amadey | f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7

General

Target

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
Size

1.8MB
MD5

80bc99d64b9257994e7bc2ab96e0337e
SHA1

b3deaec71aa2522a9338e57e0d53f2472e04328f
SHA256

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7
SHA512

6fa3a0a8826828d3c3326fe5b8a5d74927088946d631a030f97a42682dd612d279c000fd18ab580326e0c86e852d4d186fefa5ed977626f8fa527dee27fe6dbf
SSDEEP

49152:aXm0X/fT6KhLj8t4xj8rD2091tcmdYbRWoZ:SmwfuKhf9wv2SVdCR

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

Processes:

axplont.exeaxplont.exeaxplont.exef71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.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

Processes:

axplont.exeaxplont.exef71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exeaxplont.exe

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	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.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

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid	Process
2776	axplont.exe
1448	axplont.exe
2948	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

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exeaxplont.exeaxplont.exeaxplont.exe

pid	Process
5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
2776	axplont.exe
1448	axplont.exe
2948	axplont.exe

Drops file in Windows directory 1 IoCs

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe

description	ioc	Process
File created	C:\Windows\Tasks\axplont.job	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.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

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exeaxplont.exeaxplont.exeaxplont.exe

pid	Process
5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
2776	axplont.exe
2776	axplont.exe
1448	axplont.exe
1448	axplont.exe
2948	axplont.exe
2948	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe

description	pid	Process	procid_target
PID 5040 wrote to memory of 2776	5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe	85
PID 5040 wrote to memory of 2776	5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe	85
PID 5040 wrote to memory of 2776	5040	f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe	85

C:\Users\Admin\AppData\Local\Temp\f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.exe
"C:\Users\Admin\AppData\Local\Temp\f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7.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:5040
- 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:2776

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:1448

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:2948

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\1b29d73536\axplont.exe

Filesize
1.8MB

MD5
80bc99d64b9257994e7bc2ab96e0337e

SHA1
b3deaec71aa2522a9338e57e0d53f2472e04328f

SHA256
f71124b31207f487d9c9053de3bae678b56df3efc3cd8545eba380ebbcaab5f7

SHA512
6fa3a0a8826828d3c3326fe5b8a5d74927088946d631a030f97a42682dd612d279c000fd18ab580326e0c86e852d4d186fefa5ed977626f8fa527dee27fe6dbf

Download Submit
memory/1448-35-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/1448-33-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/1448-32-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/1448-31-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-27-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-40-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-48-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-19-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-20-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-21-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-22-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-23-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-24-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-25-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-26-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-47-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-28-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-29-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-46-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-45-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-41-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-18-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-36-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-37-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-38-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2776-39-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2948-43-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/2948-44-0x0000000000A30000-0x0000000000EEE000-memory.dmp

Filesize
4.7MB

Download
memory/5040-1-0x0000000077594000-0x0000000077596000-memory.dmp

Filesize
8KB

Download
memory/5040-2-0x0000000000E71000-0x0000000000E9F000-memory.dmp

Filesize
184KB

Download
memory/5040-3-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download
memory/5040-5-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download
memory/5040-0-0x0000000000E70000-0x000000000132E000-memory.dmp

Filesize
4.7MB

Download
memory/5040-17-0x0000000000E70000-0x000000000132E000-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