amadey | 339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99

General

Target

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe
Size

442KB
MD5

34468074c946943518ab33be24c01ef9
SHA1

742cf7ff13dcab6a99b372dc99f362f45be3d69c
SHA256

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99
SHA512

b13def10893e34d5efcb52d5b11b16c14881c27aca7f263d59a19fdad99e27681cd8cee85ba83762772ecbbf4e32eb373006627b932047eff00cbb725e9f942b
SSDEEP

6144:9qIH8p8GgMyYRhuPTMCGzlmJDZWgECsFjKdJtH3s5ZBjnA:9d8p8GgAWP4CYE4BCsmdJFij0

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 2072 rundll32.exe
12 2248 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

Dctooux.exe

pid process

1216 Dctooux.exe

flow	pid	process
9	2072	rundll32.exe
12	2248	rundll32.exe

pid	process
1216	Dctooux.exe

Loads dropped DLL 14 IoCs

Processes:

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exerundll32.exerundll32.exerundll32.exe

pid	process
1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe
1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe
2888	rundll32.exe
2888	rundll32.exe
2888	rundll32.exe
2888	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2248	rundll32.exe
2248	rundll32.exe
2248	rundll32.exe
2248	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:

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe

description ioc process

File created C:\Windows\Tasks\Dctooux.job 339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.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

2072 rundll32.exe
2072 rundll32.exe
2072 rundll32.exe
2072 rundll32.exe
2072 rundll32.exe
564 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 564 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe

pid process

1516 339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe

description	ioc	process
File created	C:\Windows\Tasks\Dctooux.job	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe

pid	process
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
564	powershell.exe

description	pid	process
Token: SeDebugPrivilege	564	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exeDctooux.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1516 wrote to memory of 1216	1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe	Dctooux.exe
PID 1516 wrote to memory of 1216	1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe	Dctooux.exe
PID 1516 wrote to memory of 1216	1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe	Dctooux.exe
PID 1516 wrote to memory of 1216	1516	339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe	Dctooux.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2888	1216	Dctooux.exe	rundll32.exe
PID 2888 wrote to memory of 2072	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2072	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2072	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2072	2888	rundll32.exe	rundll32.exe
PID 2072 wrote to memory of 684	2072	rundll32.exe	netsh.exe
PID 2072 wrote to memory of 684	2072	rundll32.exe	netsh.exe
PID 2072 wrote to memory of 684	2072	rundll32.exe	netsh.exe
PID 2072 wrote to memory of 564	2072	rundll32.exe	powershell.exe
PID 2072 wrote to memory of 564	2072	rundll32.exe	powershell.exe
PID 2072 wrote to memory of 564	2072	rundll32.exe	powershell.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe
PID 1216 wrote to memory of 2248	1216	Dctooux.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe
"C:\Users\Admin\AppData\Local\Temp\339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1516

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:1216

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:2888

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:2072

C:\Windows\system32\netsh.exe
netsh wlan show profiles
5⤵
PID:684

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\063562292805_Desktop.zip' -CompressionLevel Optimal
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:564

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:2248

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\063562292805
Filesize
69KB

MD5
66d8f7cf6c9f8be4f7a97a7db2c9ff82

SHA1
6ea7c56cc476f76d22f0330453e611d2c6831746

SHA256
68d4967b7c2db8c0b921023341d55e89214ad64c0b102096f7fb1c607e80d23a

SHA512
a13602459af9d3f9285714a8387457a1cf07fc5d01fdd061a4e8ded5883d1d283ea61023bed680c46624288cbe5200a47efa5358cb044d9e1faa2629ff4fd1be

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
442KB

MD5
34468074c946943518ab33be24c01ef9

SHA1
742cf7ff13dcab6a99b372dc99f362f45be3d69c

SHA256
339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99

SHA512
b13def10893e34d5efcb52d5b11b16c14881c27aca7f263d59a19fdad99e27681cd8cee85ba83762772ecbbf4e32eb373006627b932047eff00cbb725e9f942b

Download Submit
memory/564-63-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/564-56-0x000000001B380000-0x000000001B662000-memory.dmp

Filesize
2.9MB

Download
memory/564-81-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/564-65-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/564-64-0x000007FEF5960000-0x000007FEF62FD000-memory.dmp

Filesize
9.6MB

Download
memory/564-62-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/564-61-0x000007FEF5960000-0x000007FEF62FD000-memory.dmp

Filesize
9.6MB

Download
memory/564-60-0x0000000002700000-0x0000000002780000-memory.dmp

Filesize
512KB

Download
memory/564-59-0x000007FEF5960000-0x000007FEF62FD000-memory.dmp

Filesize
9.6MB

Download
memory/564-58-0x0000000001F50000-0x0000000001F58000-memory.dmp

Filesize
32KB

Download
memory/1216-57-0x0000000000F60000-0x0000000001060000-memory.dmp

Filesize
1024KB

Download
memory/1216-20-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/1216-51-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1216-105-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1216-33-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1216-19-0x0000000000F60000-0x0000000001060000-memory.dmp

Filesize
1024KB

Download
memory/1216-22-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1216-79-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1516-1-0x0000000000C90000-0x0000000000D90000-memory.dmp

Filesize
1024KB

Download
memory/1516-21-0x0000000000C90000-0x0000000000D90000-memory.dmp

Filesize
1024KB

Download
memory/1516-2-0x0000000000220000-0x000000000028F000-memory.dmp

Filesize
444KB

Download
memory/1516-17-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download
memory/1516-5-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

Filesize
4KB

Download
memory/1516-3-0x0000000000400000-0x0000000000B17000-memory.dmp

Filesize
7.1MB

Download

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