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 2540 rundll32.exe
12 1064 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

Dctooux.exe

pid process

1456 Dctooux.exe

flow	pid	process
9	2540	rundll32.exe
12	1064	rundll32.exe

pid	process
1456	Dctooux.exe

Loads dropped DLL 14 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exerundll32.exerundll32.exerundll32.exe

pid	process
2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe
2284	rundll32.exe
2284	rundll32.exe
2284	rundll32.exe
2284	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
1064	rundll32.exe
1064	rundll32.exe
1064	rundll32.exe
1064	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

2540 rundll32.exe
2540 rundll32.exe
2540 rundll32.exe
2540 rundll32.exe
2540 rundll32.exe
2596 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2596 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

pid process

2196 9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe

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

pid	process
2540	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
2540	rundll32.exe
2596	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2596	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exeDctooux.exerundll32.exerundll32.exe

description	pid	process	target process
PID 2196 wrote to memory of 1456	2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2196 wrote to memory of 1456	2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2196 wrote to memory of 1456	2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 2196 wrote to memory of 1456	2196	9f30da97a5d57aaed356a17e8346988c899f4882e2e3f0156cb5c78951ee4ef3.exe	Dctooux.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 2284	1456	Dctooux.exe	rundll32.exe
PID 2284 wrote to memory of 2540	2284	rundll32.exe	rundll32.exe
PID 2284 wrote to memory of 2540	2284	rundll32.exe	rundll32.exe
PID 2284 wrote to memory of 2540	2284	rundll32.exe	rundll32.exe
PID 2284 wrote to memory of 2540	2284	rundll32.exe	rundll32.exe
PID 2540 wrote to memory of 2888	2540	rundll32.exe	netsh.exe
PID 2540 wrote to memory of 2888	2540	rundll32.exe	netsh.exe
PID 2540 wrote to memory of 2888	2540	rundll32.exe	netsh.exe
PID 2540 wrote to memory of 2596	2540	rundll32.exe	powershell.exe
PID 2540 wrote to memory of 2596	2540	rundll32.exe	powershell.exe
PID 2540 wrote to memory of 2596	2540	rundll32.exe	powershell.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	Dctooux.exe	rundll32.exe
PID 1456 wrote to memory of 1064	1456	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:2196

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:1456

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:2284

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:2540

C:\Windows\system32\netsh.exe
netsh wlan show profiles
5⤵
PID:2888

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\787592910372_Desktop.zip' -CompressionLevel Optimal
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2596

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:1064

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\787592910372
Filesize
68KB

MD5
e677f9640ae7134119d2071e422c980b

SHA1
8a8238193271ad8ac250a32e491e699d7a02dcca

SHA256
6f2f20ce5843fb56773f19cd15ccacde47ee5abcaa276a4ddc0cb10737230193

SHA512
68ac33efbdf713dcc402de0e755578df65065a32fec57e9aa801d416160f4de027628199a62dbb7b9575b20f81279e2d5afde4ccf40d8c45e26ea6aa4eb0f34b

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/1456-33-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1456-104-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1456-79-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1456-19-0x0000000000F80000-0x0000000001080000-memory.dmp

Filesize
1024KB

Download
memory/1456-64-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1456-22-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1456-65-0x0000000000F80000-0x0000000001080000-memory.dmp

Filesize
1024KB

Download
memory/2196-20-0x0000000000C30000-0x0000000000D30000-memory.dmp

Filesize
1024KB

Download
memory/2196-18-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2196-2-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/2196-3-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/2196-5-0x00000000026D0000-0x00000000026D1000-memory.dmp

Filesize
4KB

Download
memory/2196-1-0x0000000000C30000-0x0000000000D30000-memory.dmp

Filesize
1024KB

Download
memory/2196-21-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/2596-60-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2596-61-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2596-62-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2596-63-0x000007FEF4D40000-0x000007FEF56DD000-memory.dmp

Filesize
9.6MB

Download
memory/2596-59-0x000007FEF4D40000-0x000007FEF56DD000-memory.dmp

Filesize
9.6MB

Download
memory/2596-57-0x0000000002660000-0x00000000026E0000-memory.dmp

Filesize
512KB

Download
memory/2596-58-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/2596-56-0x000007FEF4D40000-0x000007FEF56DD000-memory.dmp

Filesize
9.6MB

Download
memory/2596-55-0x000000001B460000-0x000000001B742000-memory.dmp

Filesize
2.9MB

Download

Analysis

Sharing