amadey | 56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
23-06-2024 12:57

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General

Target

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
Size

1.8MB
MD5

2aa41ea0abe9338320dcd9d1ce40c0d9
SHA1

cba5b444e22e93f2b1c338aa01c0632a48f6489d
SHA256

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0
SHA512

4ef0a2947512eff810ce5b3e22e19e350313ccf6433b4e866ec8a3823608f0d7280ad6382a24f21c6a1f324dc706476da10f400e818c68a2d5816f89eb5be4a0
SSDEEP

49152:m3pFPYD7oqYz+4eyGZS2tUJ1xCZ6X4pVs:+vqWsZbU/xCZe4pV

Score

10^/10

amadey e76b71 evasion trojan

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exeaxplong.exeaxplong.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.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

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

Processes:

axplong.exeaxplong.exeaxplong.exe56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe

description	ioc	process
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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe

Executes dropped EXE 3 IoCs

Processes:

axplong.exeaxplong.exeaxplong.exe

pid process

904 axplong.exe
2976 axplong.exe
2856 axplong.exe

pid	process
904	axplong.exe
2976	axplong.exe
2856	axplong.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

Processes:

axplong.exe56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exeaxplong.exeaxplong.exe

description	ioc	process
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	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.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 4 IoCs

Processes:

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exeaxplong.exeaxplong.exeaxplong.exe

pid process

1780 56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
904 axplong.exe
2976 axplong.exe
2856 axplong.exe
Drops file in Windows directory 1 IoCs

Processes:

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe

description ioc process

File created C:\Windows\Tasks\axplong.job 56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplong.job	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exeaxplong.exeaxplong.exeaxplong.exe

pid	process
1780	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
1780	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
904	axplong.exe
904	axplong.exe
2976	axplong.exe
2976	axplong.exe
2856	axplong.exe
2856	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe

description	pid	process	target process
PID 1780 wrote to memory of 904	1780	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe	axplong.exe
PID 1780 wrote to memory of 904	1780	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe	axplong.exe
PID 1780 wrote to memory of 904	1780	56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe	axplong.exe

C:\Users\Admin\AppData\Local\Temp\56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.exe
"C:\Users\Admin\AppData\Local\Temp\56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0.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:1780

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:904

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:2976

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:2856

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
Filesize
1.8MB

MD5
2aa41ea0abe9338320dcd9d1ce40c0d9

SHA1
cba5b444e22e93f2b1c338aa01c0632a48f6489d

SHA256
56ecdcec8dd5812ec6b64a37296ae61cf7c5a73824fb89329a7752eaeb0bd4f0

SHA512
4ef0a2947512eff810ce5b3e22e19e350313ccf6433b4e866ec8a3823608f0d7280ad6382a24f21c6a1f324dc706476da10f400e818c68a2d5816f89eb5be4a0

Download Submit
memory/904-36-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-43-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-44-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-42-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-41-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-40-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-35-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-20-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-19-0x0000000000CF1000-0x0000000000D1F000-memory.dmp

Filesize
184KB

Download
memory/904-21-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-22-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-23-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-24-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-25-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-45-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-34-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-18-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-33-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-31-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/904-32-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/1780-2-0x0000000000281000-0x00000000002AF000-memory.dmp

Filesize
184KB

Download
memory/1780-0-0x0000000000280000-0x0000000000750000-memory.dmp

Filesize
4.8MB

Download
memory/1780-16-0x0000000000280000-0x0000000000750000-memory.dmp

Filesize
4.8MB

Download
memory/1780-1-0x0000000077C26000-0x0000000077C28000-memory.dmp

Filesize
8KB

Download
memory/1780-5-0x0000000000280000-0x0000000000750000-memory.dmp

Filesize
4.8MB

Download
memory/1780-3-0x0000000000280000-0x0000000000750000-memory.dmp

Filesize
4.8MB

Download
memory/2856-38-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/2856-39-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/2976-30-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/2976-29-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/2976-28-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download
memory/2976-27-0x0000000000CF0000-0x00000000011C0000-memory.dmp

Filesize
4.8MB

Download