amadey | 24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899

Analysis

max time kernel
141s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 04:06

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General

Target

24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
Size

1.8MB
MD5

aa9f26fbbe48f6165965ff13b7aa29af
SHA1

89e4fb1f5f5a4327dacc25ddc78f1e08d4e683db
SHA256

24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899
SHA512

94f045c59ab8eacb13cfcc9be88eacf8f140169baabd7b3aa9554c5ce330fdd5c88f5cbc174f13b34175a633967d571830e0b8906a95f4959ed208c3197ee2e3
SSDEEP

24576:qgA24FMnTN+7WzsjKfRUfCAdwUuhfRonpytqbaCb3WAGm4nsyQaleIZH34/CFjRY:gF4TdzsO6wbfVe939gnFQafiCfESAzZ

Score

10^/10

amadey lumma stealc fed3aa tale discovery evasion persistence stealer 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

Extracted

Family

stealc

Botnet

tale

http://185.215.113.206

Attributes

url_path
/6c4adf523b719729.php

Extracted

Family

lumma

https://founpiuer.store/api

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey
Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Lumma family
lumma
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

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__	4755ee8cd3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6f118afa2e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe

Downloads MZ/PE file

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	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.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	4755ee8cd3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4755ee8cd3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f118afa2e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6f118afa2e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe

Executes dropped EXE 3 IoCs

pid	Process
2836	axplong.exe
2036	4755ee8cd3.exe
2876	6f118afa2e.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	4755ee8cd3.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	6f118afa2e.exe

Loads dropped DLL 6 IoCs

pid	Process
1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
2836	axplong.exe
2836	axplong.exe
2836	axplong.exe
2836	axplong.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\4755ee8cd3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1002162001\\4755ee8cd3.exe"	axplong.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\6f118afa2e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1002163001\\6f118afa2e.exe"	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
2836	axplong.exe
2036	4755ee8cd3.exe
2876	6f118afa2e.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.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 4 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	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4755ee8cd3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6f118afa2e.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
2836	axplong.exe
2036	4755ee8cd3.exe
2876	6f118afa2e.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 2836	1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe	31
PID 1992 wrote to memory of 2836	1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe	31
PID 1992 wrote to memory of 2836	1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe	31
PID 1992 wrote to memory of 2836	1992	24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe	31
PID 2836 wrote to memory of 2036	2836	axplong.exe	33
PID 2836 wrote to memory of 2036	2836	axplong.exe	33
PID 2836 wrote to memory of 2036	2836	axplong.exe	33
PID 2836 wrote to memory of 2036	2836	axplong.exe	33
PID 2836 wrote to memory of 2876	2836	axplong.exe	34
PID 2836 wrote to memory of 2876	2836	axplong.exe	34
PID 2836 wrote to memory of 2876	2836	axplong.exe	34
PID 2836 wrote to memory of 2876	2836	axplong.exe	34

C:\Users\Admin\AppData\Local\Temp\24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe
"C:\Users\Admin\AppData\Local\Temp\24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:1992
- 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
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Users\Admin\AppData\Local\Temp\1002162001\4755ee8cd3.exe
    "C:\Users\Admin\AppData\Local\Temp\1002162001\4755ee8cd3.exe"
    3⤵
    - 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:2036
- - C:\Users\Admin\AppData\Local\Temp\1002163001\6f118afa2e.exe
    "C:\Users\Admin\AppData\Local\Temp\1002163001\6f118afa2e.exe"
    3⤵
    - 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:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1002162001\4755ee8cd3.exe

Filesize
2.0MB

MD5
9daf9ba5572fa8bd4f0fffad181e8e7e

SHA1
cbe0cddc9f6f9748b82201587d5b419e6f6dc740

SHA256
70dff1225c6b572e8fedd62f2e0f5c9c8b40f16c3fb9086fa05f3b103627b4cd

SHA512
868ee95a3f5baa4efd1b486f324073ee25c2f4404fe5d1861c3734e2755399115aa377a09526563e4d7f0244d913821a09c15fd0c26933a5427b19e49bb535f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\1002163001\6f118afa2e.exe

