amadey | aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba

General

Target

aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Size

1.8MB
MD5

2a56d324c3be97582a4ba28a82d24542
SHA1

53795aece96a410e00ddfab4dad2dcff1c5e63e8
SHA256

aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba
SHA512

41049683cac5607cb21701a00c4ba17562ac2c8123f75f250931c7a4010abde5b3cd3b095eee505b07a6dae48d1552159bb3120ab0b11cdd753c88f9f2c0fba4
SSDEEP

49152:ejfCJtWdwxBKSYEaIfdhLQSctCmuWOniTB:ejfWPBd+6dRV6VB

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe

Executes dropped EXE 4 IoCs

pid	Process
3840	axplong.exe
4796	axplong.exe
4244	axplong.exe
1736	axplong.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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
3840	axplong.exe
4796	axplong.exe
4244	axplong.exe
1736	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.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	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
3840	axplong.exe
3840	axplong.exe
4796	axplong.exe
4796	axplong.exe
4244	axplong.exe
4244	axplong.exe
1736	axplong.exe
1736	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 3840	1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe	83
PID 1836 wrote to memory of 3840	1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe	83
PID 1836 wrote to memory of 3840	1836	aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe	83

C:\Users\Admin\AppData\Local\Temp\aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.exe
"C:\Users\Admin\AppData\Local\Temp\aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba.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 WriteProcessMemory
PID:1836
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:3840

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4796

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4244

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1736

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\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
2a56d324c3be97582a4ba28a82d24542

SHA1
53795aece96a410e00ddfab4dad2dcff1c5e63e8

SHA256
aafe2eba01033a0dd570de814761eb5043613fed5db5fe1e31f86357cea026ba

SHA512
41049683cac5607cb21701a00c4ba17562ac2c8123f75f250931c7a4010abde5b3cd3b095eee505b07a6dae48d1552159bb3120ab0b11cdd753c88f9f2c0fba4

Download Submit
memory/1736-46-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/1836-1-0x00000000775B4000-0x00000000775B6000-memory.dmp

Filesize
8KB

Download
memory/1836-2-0x0000000000901000-0x000000000092F000-memory.dmp

Filesize
184KB

Download
memory/1836-3-0x0000000000900000-0x0000000000DC2000-memory.dmp

Filesize
4.8MB

Download
memory/1836-4-0x0000000000900000-0x0000000000DC2000-memory.dmp

Filesize
4.8MB

Download
memory/1836-15-0x0000000000900000-0x0000000000DC2000-memory.dmp

Filesize
4.8MB

Download
memory/1836-0-0x0000000000900000-0x0000000000DC2000-memory.dmp

Filesize
4.8MB

Download
memory/3840-23-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-30-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-21-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-22-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-41-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-47-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-20-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-44-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-43-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-19-0x0000000000EC1000-0x0000000000EEF000-memory.dmp

Filesize
184KB

Download
memory/3840-31-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-32-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-33-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-34-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-35-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-42-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-18-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-39-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/3840-40-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4244-38-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4244-37-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4796-29-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4796-27-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4796-26-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download
memory/4796-25-0x0000000000EC0000-0x0000000001382000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads