amadey | 7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

General

Target

7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
Size

1.8MB
MD5

acbf3415c84289ab9808d2d7e5f8743d
SHA1

ca13a555e3f8f57e563bdd7fde57530db305c250
SHA256

7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098
SHA512

ddb4dbd87993bc4618a893c2d65deb8817c60c5d2c884f06eb55981c0d558ded5e1b719ea5c89229abec3b0c2c11d938440cc6b3e88b2dbabae0d42a7bae23c2
SSDEEP

49152:/zV5ctAyQSH+IFMfgxAwdhnb9xI1cLnwqexAdJ3:rHeAsH+B4xfdBb9u1cLnTuiJ

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__	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
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__	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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe

Executes dropped EXE 3 IoCs

pid	Process
4260	axplons.exe
2756	axplons.exe
1016	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-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
4260	axplons.exe
2756	axplons.exe
1016	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.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
996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
4260	axplons.exe
4260	axplons.exe
2756	axplons.exe
2756	axplons.exe
1016	axplons.exe
1016	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 4260	996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe	86
PID 996 wrote to memory of 4260	996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe	86
PID 996 wrote to memory of 4260	996	7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe	86

C:\Users\Admin\AppData\Local\Temp\7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.exe
"C:\Users\Admin\AppData\Local\Temp\7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098.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:996
- 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:4260

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:2756

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:1016

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

Filesize
1.8MB

MD5
acbf3415c84289ab9808d2d7e5f8743d

SHA1
ca13a555e3f8f57e563bdd7fde57530db305c250

SHA256
7ae5191fde1f83494346e67aa99d2ca955ae31601593ad491b89baff9ce62098

SHA512
ddb4dbd87993bc4618a893c2d65deb8817c60c5d2c884f06eb55981c0d558ded5e1b719ea5c89229abec3b0c2c11d938440cc6b3e88b2dbabae0d42a7bae23c2

Download Submit
memory/996-17-0x0000000000A60000-0x0000000000F0B000-memory.dmp

Filesize
4.7MB

Download
memory/996-2-0x0000000000A61000-0x0000000000A8F000-memory.dmp

Filesize
184KB

Download
memory/996-3-0x0000000000A60000-0x0000000000F0B000-memory.dmp

Filesize
4.7MB

Download
memory/996-5-0x0000000000A60000-0x0000000000F0B000-memory.dmp

Filesize
4.7MB

Download
memory/996-1-0x0000000077E74000-0x0000000077E76000-memory.dmp

Filesize
8KB

Download
memory/996-0-0x0000000000A60000-0x0000000000F0B000-memory.dmp

Filesize
4.7MB

Download
memory/1016-42-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/1016-40-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/2756-28-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/2756-32-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/2756-30-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/2756-29-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-20-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-35-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-26-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-24-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-23-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-22-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-21-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-33-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-34-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-25-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-36-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-37-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-38-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-19-0x0000000000B21000-0x0000000000B4F000-memory.dmp

Filesize
184KB

Download
memory/4260-18-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-43-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-44-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-45-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-46-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download
memory/4260-47-0x0000000000B20000-0x0000000000FCB000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads