amadey | bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

Analysis

max time kernel
142s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2025 23:11

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General

Target

bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
Size

3.1MB
MD5

d30334f75cd197da76f0e8026f7e415c
SHA1

1283b7cd3799732f1dbca03bf72036da955aa502
SHA256

bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f
SHA512

4d09ad8c418fc3b363eab6275d45da940f3c8f0892661d84de6ae3f20333153a97894f19712f5ba3980838d21423d269a139ede25f02d1a6653ffad46cb74931
SSDEEP

49152:VcC5zn5EDo97c/Nk5IRM/31s05w4I5UwbW44g:pZjqNkaRc3tw4GUwbW4N

Score

10^/10

amadey fed3aa defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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__	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.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	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe

Executes dropped EXE 4 IoCs

pid	Process
812	axplong.exe
4772	axplong.exe
4296	axplong.exe
1136	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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
812	axplong.exe
4772	axplong.exe
4296	axplong.exe
1136	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.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	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
812	axplong.exe
812	axplong.exe
4772	axplong.exe
4772	axplong.exe
4296	axplong.exe
4296	axplong.exe
1136	axplong.exe
1136	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4084 wrote to memory of 812	4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe	83
PID 4084 wrote to memory of 812	4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe	83
PID 4084 wrote to memory of 812	4084	bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe	83

C:\Users\Admin\AppData\Local\Temp\bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.exe
"C:\Users\Admin\AppData\Local\Temp\bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f.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:4084
- 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:812

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:4772

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:4296

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:1136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3.1MB

MD5
d30334f75cd197da76f0e8026f7e415c

SHA1
1283b7cd3799732f1dbca03bf72036da955aa502

SHA256
bf07e53a026ec30cd839522427305f0c860a615dd60ce723c9eccd9dd6a2eb3f

SHA512
4d09ad8c418fc3b363eab6275d45da940f3c8f0892661d84de6ae3f20333153a97894f19712f5ba3980838d21423d269a139ede25f02d1a6653ffad46cb74931

Download Submit
memory/812-29-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-22-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-53-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-49-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-48-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-16-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-47-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-46-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-45-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-21-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-23-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-38-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-24-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-25-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-26-0x0000000000171000-0x00000000001D9000-memory.dmp

Filesize
416KB

Download
memory/812-27-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-28-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-44-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-20-0x0000000000171000-0x00000000001D9000-memory.dmp

Filesize
416KB

Download
memory/812-41-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-39-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-40-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-36-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/812-37-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/1136-52-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/1136-51-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/4084-4-0x00000000000A0000-0x00000000003C5000-memory.dmp

Filesize
3.1MB

Download
memory/4084-2-0x00000000000A1000-0x0000000000109000-memory.dmp

Filesize
416KB

Download
memory/4084-0-0x00000000000A0000-0x00000000003C5000-memory.dmp

Filesize
3.1MB

Download
memory/4084-18-0x00000000000A0000-0x00000000003C5000-memory.dmp

Filesize
3.1MB

Download
memory/4084-19-0x00000000000A1000-0x0000000000109000-memory.dmp

Filesize
416KB

Download
memory/4084-1-0x0000000077624000-0x0000000077626000-memory.dmp

Filesize
8KB

Download
memory/4084-3-0x00000000000A0000-0x00000000003C5000-memory.dmp

Filesize
3.1MB

Download
memory/4296-43-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/4772-31-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/4772-33-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/4772-35-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download
memory/4772-32-0x0000000000170000-0x0000000000495000-memory.dmp

Filesize
3.1MB

Download