Filesize
3.0MB

MD5
5f18211741745b380ec60e069848da57

SHA1
40783e3d211161b3954bff21dfbf387a2fcd627f

SHA256
c589795f1265a4042dc50040c70f65a69cd4bbba569edae1bb1a8b62ca937c41

SHA512
bd6417e7e56565d8a96de36ed94239ca954a62758a4ed1b02b90743e897a19732fd5ac20f213cbf7a26bfb277c1a750924f5e63e3d0802ed10073c3913c0586a

Download Submit
\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
1.8MB

MD5
aa9f26fbbe48f6165965ff13b7aa29af

SHA1
89e4fb1f5f5a4327dacc25ddc78f1e08d4e683db

SHA256
24e06daa763531d27f7dae653e9348876b356987b18f1cdda7c2ddab4eda0899

SHA512
94f045c59ab8eacb13cfcc9be88eacf8f140169baabd7b3aa9554c5ce330fdd5c88f5cbc174f13b34175a633967d571830e0b8906a95f4959ed208c3197ee2e3

Download Submit
memory/1992-3-0x0000000001290000-0x0000000001754000-memory.dmp

Filesize
4.8MB

Download
memory/1992-4-0x0000000001290000-0x0000000001754000-memory.dmp

Filesize
4.8MB

Download
memory/1992-5-0x0000000001290000-0x0000000001754000-memory.dmp

Filesize
4.8MB

Download
memory/1992-2-0x0000000001291000-0x00000000012BF000-memory.dmp

Filesize
184KB

Download
memory/1992-1-0x0000000077E80000-0x0000000077E82000-memory.dmp

Filesize
8KB

Download
memory/1992-21-0x0000000006F80000-0x0000000007444000-memory.dmp

Filesize
4.8MB

Download
memory/1992-19-0x0000000006F80000-0x0000000007444000-memory.dmp

Filesize
4.8MB

Download
memory/1992-18-0x0000000001290000-0x0000000001754000-memory.dmp

Filesize
4.8MB

Download
memory/1992-0-0x0000000001290000-0x0000000001754000-memory.dmp

Filesize
4.8MB

Download
memory/2036-49-0x0000000000B20000-0x0000000001257000-memory.dmp

Filesize
7.2MB

Download
memory/2036-47-0x0000000000B20000-0x0000000001257000-memory.dmp

Filesize
7.2MB

Download
memory/2836-25-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-74-0x0000000006740000-0x0000000006E77000-memory.dmp

Filesize
7.2MB

Download
memory/2836-26-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-45-0x0000000006740000-0x0000000006E77000-memory.dmp

Filesize
7.2MB

Download
memory/2836-23-0x0000000000961000-0x000000000098F000-memory.dmp

Filesize
184KB

Download
memory/2836-46-0x0000000006740000-0x0000000006E77000-memory.dmp

Filesize
7.2MB

Download
memory/2836-24-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-50-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-22-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-67-0x0000000006740000-0x0000000006A4E000-memory.dmp

Filesize
3.1MB

Download
memory/2836-89-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-70-0x0000000006740000-0x0000000006A4E000-memory.dmp

Filesize
3.1MB

Download
memory/2836-69-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-72-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-88-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-28-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-75-0x0000000006740000-0x0000000006A4E000-memory.dmp

Filesize
3.1MB

Download
memory/2836-76-0x0000000006740000-0x0000000006A4E000-memory.dmp

Filesize
3.1MB

Download
memory/2836-77-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-78-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-79-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-80-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-81-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-82-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-83-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-84-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-85-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-86-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2836-87-0x0000000000960000-0x0000000000E24000-memory.dmp

Filesize
4.8MB

Download
memory/2876-73-0x00000000011A0000-0x00000000014AE000-memory.dmp

Filesize
3.1MB

Download
memory/2876-68-0x00000000011A0000-0x00000000014AE000-memory.dmp

Filesize
3.1MB

Download