amadey | 516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c

General

Target

516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
Size

1.8MB
MD5

6f54279d2d74451c8ecceff3c3a2c626
SHA1

cf7af17630501a142d95b28f0f8a915c112dcdf9
SHA256

516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c
SHA512

ead3a87d473c06578bbd74e42c2c075f12459da7a21904eb90d30b4c4944957485ad096f125bfa6bdf7e63c979f293923ab9b077bceb000d10b226637566221d
SSDEEP

49152:6U8l8m4Oi6frzcS/s1Fqq6FXT2cvYry+Uvcn9HKl:6CnOi6M6hT24Yry+UEnY

Score

10^/10

amadey c767c0 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

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__	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.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\VideoBiosVersion	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe

Executes dropped EXE 3 IoCs

pid	Process
1052	axplons.exe
3908	axplons.exe
4124	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-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
1052	axplons.exe
3908	axplons.exe
4124	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.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
5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
1052	axplons.exe
1052	axplons.exe
3908	axplons.exe
3908	axplons.exe
4124	axplons.exe
4124	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 1052	5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe	86
PID 5112 wrote to memory of 1052	5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe	86
PID 5112 wrote to memory of 1052	5112	516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe	86

C:\Users\Admin\AppData\Local\Temp\516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.exe
"C:\Users\Admin\AppData\Local\Temp\516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c.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:5112
- 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:1052

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:3908

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:4124

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
6f54279d2d74451c8ecceff3c3a2c626

SHA1
cf7af17630501a142d95b28f0f8a915c112dcdf9

SHA256
516f7b98e51b99a428bce25540672964617a745ac29377ac3ead1b618d5ef95c

SHA512
ead3a87d473c06578bbd74e42c2c075f12459da7a21904eb90d30b4c4944957485ad096f125bfa6bdf7e63c979f293923ab9b077bceb000d10b226637566221d

Download Submit
memory/1052-27-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-43-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-26-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-44-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-39-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-18-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-28-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-19-0x0000000000CA1000-0x0000000000CCF000-memory.dmp

Filesize
184KB

Download
memory/1052-20-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-21-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-22-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-23-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-24-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-25-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-45-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-38-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-37-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-36-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-35-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/1052-34-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/3908-33-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/3908-32-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/3908-31-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/3908-30-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/4124-41-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/4124-42-0x0000000000CA0000-0x0000000001140000-memory.dmp

Filesize
4.6MB

Download
memory/5112-17-0x0000000000010000-0x00000000004B0000-memory.dmp

Filesize
4.6MB

Download
memory/5112-2-0x0000000000011000-0x000000000003F000-memory.dmp

Filesize
184KB

Download
memory/5112-1-0x00000000776D4000-0x00000000776D6000-memory.dmp

Filesize
8KB

Download
memory/5112-0-0x0000000000010000-0x00000000004B0000-memory.dmp

Filesize
4.6MB

Download
memory/5112-4-0x0000000000010000-0x00000000004B0000-memory.dmp

Filesize
4.6MB

Download
memory/5112-3-0x0000000000010000-0x00000000004B0000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads