-0x00000000002B0000-0x00000000003B0000-memory.dmp

Filesize
1024KB

Download
memory/2596-64-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2596-65-0x00000000002B0000-0x00000000003B0000-memory.dmp

Filesize
1024KB

Download
memory/2596-33-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2596-79-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2596-104-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download

Analysis

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