amadey | ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd

General

Target

ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
Size

1.8MB
MD5

31a951eb995ca8b1c5f8481c19fda04c
SHA1

80eec0d3de45bc80ead21ad3e033506dc3767313
SHA256

ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd
SHA512

57c784b931c4ce4dd8c87df3587e7a0114411297bc62db35f05c920481c3ebedccde42486c977fdc26814d2926094d8128d6454208232b57d430dbf0da2da4e7
SSDEEP

49152:Xpdlrpwn2M4KR7EkzLFzkoiDlXW4ZjCMkb:Xpdlmn2MvRwiZwoixWgCMy

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__	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.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\SystemBiosVersion	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.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	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.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

Executes dropped EXE 4 IoCs

pid	Process
4800	axplong.exe
4920	axplong.exe
1012	axplong.exe
4984	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-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
4800	axplong.exe
4920	axplong.exe
1012	axplong.exe
4984	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.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
2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
4800	axplong.exe
4800	axplong.exe
4920	axplong.exe
4920	axplong.exe
1012	axplong.exe
1012	axplong.exe
4984	axplong.exe
4984	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 4800	2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe	76
PID 2680 wrote to memory of 4800	2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe	76
PID 2680 wrote to memory of 4800	2680	ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe	76

C:\Users\Admin\AppData\Local\Temp\ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.exe
"C:\Users\Admin\AppData\Local\Temp\ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd.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:2680
- 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:4800

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:4920

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:1012

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:4984

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

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
31a951eb995ca8b1c5f8481c19fda04c

SHA1
80eec0d3de45bc80ead21ad3e033506dc3767313

SHA256
ec2812998013f5aecd8edb0a396940bfef2c99080885f3f0666472f583506dcd

SHA512
57c784b931c4ce4dd8c87df3587e7a0114411297bc62db35f05c920481c3ebedccde42486c977fdc26814d2926094d8128d6454208232b57d430dbf0da2da4e7

Download Submit
memory/1012-37-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/2680-0-0x0000000000130000-0x00000000005F3000-memory.dmp

Filesize
4.8MB

Download
memory/2680-1-0x00000000779E6000-0x00000000779E8000-memory.dmp

Filesize
8KB

Download
memory/2680-2-0x0000000000131000-0x000000000015F000-memory.dmp

Filesize
184KB

Download
memory/2680-3-0x0000000000130000-0x00000000005F3000-memory.dmp

Filesize
4.8MB

Download
memory/2680-5-0x0000000000130000-0x00000000005F3000-memory.dmp

Filesize
4.8MB

Download
memory/2680-16-0x0000000000130000-0x00000000005F3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-19-0x00000000006F1000-0x000000000071F000-memory.dmp

Filesize
184KB

Download
memory/4800-33-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-21-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-22-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-47-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-25-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-43-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-27-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-42-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-29-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-30-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-31-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-32-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-20-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-34-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-35-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-18-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-38-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-39-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-40-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4800-41-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4920-28-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4920-26-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4920-24-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4984-45-0x00000000006F0000-0x0000000000BB3000-memory.dmp

Filesize
4.8MB

Download
memory/4984-46-0x00000000006F0000-0x0000000000BB3000-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