amadey | c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3

Analysis

max time kernel
146s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/04/2024, 01:56

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General

Target

c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe
Size

436KB
MD5

f6ee2a295cd2ba584f9a363ade3d55b3
SHA1

c6966445c9adf9a0afe1a62b91d1e4f75c5ac55c
SHA256

c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3
SHA512

7db8c37f43efc0414e394dfe3c335e8073dcc53f11093dd9452a750c34b2e16fc058f83fdddbb17b430ac501aabc6af6b03b23afa7826ccac1678f86546b025b
SSDEEP

6144:vZLBvj27DEXhnzCaknvrhHq6p5Km/OZ2iqzUhYA0FvYgtv3EagG64/dAdUcgf:hd72YmQ/mWZUzGUvYgt8FGBxcg

Score

10^/10

amadey spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.19

Attributes

install_dir
cbb1d94791
install_file
Dctooux.exe
strings_key
fcebaf717c71f51f8908b537784e2bee
url_paths
/8bjndDcoA3/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

flow	pid	Process
9	960	rundll32.exe
12	880	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
2916	Dctooux.exe

Loads dropped DLL 14 IoCs

pid	Process
1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe
1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe
1492	rundll32.exe
1492	rundll32.exe
1492	rundll32.exe
1492	rundll32.exe
960	rundll32.exe
960	rundll32.exe
960	rundll32.exe
960	rundll32.exe
880	rundll32.exe
880	rundll32.exe
880	rundll32.exe
880	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

description	ioc	Process
File created	C:\Windows\Tasks\Dctooux.job	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.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

pid	Process
960	rundll32.exe
960	rundll32.exe
960	rundll32.exe
960	rundll32.exe
960	rundll32.exe
2764	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2764	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2916	1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe	28
PID 1544 wrote to memory of 2916	1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe	28
PID 1544 wrote to memory of 2916	1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe	28
PID 1544 wrote to memory of 2916	1544	c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe	28
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 2916 wrote to memory of 1492	2916	Dctooux.exe	31
PID 1492 wrote to memory of 960	1492	rundll32.exe	32
PID 1492 wrote to memory of 960	1492	rundll32.exe	32
PID 1492 wrote to memory of 960	1492	rundll32.exe	32
PID 1492 wrote to memory of 960	1492	rundll32.exe	32
PID 960 wrote to memory of 1392	960	rundll32.exe	33
PID 960 wrote to memory of 1392	960	rundll32.exe	33
PID 960 wrote to memory of 1392	960	rundll32.exe	33
PID 960 wrote to memory of 2764	960	rundll32.exe	35
PID 960 wrote to memory of 2764	960	rundll32.exe	35
PID 960 wrote to memory of 2764	960	rundll32.exe	35
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39
PID 2916 wrote to memory of 880	2916	Dctooux.exe	39

C:\Users\Admin\AppData\Local\Temp\c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe
"C:\Users\Admin\AppData\Local\Temp\c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Users\Admin\AppData\Local\Temp\cbb1d94791\Dctooux.exe
  "C:\Users\Admin\AppData\Local\Temp\cbb1d94791\Dctooux.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2916
- - 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:1492
  - - 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:960
    - - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        5⤵
        
        PID:1392
    - - 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\309405411416_Desktop.zip' -CompressionLevel Optimal
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2764
- - 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:880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\309405411416

Filesize
67KB

MD5
78ce59ef71f555ef09e9706cc85e20eb

SHA1
1c0d07ad3caf255d3a4736b64ba6b3506841aeaa

SHA256
8f0216c63bf1aab2e65e1501cc0d4cc8b4995158be7f0023be0891d64fcd8cd4

SHA512
c67886b7b25d25c79429d9c38605b94a22f2e71b00d9cea00a83d5bf0040ea1cfafc88517cef470de5c5f2f4a36324402d0a54c92a90da1704233a241e9497df

Download Submit
C:\Users\Admin\AppData\Local\Temp\cbb1d94791\Dctooux.exe

Filesize
436KB

MD5
f6ee2a295cd2ba584f9a363ade3d55b3

SHA1
c6966445c9adf9a0afe1a62b91d1e4f75c5ac55c

SHA256
c92ec1cea5a09af2f334a2e0d127f41827855c21c5e725afb702ec29e705d1f3

SHA512
7db8c37f43efc0414e394dfe3c335e8073dcc53f11093dd9452a750c34b2e16fc058f83fdddbb17b430ac501aabc6af6b03b23afa7826ccac1678f86546b025b

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

Filesize
109KB

MD5
647ac550e51ad6d7e47a6f1e94e11fd2

SHA1
433991b760cbfd265d45240891300c3652aefe6f

SHA256
4d743335ff8cdf1e505f4bd82b0efafde077b9bf0f88a615db99feada880e3ba

SHA512
5a2905133e53490dcfdad84b65525f2925d1e82a609ad0ff551d8d90a3c61a3a58b370056b84aa5c33db71f49fffb86e58284dc317a3541d6f5572438e428bfb

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

Filesize
1.2MB

MD5
877cb2f10c78a046d81f678f88d7a6a1

SHA1
0ecc4a6282a412802756dc5bfd1e60cf789f2687

SHA256
2caf66964f582a9a1add1f13205f8797f2f4e791d980000ea6b55c719c174ed2

SHA512
9a8ea29fcfcf2a4e274095819ba27261bf551c976b697ccc6fe0598d13c309042e317ec8a32d2a9dec38ebd8223fc6c9e08daf5c611cdc72c11c8fe91baf3399

Download Submit
memory/1544-19-0x00000000002B0000-0x00000000003B0000-memory.dmp

Filesize
1024KB

Download
memory/1544-3-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download
memory/1544-1-0x00000000002B0000-0x00000000003B0000-memory.dmp

Filesize
1024KB

Download
memory/1544-20-0x0000000002CC0000-0x0000000002D2F000-memory.dmp

Filesize
444KB

Download
memory/1544-2-0x0000000002CC0000-0x0000000002D2F000-memory.dmp

Filesize
444KB

Download
memory/1544-17-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download
memory/1544-5-0x00000000044E0000-0x00000000044E1000-memory.dmp

Filesize
4KB

Download
memory/2764-57-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-63-0x00000000023D0000-0x0000000002450000-memory.dmp

Filesize
512KB

Download
memory/2764-55-0x000000001B2A0000-0x000000001B582000-memory.dmp

Filesize
2.9MB

Download
memory/2764-56-0x0000000002310000-0x0000000002318000-memory.dmp

Filesize
32KB

Download
memory/2764-64-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-58-0x00000000023D0000-0x0000000002450000-memory.dmp

Filesize
512KB

Download
memory/2764-59-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/2764-60-0x00000000023D0000-0x0000000002450000-memory.dmp

Filesize
512KB

Download
memory/2764-61-0x00000000023D0000-0x0000000002450000-memory.dmp

Filesize
512KB

Download
memory/2916-62-0x0000000002D70000-0x0000000002E70000-memory.dmp

Filesize
1024KB

Download
memory/2916-33-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download
memory/2916-22-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download
memory/2916-65-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download
memory/2916-21-0x0000000002D70000-0x0000000002E70000-memory.dmp

Filesize
1024KB

Download
memory/2916-80-0x0000000000400000-0x0000000002C4F000-memory.dmp

Filesize
40.3MB

Download