amadey | ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

General

Target

ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
Size

1.8MB
MD5

e3e8cb7aa3786ccfd9e6b871996f96dc
SHA1

cc56d47b5bd08819ebb21ce2509f5cab1c0cd2d3
SHA256

ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9
SHA512

2fd07f97baabc019aa0507704c0ce5897fe20fa726a5aaa3a9a5bea56e689f96a693b578d6b1238d47da86274a5512f7c2a27b0e7873fa5d75e9055fd3e32c88
SSDEEP

49152:IFLnqPWQLYpzIZP1Ui0R3alBiTNmhIc18S9U6VoI+6RhGiHOpMpUEKlU:IFLnqueYpMZPqhR3aFt18SforiUqL

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.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\VideoBiosVersion	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe

Executes dropped EXE 4 IoCs

pid	Process
2316	axplong.exe
1888	axplong.exe
2064	axplong.exe
3448	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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
2316	axplong.exe
1888	axplong.exe
2064	axplong.exe
3448	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.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	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
2316	axplong.exe
2316	axplong.exe
1888	axplong.exe
1888	axplong.exe
2064	axplong.exe
2064	axplong.exe
3448	axplong.exe
3448	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 2316	1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe	85
PID 1628 wrote to memory of 2316	1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe	85
PID 1628 wrote to memory of 2316	1628	ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe	85

C:\Users\Admin\AppData\Local\Temp\ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.exe
"C:\Users\Admin\AppData\Local\Temp\ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1628
- 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:2316

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:1888

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:2064

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:3448

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
e3e8cb7aa3786ccfd9e6b871996f96dc

SHA1
cc56d47b5bd08819ebb21ce2509f5cab1c0cd2d3

SHA256
ab341b06e5fc02ce48637175426d03cbab2e3d4bef9fcf6cecab16d40656c7f9

SHA512
2fd07f97baabc019aa0507704c0ce5897fe20fa726a5aaa3a9a5bea56e689f96a693b578d6b1238d47da86274a5512f7c2a27b0e7873fa5d75e9055fd3e32c88

Download Submit
memory/1628-1-0x0000000077284000-0x0000000077286000-memory.dmp

Filesize
8KB

Download
memory/1628-2-0x0000000000CF1000-0x0000000000D1F000-memory.dmp

Filesize
184KB

Download
memory/1628-3-0x0000000000CF0000-0x00000000011BB000-memory.dmp

Filesize
4.8MB

Download
memory/1628-5-0x0000000000CF0000-0x00000000011BB000-memory.dmp

Filesize
4.8MB

Download
memory/1628-0-0x0000000000CF0000-0x00000000011BB000-memory.dmp

Filesize
4.8MB

Download
memory/1628-18-0x0000000000CF0000-0x00000000011BB000-memory.dmp

Filesize
4.8MB

Download
memory/1888-27-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/1888-30-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/1888-29-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/1888-28-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2064-38-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2064-39-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-35-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-44-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-21-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-20-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-19-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-31-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-32-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-36-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-34-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-22-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-33-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-16-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-25-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-40-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-41-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-42-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-43-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-23-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/2316-45-0x00000000009D0000-0x0000000000E9B000-memory.dmp

Filesize
4.8MB

Download
memory/3448-47-0x00000000009D0000-0x0000000000E9B000-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