amadey | 0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304

General

Target

0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
Size

1.8MB
MD5

d0075d4cbfee076a265ab8647b0abc99
SHA1

789e836177e18275c5b6115dd3562ed03a081a60
SHA256

0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304
SHA512

21ea2fa2fb4a1e8c241935cb704a1abe76b09e3294511ee0a6fe3f0689c0e5f8bb59c265a0562b9f652de0d0d9126543445ea8b2396464a23fb0b4baf6e544ff
SSDEEP

49152:njCTS9+4qSMi8onxR5m9XWUKltU/xFu//jLGdk8oB:n+H4siX5iWUmi/w6To

Score

10^/10

amadey fed3aa defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.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__	axplong.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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\VideoBiosVersion	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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe

Executes dropped EXE 4 IoCs

pid	Process
5004	axplong.exe
3020	axplong.exe
4932	axplong.exe
1796	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.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
5004	axplong.exe
3020	axplong.exe
4932	axplong.exe
1796	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
5004	axplong.exe
5004	axplong.exe
3020	axplong.exe
3020	axplong.exe
4932	axplong.exe
4932	axplong.exe
1796	axplong.exe
1796	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 5004	4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe	83
PID 4796 wrote to memory of 5004	4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe	83
PID 4796 wrote to memory of 5004	4796	0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe	83

C:\Users\Admin\AppData\Local\Temp\0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.exe
"C:\Users\Admin\AppData\Local\Temp\0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5004

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\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:3020

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\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:4932

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\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:1796

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
d0075d4cbfee076a265ab8647b0abc99

SHA1
789e836177e18275c5b6115dd3562ed03a081a60

SHA256
0cbfd26a78edb8d77fb026287c84250a65fd06b3273ec07124f01cc943901304

SHA512
21ea2fa2fb4a1e8c241935cb704a1abe76b09e3294511ee0a6fe3f0689c0e5f8bb59c265a0562b9f652de0d0d9126543445ea8b2396464a23fb0b4baf6e544ff

Download Submit
memory/1796-48-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/3020-25-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/3020-27-0x0000000000281000-0x00000000002AF000-memory.dmp

Filesize
184KB

Download
memory/3020-28-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/3020-24-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/4796-3-0x0000000000350000-0x00000000007FC000-memory.dmp

Filesize
4.7MB

Download
memory/4796-18-0x0000000000350000-0x00000000007FC000-memory.dmp

Filesize
4.7MB

Download
memory/4796-0-0x0000000000350000-0x00000000007FC000-memory.dmp

Filesize
4.7MB

Download
memory/4796-4-0x0000000000350000-0x00000000007FC000-memory.dmp

Filesize
4.7MB

Download
memory/4796-2-0x0000000000351000-0x000000000037F000-memory.dmp

Filesize
184KB

Download
memory/4796-1-0x0000000077514000-0x0000000077516000-memory.dmp

Filesize
8KB

Download
memory/4932-39-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/4932-37-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-29-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-19-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-21-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-31-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-32-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-33-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-34-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-35-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-20-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-23-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-40-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-41-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-42-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-43-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-44-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-45-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-16-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-49-0x0000000000280000-0x000000000072C000-memory.dmp

Filesize
4.7MB

Download
memory/5004-50-0x0000000000280000-0x000000000072C000-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