amadey | 67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76

General

Target

67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
Size

1.8MB
MD5

b140d0e0a9bfb0c0be35c9c605d046c1
SHA1

f82a8c33fa2dbf8fc327be0dfd764660252d1d74
SHA256

67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76
SHA512

f2f25b3fbe54ee18f89e825dd34ce7728873d4847e2882886a7d6f8c6dd0e0c7887263900b954abdd853935b01ecaad94a04dffad61940b402d94d859c96bf1f
SSDEEP

49152:6pu/+DBuLQmTEPEpEw+Lyak4YUjd0hmEQY0eBJ:3/+MsmBpEw+k+WmED

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__	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.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	axplong.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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe

Executes dropped EXE 3 IoCs

pid	Process
3884	axplong.exe
5012	axplong.exe
3504	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-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
3884	axplong.exe
5012	axplong.exe
3504	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.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
2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
3884	axplong.exe
3884	axplong.exe
5012	axplong.exe
5012	axplong.exe
3504	axplong.exe
3504	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 3884	2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe	86
PID 2856 wrote to memory of 3884	2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe	86
PID 2856 wrote to memory of 3884	2856	67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe	86

C:\Users\Admin\AppData\Local\Temp\67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.exe
"C:\Users\Admin\AppData\Local\Temp\67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76.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:2856
- 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:3884

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:5012

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:3504

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

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
b140d0e0a9bfb0c0be35c9c605d046c1

SHA1
f82a8c33fa2dbf8fc327be0dfd764660252d1d74

SHA256
67772e72ea6536254aef5687a6eec2ac0337c81698239e8fbc109b953790be76

SHA512
f2f25b3fbe54ee18f89e825dd34ce7728873d4847e2882886a7d6f8c6dd0e0c7887263900b954abdd853935b01ecaad94a04dffad61940b402d94d859c96bf1f

Download Submit
memory/2856-0-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/2856-1-0x0000000077BB4000-0x0000000077BB6000-memory.dmp

Filesize
8KB

Download
memory/2856-2-0x0000000000801000-0x000000000082F000-memory.dmp

Filesize
184KB

Download
memory/2856-3-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/2856-5-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/2856-16-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3504-44-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3504-42-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-27-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-40-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-22-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-23-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-24-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-25-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-26-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-19-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-28-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-29-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-47-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-46-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-45-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-18-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-35-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-36-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-37-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-38-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-39-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-21-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/3884-20-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/5012-34-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/5012-33-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/5012-32-0x0000000000800000-0x0000000000CD2000-memory.dmp

Filesize
4.8MB

Download
memory/5012-31-0x0000000000800000-0x0000000000CD2000-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