amadey | 1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe

Analysis

max time kernel
143s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/11/2024, 02:08

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General

Target

1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Size

1.8MB
MD5

659a28dd5c85f4482c3818467461f372
SHA1

a9f54c9aa53da8f3e8b47ab4ed4650b9e0df0f3f
SHA256

1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe
SHA512

123c05cbc778406da4fab525c84fc8650c714826d8984a5de4753ccc17dcf59e43f4a2b48d16aa56d54466616f42d485e9b4307ce7a24fa56b1691064ec3c5cf
SSDEEP

49152:TQsjXkTmwxhOCTzyr9uInP/OkMk8X+dINgZcb:dnONHSUIe1Rxb

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://necklacedmny.store/api

https://founpiuer.store/api

https://navygenerayk.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__	107438549f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f1f45b75bb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.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	f1f45b75bb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.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	107438549f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	107438549f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f1f45b75bb.exe

Executes dropped EXE 3 IoCs

pid	Process
2844	axplong.exe
2936	107438549f.exe
2648	f1f45b75bb.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-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	107438549f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine	f1f45b75bb.exe

Loads dropped DLL 6 IoCs

pid	Process
2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
2844	axplong.exe
2844	axplong.exe
2844	axplong.exe
2844	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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\107438549f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1001808001\\107438549f.exe"	axplong.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\f1f45b75bb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1001809001\\f1f45b75bb.exe"	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
2844	axplong.exe
2936	107438549f.exe
2648	f1f45b75bb.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.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	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	107438549f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f1f45b75bb.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
2844	axplong.exe
2936	107438549f.exe
2648	f1f45b75bb.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 2844	2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe	30
PID 2408 wrote to memory of 2844	2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe	30
PID 2408 wrote to memory of 2844	2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe	30
PID 2408 wrote to memory of 2844	2408	1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe	30
PID 2844 wrote to memory of 2936	2844	axplong.exe	33
PID 2844 wrote to memory of 2936	2844	axplong.exe	33
PID 2844 wrote to memory of 2936	2844	axplong.exe	33
PID 2844 wrote to memory of 2936	2844	axplong.exe	33
PID 2844 wrote to memory of 2648	2844	axplong.exe	34
PID 2844 wrote to memory of 2648	2844	axplong.exe	34
PID 2844 wrote to memory of 2648	2844	axplong.exe	34
PID 2844 wrote to memory of 2648	2844	axplong.exe	34

C:\Users\Admin\AppData\Local\Temp\1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.exe
"C:\Users\Admin\AppData\Local\Temp\1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe.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:2408
- 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:2844
- - C:\Users\Admin\AppData\Local\Temp\1001808001\107438549f.exe
    "C:\Users\Admin\AppData\Local\Temp\1001808001\107438549f.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:2936
- - C:\Users\Admin\AppData\Local\Temp\1001809001\f1f45b75bb.exe
    "C:\Users\Admin\AppData\Local\Temp\1001809001\f1f45b75bb.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:2648

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\1001808001\107438549f.exe

Filesize
2.0MB

MD5
65ed3bcfe7c423aef11ad136275bab5f

SHA1
572cbb3be18d27ceacbcfedd09e40e51cfe598f7

SHA256
b2aa0446dc6a4f25c4f083155b7b237d66a432f6255d65b85ab524f596935345

SHA512
329a3406855b4585dd7b2413afa0ad2307980aafa2b5c00cdce2a835dc2dcc7e83b439b6e5f94f512494f8737a67413e64a0a9ac726496381f2d98143bf3d672

Download Submit
C:\Users\Admin\AppData\Local\Temp\1001809001\f1f45b75bb.exe

Filesize
2.8MB

MD5
c695df1872b28812321df9528ed0fe35

SHA1
0fb47357f0f8a70cf0b6f20c867d5bb210015e83

SHA256
636832ede50a4ce20c3d26c15012738d15f833b823ae22cadf4615e44e892e04

SHA512
a68ff1389bfa5a4aef3d3378dd6240ed6452128c1d1a849fdfd7662b2d400cd6a414f4a45b3d231c63db4a61ee39a6baded65df6e36ff9627d083dbddcbd7ad1

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabF3F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF71.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

Filesize
1.8MB

MD5
659a28dd5c85f4482c3818467461f372

SHA1
a9f54c9aa53da8f3e8b47ab4ed4650b9e0df0f3f

SHA256
1e0c279995b4cbe44ef6cd051ae88d31a3b8870663065439dfd05632deabd3fe

SHA512
123c05cbc778406da4fab525c84fc8650c714826d8984a5de4753ccc17dcf59e43f4a2b48d16aa56d54466616f42d485e9b4307ce7a24fa56b1691064ec3c5cf

Download Submit
memory/2408-6-0x0000000000AC0000-0x0000000000F7A000-memory.dmp

Filesize
4.7MB

Download
memory/2408-4-0x0000000000AC0000-0x0000000000F7A000-memory.dmp

Filesize
4.7MB

Download
memory/2408-19-0x0000000000AC0000-0x0000000000F7A000-memory.dmp

Filesize
4.7MB

Download
memory/2408-3-0x0000000000AC0000-0x0000000000F7A000-memory.dmp

Filesize
4.7MB

Download
memory/2408-2-0x0000000000AC1000-0x0000000000AEF000-memory.dmp

Filesize
184KB

Download
memory/2408-0-0x0000000000AC0000-0x0000000000F7A000-memory.dmp

Filesize
4.7MB

Download
memory/2408-1-0x00000000772C0000-0x00000000772C2000-memory.dmp

Filesize
8KB

Download
memory/2648-108-0x00000000000F0000-0x00000000003F2000-memory.dmp

Filesize
3.0MB

Download
memory/2648-69-0x00000000000F0000-0x00000000003F2000-memory.dmp

Filesize
3.0MB

Download
memory/2844-24-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-22-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-44-0x0000000006940000-0x0000000007057000-memory.dmp

Filesize
7.1MB

Download
memory/2844-45-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-122-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-47-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-121-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-50-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-26-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-68-0x0000000006320000-0x0000000006622000-memory.dmp

Filesize
3.0MB

Download
memory/2844-25-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-67-0x0000000006320000-0x0000000006622000-memory.dmp

Filesize
3.0MB

Download
memory/2844-71-0x0000000006940000-0x0000000007057000-memory.dmp

Filesize
7.1MB

Download
memory/2844-72-0x0000000006940000-0x0000000007057000-memory.dmp

Filesize
7.1MB

Download
memory/2844-73-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-43-0x0000000006940000-0x0000000007057000-memory.dmp

Filesize
7.1MB

Download
memory/2844-21-0x0000000001241000-0x000000000126F000-memory.dmp

Filesize
184KB

Download
memory/2844-20-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-109-0x0000000006320000-0x0000000006622000-memory.dmp

Filesize
3.0MB

Download
memory/2844-110-0x0000000006320000-0x0000000006622000-memory.dmp

Filesize
3.0MB

Download
memory/2844-111-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-112-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-113-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-114-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-115-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-116-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-117-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-118-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-119-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2844-120-0x0000000001240000-0x00000000016FA000-memory.dmp

Filesize
4.7MB

Download
memory/2936-49-0x0000000000950000-0x0000000001067000-memory.dmp

Filesize
7.1MB

Download
memory/2936-46-0x0000000000950000-0x0000000001067000-memory.dmp

Filesize
7.1MB

Download