amadey | 80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176

General

Target

80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Size

3.1MB
MD5

2062dcdc01cc90cfb899a5edb335321c
SHA1

2c1e3b929b604cb5b613d21b575c1af80a257fc8
SHA256

80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176
SHA512

93970d655fb52aee667a27ff5e9ae107ba93df6989f3bd65dbdacc47bf11badccda70b91ec5aaac057883ee7402fd557c4bf65b4c62892e679451adcf0f0b605
SSDEEP

49152:C6LF6xmjrVeobJxgYSTwXjGxP15Xr3b9E9It9sz:CGF6wjrVeobJYEXK915XHy89

Score

10^/10

amadey 9c9aa5 discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes

install_dir
abc3bc1985
install_file
skotes.exe
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
url_paths
/Zu7JuNko/index.php

rc4.plain

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Checks BIOS information in registry 2 TTPs 10 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 1 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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe

Executes dropped EXE 4 IoCs

pid	Process
548	skotes.exe
3708	skotes.exe
964	skotes.exe
1468	skotes.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
548	skotes.exe
3708	skotes.exe
964	skotes.exe
1468	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
548	skotes.exe
548	skotes.exe
3708	skotes.exe
3708	skotes.exe
964	skotes.exe
964	skotes.exe
1468	skotes.exe
1468	skotes.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 548	4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe	82
PID 4832 wrote to memory of 548	4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe	82
PID 4832 wrote to memory of 548	4832	80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe	82

C:\Users\Admin\AppData\Local\Temp\80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe
"C:\Users\Admin\AppData\Local\Temp\80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:548

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3708

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:964

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

Filesize
3.1MB

MD5
2062dcdc01cc90cfb899a5edb335321c

SHA1
2c1e3b929b604cb5b613d21b575c1af80a257fc8

SHA256
80d201f199f9369804d56514acf60612bdda4efee14e6706b82fa236e8219176

SHA512
93970d655fb52aee667a27ff5e9ae107ba93df6989f3bd65dbdacc47bf11badccda70b91ec5aaac057883ee7402fd557c4bf65b4c62892e679451adcf0f0b605

Download Submit
memory/548-20-0x0000000000E11000-0x0000000000E79000-memory.dmp

Filesize
416KB

Download
memory/548-47-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-22-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-46-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-52-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-16-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-45-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-44-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-24-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-36-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-35-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-48-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-21-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-25-0x0000000000E11000-0x0000000000E79000-memory.dmp

Filesize
416KB

Download
memory/548-26-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-28-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-43-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-39-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-38-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-37-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-34-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/548-23-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/964-41-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/964-42-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/1468-50-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/1468-51-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/3708-32-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/3708-31-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/3708-30-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/3708-33-0x0000000000E10000-0x0000000001125000-memory.dmp

Filesize
3.1MB

Download
memory/4832-18-0x0000000000C60000-0x0000000000F75000-memory.dmp

Filesize
3.1MB

Download
memory/4832-4-0x0000000000C60000-0x0000000000F75000-memory.dmp

Filesize
3.1MB

Download
memory/4832-3-0x0000000000C60000-0x0000000000F75000-memory.dmp

Filesize
3.1MB

Download
memory/4832-2-0x0000000000C61000-0x0000000000CC9000-memory.dmp

Filesize
416KB

Download
memory/4832-19-0x0000000000C61000-0x0000000000CC9000-memory.dmp

Filesize
416KB

Download
memory/4832-0-0x0000000000C60000-0x0000000000F75000-memory.dmp

Filesize
3.1MB

Download
memory/4832-1-0x0000000077514000-0x0000000077516000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads