amadey | 7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1

General

Target

7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
Size

1.8MB
MD5

b14d5cebf242af4c2ae699e737c21a47
SHA1

c90ccecb714d2f64bc6b8faffdd9b2949a188e64
SHA256

7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1
SHA512

39f96ada3d2403782ca8d9453137645036f6735a2f767de82137d02da62a8c513cdef240821a6e0f26e8dcd732939f175c7ad82ba8cfc01c5ceb7461235d8f01
SSDEEP

24576:WuKsfjjtWaBXBtNYznuHyCI4lRi1swMaE6HQ83goAbFIn7Nzr2z3nwbeLwy2FwvS:W6LxWqDNcuTDGxM6n7VSTwqxiwIm

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__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.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\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.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

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe

Executes dropped EXE 3 IoCs

pid	Process
3252	axplons.exe
2128	axplons.exe
1776	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-1-5-21-540404634-651139247-2967210625-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Wine	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
3252	axplons.exe
2128	axplons.exe
1776	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.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
5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
3252	axplons.exe
3252	axplons.exe
2128	axplons.exe
2128	axplons.exe
1776	axplons.exe
1776	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5044 wrote to memory of 3252	5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe	86
PID 5044 wrote to memory of 3252	5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe	86
PID 5044 wrote to memory of 3252	5044	7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe	86

C:\Users\Admin\AppData\Local\Temp\7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.exe
"C:\Users\Admin\AppData\Local\Temp\7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1.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:5044
- 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:3252

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:2128

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:1776

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
b14d5cebf242af4c2ae699e737c21a47

SHA1
c90ccecb714d2f64bc6b8faffdd9b2949a188e64

SHA256
7515b86954ac0b3310261b3b877711f427d6b34c012cbe3f48e2f78aac9eb1b1

SHA512
39f96ada3d2403782ca8d9453137645036f6735a2f767de82137d02da62a8c513cdef240821a6e0f26e8dcd732939f175c7ad82ba8cfc01c5ceb7461235d8f01

Download Submit
memory/1776-40-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/1776-39-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/2128-28-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/2128-31-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/2128-30-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/2128-29-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-19-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-32-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-20-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-21-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-22-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-23-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-24-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-25-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-26-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-46-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-18-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-45-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-44-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-43-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-33-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-34-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-35-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-36-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-37-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-42-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/3252-41-0x0000000000170000-0x0000000000627000-memory.dmp

Filesize
4.7MB

Download
memory/5044-1-0x0000000076F64000-0x0000000076F66000-memory.dmp

Filesize
8KB

Download
memory/5044-2-0x00000000004E1000-0x000000000050F000-memory.dmp

Filesize
184KB

Download
memory/5044-0-0x00000000004E0000-0x0000000000997000-memory.dmp

Filesize
4.7MB

Download
memory/5044-3-0x00000000004E0000-0x0000000000997000-memory.dmp

Filesize
4.7MB

Download
memory/5044-5-0x00000000004E0000-0x0000000000997000-memory.dmp

Filesize
4.7MB

Download
memory/5044-17-0x00000000004E0000-0x0000000000997000-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