amadey | 319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 04:59

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General

Target

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
Size

1.8MB
MD5

339c01ecdd906fa576286344d45211d0
SHA1

42c8775287bdfc3328dd298db597bf0c164d8b97
SHA256

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7c
SHA512

a75003bbf06fb628f0dadbe0f4de9f07945daf5b032767e97d633289bb33e4ae14ece03b3b3b9c2a870ab0efbb0aacbc69736e807ff1b9e2c7908fcaf2435d3b
SSDEEP

24576:5Ga6eCXJLgPyzg+vMqCPrLqAR9c2k7utaZzRyeO5VGc7IQJA1HcAZbgvUI/99SNo:Ia6i+PvMZij2nAfyeO3OFbCSyNj

Score

10^/10

amadey lumma fed3aa 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

lumma

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe58f9380c2d.exed57ab348d6.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	58f9380c2d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d57ab348d6.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

Processes:

d57ab348d6.exe319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe58f9380c2d.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d57ab348d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.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	58f9380c2d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	58f9380c2d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d57ab348d6.exe

Executes dropped EXE 3 IoCs

Processes:

axplong.exe58f9380c2d.exed57ab348d6.exe

pid	Process
3040	axplong.exe
592	58f9380c2d.exe
1468	d57ab348d6.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

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe58f9380c2d.exed57ab348d6.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	58f9380c2d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	d57ab348d6.exe

Loads dropped DLL 6 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe

pid	Process
2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
3040	axplong.exe
3040	axplong.exe
3040	axplong.exe
3040	axplong.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

axplong.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\58f9380c2d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1002629001\\58f9380c2d.exe"	axplong.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\d57ab348d6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1002630001\\d57ab348d6.exe"	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe58f9380c2d.exed57ab348d6.exe

pid	Process
2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
3040	axplong.exe
592	58f9380c2d.exe
1468	d57ab348d6.exe

Drops file in Windows directory 1 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.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

Processes:

58f9380c2d.exed57ab348d6.exe319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	58f9380c2d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d57ab348d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe58f9380c2d.exed57ab348d6.exe

pid	Process
2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
3040	axplong.exe
592	58f9380c2d.exe
1468	d57ab348d6.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe

pid	Process
2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exeaxplong.exe

description	pid	Process	procid_target
PID 2876 wrote to memory of 3040	2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe	30
PID 2876 wrote to memory of 3040	2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe	30
PID 2876 wrote to memory of 3040	2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe	30
PID 2876 wrote to memory of 3040	2876	319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe	30
PID 3040 wrote to memory of 592	3040	axplong.exe	31
PID 3040 wrote to memory of 592	3040	axplong.exe	31
PID 3040 wrote to memory of 592	3040	axplong.exe	31
PID 3040 wrote to memory of 592	3040	axplong.exe	31
PID 3040 wrote to memory of 1468	3040	axplong.exe	33
PID 3040 wrote to memory of 1468	3040	axplong.exe	33
PID 3040 wrote to memory of 1468	3040	axplong.exe	33
PID 3040 wrote to memory of 1468	3040	axplong.exe	33

C:\Users\Admin\AppData\Local\Temp\319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.exe
"C:\Users\Admin\AppData\Local\Temp\319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7cN.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:2876
- 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:3040
- - C:\Users\Admin\AppData\Local\Temp\1002629001\58f9380c2d.exe
    "C:\Users\Admin\AppData\Local\Temp\1002629001\58f9380c2d.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:592
- - C:\Users\Admin\AppData\Local\Temp\1002630001\d57ab348d6.exe
    "C:\Users\Admin\AppData\Local\Temp\1002630001\d57ab348d6.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:1468

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\1002629001\58f9380c2d.exe

Filesize
1.7MB

MD5
176650cdfa0c5a12dcff350498528015

SHA1
045b9405073c7262a80a1a81c2ed6395600f1051

SHA256
3682a3a158e9ffcbf004a369aaf4de15e0ccace9e725edc828076be7c1c6808a

SHA512
f11d8de80c1b8390911ddbb81ae9dde207dafb828a45165b471bd1a24b35fd544ee9d0a2897d280d073ad956a0c1b80dc438e59b81001cead4102cbabcfe9b98

Download Submit
C:\Users\Admin\AppData\Local\Temp\1002630001\d57ab348d6.exe

Filesize
3.1MB

MD5
98b1ad137a006136c89cda0f3b9f0b53

SHA1
53b7d90734b82e2e8c02ae0fa556b9ffa518e7e9

SHA256
d3b89d2045af55ebcf43f5dd43d895c884e00e1c408c0a2c50231fb79998cbde

SHA512
5d436dcdc1e5c2c74bb35e0e9f623f942aa15786285077f4b7d7262f896a3eb04198f4dd083cd6463c72c0e0ad7ef080dea8e83775c28d5211882a16bb1ecfd8

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

Filesize
1.8MB

MD5
339c01ecdd906fa576286344d45211d0

SHA1
42c8775287bdfc3328dd298db597bf0c164d8b97

SHA256
319181e9a224c771237e4acfd5881e3dc9191e8cfcdccba1569f3de290af2e7c

SHA512
a75003bbf06fb628f0dadbe0f4de9f07945daf5b032767e97d633289bb33e4ae14ece03b3b3b9c2a870ab0efbb0aacbc69736e807ff1b9e2c7908fcaf2435d3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBAB9.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/592-47-0x0000000000E60000-0x00000000014E2000-memory.dmp

Filesize
6.5MB

Download
memory/592-49-0x0000000000E60000-0x00000000014E2000-memory.dmp

Filesize
6.5MB

Download
memory/1468-69-0x0000000000920000-0x0000000000C34000-memory.dmp

Filesize
3.1MB

Download
memory/1468-108-0x0000000000920000-0x0000000000C34000-memory.dmp

Filesize
3.1MB

Download
memory/2876-10-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-22-0x0000000006C90000-0x0000000007148000-memory.dmp

Filesize
4.7MB

Download
memory/2876-21-0x0000000006C90000-0x0000000007148000-memory.dmp

Filesize
4.7MB

Download
memory/2876-20-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-7-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-6-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-2-0x0000000000241000-0x000000000026F000-memory.dmp

Filesize
184KB

Download
memory/2876-3-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-4-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-0-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/2876-1-0x00000000778B0000-0x00000000778B2000-memory.dmp

Filesize
8KB

Download
memory/3040-50-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-109-0x00000000065B0000-0x00000000068C4000-memory.dmp

Filesize
3.1MB

Download
memory/3040-45-0x0000000006BD0000-0x0000000007252000-memory.dmp

Filesize
6.5MB

Download
memory/3040-44-0x0000000006BD0000-0x0000000007252000-memory.dmp

Filesize
6.5MB

Download
memory/3040-70-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-28-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-68-0x00000000065B0000-0x00000000068C4000-memory.dmp

Filesize
3.1MB

Download
memory/3040-67-0x00000000065B0000-0x00000000068C4000-memory.dmp

Filesize
3.1MB

Download
memory/3040-72-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-73-0x0000000006BD0000-0x0000000007252000-memory.dmp

Filesize
6.5MB

Download
memory/3040-26-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-25-0x00000000009F1000-0x0000000000A1F000-memory.dmp

Filesize
184KB

Download
memory/3040-24-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-48-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-110-0x00000000065B0000-0x00000000068C4000-memory.dmp

Filesize
3.1MB

Download
memory/3040-111-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-112-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-113-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-114-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-115-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-116-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-117-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-118-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-119-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download
memory/3040-120-0x00000000009F0000-0x0000000000EA8000-memory.dmp

Filesize
4.7MB

Download