amadey | 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7

General

Target
a9c62f3c2b7bf88433746c06a7196a92.exe
Size 218KB
Sample220413-mrm9paeef6
SHA256 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7
MD5 a9c62f3c2b7bf88433746c06a7196a92
SHA1 020c23eb4a3a4df8c6c1e5450127fa9383095378
SHA512 342aed8d60985831565fdaffb3d02243fb64caa9bdcc93f6114378ca99513ef4f03289d6988a5e85c7d1dd351fea352fb65b0f65893df52837574311a51b2e80
MD5 SHA1 SHA512

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.08

C2

190.123.44.195/d2VxjasuwS/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Blocklisted process makes network request 1 IoCs

flow	pid	Process
55	816	rundll32.exe

Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
464	ftewk.exe
4504	ftewk.exe
4608	ftewk.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Control Panel\International\Geo\Nation	a9c62f3c2b7bf88433746c06a7196a92.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Control Panel\International\Geo\Nation	ftewk.exe

Loads dropped DLL 1 IoCs

pid	Process
816	rundll32.exe

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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1040	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
816	rundll32.exe
816	rundll32.exe
816	rundll32.exe
816	rundll32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 464	3020	a9c62f3c2b7bf88433746c06a7196a92.exe	82
PID 3020 wrote to memory of 464	3020	a9c62f3c2b7bf88433746c06a7196a92.exe	82
PID 3020 wrote to memory of 464	3020	a9c62f3c2b7bf88433746c06a7196a92.exe	82
PID 464 wrote to memory of 4268	464	ftewk.exe	83
PID 464 wrote to memory of 4268	464	ftewk.exe	83
PID 464 wrote to memory of 4268	464	ftewk.exe	83
PID 464 wrote to memory of 1040	464	ftewk.exe	85
PID 464 wrote to memory of 1040	464	ftewk.exe	85
PID 464 wrote to memory of 1040	464	ftewk.exe	85
PID 4268 wrote to memory of 4568	4268	cmd.exe	87
PID 4268 wrote to memory of 4568	4268	cmd.exe	87
PID 4268 wrote to memory of 4568	4268	cmd.exe	87
PID 464 wrote to memory of 816	464	ftewk.exe	103
PID 464 wrote to memory of 816	464	ftewk.exe	103
PID 464 wrote to memory of 816	464	ftewk.exe	103

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\a9c62f3c2b7bf88433746c06a7196a92.exe
"C:\Users\Admin\AppData\Local\Temp\a9c62f3c2b7bf88433746c06a7196a92.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
  "C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:464
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\dd7e303766\
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4268
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\dd7e303766\
      4⤵
      PID:4568
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN ftewk.exe /TR "C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1040
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\caf045170b494e\cred.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:816

C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
1⤵
- Executes dropped EXE
PID:4504

C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
1⤵
- Executes dropped EXE
PID:4608

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

ftewk.exe

Path C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
Size 218KB
SHA256 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7
MD5 a9c62f3c2b7bf88433746c06a7196a92
SHA1 020c23eb4a3a4df8c6c1e5450127fa9383095378
SHA512 342aed8d60985831565fdaffb3d02243fb64caa9bdcc93f6114378ca99513ef4f03289d6988a5e85c7d1dd351fea352fb65b0f65893df52837574311a51b2e80
SSDEEP 6144:WdN1WQjmqwwao/5YmM9aiMqwWJu98tJomz:WpjVZao/WZ0ivwWJu98t
MD5 SHA1 SHA512 SSDEEP

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ftewk.exe

Path C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
Size 218KB
SHA256 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7
MD5 a9c62f3c2b7bf88433746c06a7196a92
SHA1 020c23eb4a3a4df8c6c1e5450127fa9383095378
SHA512 342aed8d60985831565fdaffb3d02243fb64caa9bdcc93f6114378ca99513ef4f03289d6988a5e85c7d1dd351fea352fb65b0f65893df52837574311a51b2e80
SSDEEP 6144:WdN1WQjmqwwao/5YmM9aiMqwWJu98tJomz:WpjVZao/WZ0ivwWJu98t
MD5 SHA1 SHA512 SSDEEP

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ftewk.exe

Path C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
Size 218KB
SHA256 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7
MD5 a9c62f3c2b7bf88433746c06a7196a92
SHA1 020c23eb4a3a4df8c6c1e5450127fa9383095378
SHA512 342aed8d60985831565fdaffb3d02243fb64caa9bdcc93f6114378ca99513ef4f03289d6988a5e85c7d1dd351fea352fb65b0f65893df52837574311a51b2e80
SSDEEP 6144:WdN1WQjmqwwao/5YmM9aiMqwWJu98tJomz:WpjVZao/WZ0ivwWJu98t
MD5 SHA1 SHA512 SSDEEP

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ftewk.exe

Path C:\Users\Admin\AppData\Local\Temp\dd7e303766\ftewk.exe
Size 218KB
SHA256 4d4fa36151d3330036cdae11a434af0b5e5cc3403f60c15d968561fd3c41e9a7
MD5 a9c62f3c2b7bf88433746c06a7196a92
SHA1 020c23eb4a3a4df8c6c1e5450127fa9383095378
SHA512 342aed8d60985831565fdaffb3d02243fb64caa9bdcc93f6114378ca99513ef4f03289d6988a5e85c7d1dd351fea352fb65b0f65893df52837574311a51b2e80
SSDEEP 6144:WdN1WQjmqwwao/5YmM9aiMqwWJu98tJomz:WpjVZao/WZ0ivwWJu98t
MD5 SHA1 SHA512 SSDEEP

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cred.dll

Path C:\Users\Admin\AppData\Roaming\caf045170b494e\cred.dll
Size 126KB
SHA256 2b001bde89a1bfc82b982ddf1340379ab999dcd43dfbd7241cfedcb44adc904c
MD5 6a315cfd3ed85fa8c53870a1c22a22e1
SHA1 829aaca9fd1cdf34e9c513306ae5a0ef02d69158
SHA512 bc2f11ab4ed3d19fc4ab8705e0a888290ffc169b08cb7aa345718d111a751928e6c324adf1dc9275e037666071dc83abd935d56828ca18fcae30c23e8731fe33
SSDEEP 3072:Qx7p5EJTJx/DL5nr0Z2fgnXKSxN07IXauEed0Kj6i9:Qx781x/DJ0Z2fjgrEeR
MD5 SHA1 SHA512 SSDEEP

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cred.dll

Path C:\Users\Admin\AppData\Roaming\caf045170b494e\cred.dll
Size 126KB
SHA256 2b001bde89a1bfc82b982ddf1340379ab999dcd43dfbd7241cfedcb44adc904c
MD5 6a315cfd3ed85fa8c53870a1c22a22e1
SHA1 829aaca9fd1cdf34e9c513306ae5a0ef02d69158
SHA512 bc2f11ab4ed3d19fc4ab8705e0a888290ffc169b08cb7aa345718d111a751928e6c324adf1dc9275e037666071dc83abd935d56828ca18fcae30c23e8731fe33
SSDEEP 3072:Qx7p5EJTJx/DL5nr0Z2fgnXKSxN07IXauEed0Kj6i9:Qx781x/DJ0Z2fjgrEeR
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads