amadey | c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084

General

Target

c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
Size

1.8MB
MD5

4004784b2e02643c140c2179e2127991
SHA1

7a9740ba16984e1ed124f268786f53b18aabe345
SHA256

c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084
SHA512

2bb3c7654fb361ccf9996bd7e2904cbc7ad60c3149ce2dd38ef16461d9039b8b8547377bf5acdeccd3b1768e65ba55efb062c4c05434697178f3f6047d4c38b8
SSDEEP

49152:N24YGdVbPhWrvPcPiKzg/XGMAa+TlprTT7N:N24bnLhcUPXgBAaI

Score

10^/10

amadey 49e482 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/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__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.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\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe

Executes dropped EXE 3 IoCs

pid	Process
2480	axplont.exe
1664	axplont.exe
3540	axplont.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-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
2480	axplont.exe
1664	axplont.exe
3540	axplont.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplont.job	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.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
4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
2480	axplont.exe
2480	axplont.exe
1664	axplont.exe
1664	axplont.exe
3540	axplont.exe
3540	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 2480	4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe	85
PID 4572 wrote to memory of 2480	4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe	85
PID 4572 wrote to memory of 2480	4572	c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe	85

C:\Users\Admin\AppData\Local\Temp\c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.exe
"C:\Users\Admin\AppData\Local\Temp\c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084.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 WriteProcessMemory
PID:4572
- C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
  "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:2480

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:1664

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:3540

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe

Filesize
1.8MB

MD5
4004784b2e02643c140c2179e2127991

SHA1
7a9740ba16984e1ed124f268786f53b18aabe345

SHA256
c62ba053b3c7416571e07d79c18aad76ba4b75a449c267b21ad446bd54c96084

SHA512
2bb3c7654fb361ccf9996bd7e2904cbc7ad60c3149ce2dd38ef16461d9039b8b8547377bf5acdeccd3b1768e65ba55efb062c4c05434697178f3f6047d4c38b8

Download Submit
memory/1664-31-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/1664-30-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/1664-29-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/1664-27-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-28-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-36-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-46-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-19-0x00000000003F1000-0x000000000041F000-memory.dmp

Filesize
184KB

Download
memory/2480-20-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-21-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-22-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-23-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-24-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-25-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-45-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-44-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-43-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-42-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-41-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-32-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-33-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-34-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-35-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/2480-18-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/3540-38-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/3540-40-0x00000000003F0000-0x00000000008B3000-memory.dmp

Filesize
4.8MB

Download
memory/4572-1-0x00000000770F4000-0x00000000770F6000-memory.dmp

Filesize
8KB

Download
memory/4572-2-0x00000000002E1000-0x000000000030F000-memory.dmp

Filesize
184KB

Download
memory/4572-3-0x00000000002E0000-0x00000000007A3000-memory.dmp

Filesize
4.8MB

Download
memory/4572-0-0x00000000002E0000-0x00000000007A3000-memory.dmp

Filesize
4.8MB

Download
memory/4572-5-0x00000000002E0000-0x00000000007A3000-memory.dmp

Filesize
4.8MB

Download
memory/4572-17-0x00000000002E0000-0x00000000007A3000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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