amadey | 3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44

General

Target

3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
Size

1.8MB
MD5

58dd032f39e0372e06e9dab8b40d5d9b
SHA1

ce10a8400d10d11e29947dd624c0adf9d589a68c
SHA256

3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44
SHA512

be4cf39a68d2f45063fcbefcf202e11bd62fa0d7488dc4a6f595e8ead0f586491516d525bdf6b9905eb8b77f5a9c670fb7aee23faa04e551e0627f29e051d572
SSDEEP

49152:fyZ1m3CQNiWC2N+dDcmW4dy7Z1caiLUY6cMzdh/gd:fycNO2NuImJCOzIY6cMzd

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 4 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__	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.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	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	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

Executes dropped EXE 3 IoCs

pid	Process
2324	axplong.exe
4556	axplong.exe
4652	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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1672260578-815027929-964132517-1000\Software\Wine	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
2324	axplong.exe
4556	axplong.exe
4652	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.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
1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
2324	axplong.exe
2324	axplong.exe
4556	axplong.exe
4556	axplong.exe
4652	axplong.exe
4652	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 2324	1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe	77
PID 1832 wrote to memory of 2324	1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe	77
PID 1832 wrote to memory of 2324	1832	3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe	77

C:\Users\Admin\AppData\Local\Temp\3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.exe
"C:\Users\Admin\AppData\Local\Temp\3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44.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:1832
- 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:2324

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:4556

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:4652

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
58dd032f39e0372e06e9dab8b40d5d9b

SHA1
ce10a8400d10d11e29947dd624c0adf9d589a68c

SHA256
3082509b3cd5504383813a2f89b248239824ec7a056ac68af9b670f39d47be44

SHA512
be4cf39a68d2f45063fcbefcf202e11bd62fa0d7488dc4a6f595e8ead0f586491516d525bdf6b9905eb8b77f5a9c670fb7aee23faa04e551e0627f29e051d572

Download Submit
memory/1832-0-0x0000000000210000-0x00000000006D9000-memory.dmp

Filesize
4.8MB

Download
memory/1832-1-0x0000000077BF6000-0x0000000077BF8000-memory.dmp

Filesize
8KB

Download
memory/1832-2-0x0000000000211000-0x000000000023F000-memory.dmp

Filesize
184KB

Download
memory/1832-3-0x0000000000210000-0x00000000006D9000-memory.dmp

Filesize
4.8MB

Download
memory/1832-5-0x0000000000210000-0x00000000006D9000-memory.dmp

Filesize
4.8MB

Download
memory/1832-17-0x0000000000210000-0x00000000006D9000-memory.dmp

Filesize
4.8MB

Download
memory/2324-27-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-39-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-20-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-21-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-22-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-23-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-24-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-25-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-26-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-18-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-29-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-47-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-46-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-45-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-44-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-35-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-36-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-37-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-38-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/2324-19-0x0000000000851000-0x000000000087F000-memory.dmp

Filesize
184KB

Download
memory/2324-41-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4556-34-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4556-32-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4556-31-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4556-30-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4652-42-0x0000000000850000-0x0000000000D19000-memory.dmp

Filesize
4.8MB

Download
memory/4652-43-0x0000000000850000-0x0000000000D19000-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