amadey | eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9

General

Target

eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
Size

1.8MB
MD5

29313e3b184ada813920d1fc2de9771a
SHA1

cf3ae9449f44320781e6560c908f9a867ed055ba
SHA256

eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9
SHA512

b857b9bdadc221158e482149272d36f32a47274e665c430ee5993d161c82f3a117d827ba56100c5f9e3d7b8229c51135a620476ede5293a97d497120650310fd
SSDEEP

49152:55wpiw3HvDF9nV4k4aEWd1u/lQAkRUnJYqrHk:5Rw3PBDyaH1q+AkKDE

Score

10^/10

amadey e76b71 evasion trojan

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes

install_dir
8254624243
install_file
axplong.exe
strings_key
90049e51fabf09df0d6748e0b271922e
url_paths
/Kiru9gu/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 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__	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.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	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.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	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

Executes dropped EXE 4 IoCs

pid	Process
4876	axplong.exe
5080	axplong.exe
5016	axplong.exe
352	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-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
4876	axplong.exe
5080	axplong.exe
5016	axplong.exe
352	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
4876	axplong.exe
4876	axplong.exe
5080	axplong.exe
5080	axplong.exe
5016	axplong.exe
5016	axplong.exe
352	axplong.exe
352	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 4876	2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe	80
PID 2392 wrote to memory of 4876	2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe	80
PID 2392 wrote to memory of 4876	2392	eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe	80

C:\Users\Admin\AppData\Local\Temp\eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe
"C:\Users\Admin\AppData\Local\Temp\eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\8254624243\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
  - Suspicious behavior: EnumeratesProcesses
  PID:4876

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:5080

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:5016

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:352

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

3

T1012

System Information Discovery

2

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\8254624243\axplong.exe

Filesize
1.8MB

MD5
29313e3b184ada813920d1fc2de9771a

SHA1
cf3ae9449f44320781e6560c908f9a867ed055ba

SHA256
eb26d66b7973dfbec62c750d627d33081cbecef61cb701886c8c7254781d31d9

SHA512
b857b9bdadc221158e482149272d36f32a47274e665c430ee5993d161c82f3a117d827ba56100c5f9e3d7b8229c51135a620476ede5293a97d497120650310fd

Download Submit
memory/352-47-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/352-46-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/2392-0-0x0000000000C40000-0x00000000010FF000-memory.dmp

Filesize
4.7MB

Download
memory/2392-1-0x00000000774F6000-0x00000000774F8000-memory.dmp

Filesize
8KB

Download
memory/2392-2-0x0000000000C41000-0x0000000000C6F000-memory.dmp

Filesize
184KB

Download
memory/2392-3-0x0000000000C40000-0x00000000010FF000-memory.dmp

Filesize
4.7MB

Download
memory/2392-5-0x0000000000C40000-0x00000000010FF000-memory.dmp

Filesize
4.7MB

Download
memory/2392-17-0x0000000000C40000-0x00000000010FF000-memory.dmp

Filesize
4.7MB

Download
memory/4876-30-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-34-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-49-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-48-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-18-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-19-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-27-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-28-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-29-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-20-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-31-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-32-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-33-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-21-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-35-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-44-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-43-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-39-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-40-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-41-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/4876-42-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5016-38-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5016-37-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5080-26-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5080-25-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5080-24-0x0000000000880000-0x0000000000D3F000-memory.dmp

Filesize
4.7MB

Download
memory/5080-23-0x0000000000880000-0x0000000000D3F000-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