amadey | 40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135

General

Target

40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
Size

1.8MB
MD5

0855c8a913f361a3890e779c6304c632
SHA1

0ccf52fdac1cf94db525b0957923cbe18169cbd1
SHA256

40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135
SHA512

9a88f4cf332fd24baeb04adfb53c941fbf1ff617a518de993d9674acf2f5c838d8bf92a345c42b85ef20afe9d4dae99c75753c740ab0ad2c96b3cd2031129c4e
SSDEEP

24576:4qm8EAAdCBRc+cUlSPx1K7/D/BOeMmrpxT2V39uHtc4ksDYSg+E+0+phJxbjmEOw:PzEERcfL/K7tzM6p2VNuS1w1tc16X

Score

10^/10

amadey evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://5.42.96.7

Attributes

install_dir
7af68cdb52
install_file
axplons.exe
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
url_paths
/zamo7h/index.php

rc4.plain

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 8 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\SystemBiosVersion	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe

Executes dropped EXE 3 IoCs

pid	Process
2680	axplons.exe
5104	axplons.exe
4160	axplons.exe

Identifies Wine through registry keys 2 TTPs 4 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-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
2680	axplons.exe
5104	axplons.exe
4160	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
2680	axplons.exe
2680	axplons.exe
5104	axplons.exe
5104	axplons.exe
4160	axplons.exe
4160	axplons.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2680	3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe	84
PID 3068 wrote to memory of 2680	3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe	84
PID 3068 wrote to memory of 2680	3068	40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe	84

C:\Users\Admin\AppData\Local\Temp\40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.exe
"C:\Users\Admin\AppData\Local\Temp\40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
  "C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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
  - Suspicious behavior: EnumeratesProcesses
  PID:2680

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:5104

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4160

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

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

Filesize
1.8MB

MD5
0855c8a913f361a3890e779c6304c632

SHA1
0ccf52fdac1cf94db525b0957923cbe18169cbd1

SHA256
40dd48957625d142a9332409196d23d541c6b3a82b3999d520444fd765197135

SHA512
9a88f4cf332fd24baeb04adfb53c941fbf1ff617a518de993d9674acf2f5c838d8bf92a345c42b85ef20afe9d4dae99c75753c740ab0ad2c96b3cd2031129c4e

Download Submit
memory/2680-27-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-25-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-39-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-38-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-37-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-18-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-36-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-19-0x0000000000EF1000-0x0000000000F1F000-memory.dmp

Filesize
184KB

Download
memory/2680-26-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-21-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-22-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-23-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-24-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-43-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-35-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-46-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-20-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-34-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-45-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/2680-44-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/3068-0-0x0000000000E40000-0x00000000012F4000-memory.dmp

Filesize
4.7MB

Download
memory/3068-2-0x0000000000E41000-0x0000000000E6F000-memory.dmp

Filesize
184KB

Download
memory/3068-17-0x0000000000E40000-0x00000000012F4000-memory.dmp

Filesize
4.7MB

Download
memory/3068-1-0x0000000077144000-0x0000000077146000-memory.dmp

Filesize
8KB

Download
memory/3068-5-0x0000000000E40000-0x00000000012F4000-memory.dmp

Filesize
4.7MB

Download
memory/3068-3-0x0000000000E40000-0x00000000012F4000-memory.dmp

Filesize
4.7MB

Download
memory/4160-41-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/4160-42-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/5104-29-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/5104-33-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/5104-31-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download
memory/5104-30-0x0000000000EF0000-0x00000000013A4000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads