amadey | 3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e

Analysis

max time kernel
147s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
27-05-2024 03:00

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General

Target

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
Size

1.8MB
MD5

98268b2b6af04b5248851e54af7dd9f9
SHA1

19c3003235aa7d47a4851320e91b3c4e021db0bb
SHA256

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e
SHA512

bbe1887f34a8430d4df61a64b587230cf5ecf0a910376fb0cf4d5379fae956c4ae1b2d2eca4c042089b44420184685e3fe8cb7c9e3c34d645f8466726df1df14
SSDEEP

49152:BcUz9Y4jr3LNqQbU4t1sQzlthoJAfAgCja4C7PEn:BJY4/3fU4tmQmJeAk7PEn

Score

10^/10

amadey xehook 49e482 evasion spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/index.php

rc4.plain

Extracted

Family

xehook

Version

2.1.5 Stable

https://ussrconnect.ru/

https://c0nnect1ng.ru/

https://vodkaenjoy.ru/

Attributes

id
105
token
xehook105401801

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Detect Xehook Payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/3016-38-0x0000000000400000-0x000000000042C000-memory.dmp family_xehook
Xehook stealer
Xehook is an infostealer written in C#.
stealer xehook

resource	yara_rule
behavioral2/memory/3016-38-0x0000000000400000-0x000000000042C000-memory.dmp	family_xehook

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

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.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:

axplont.exeaxplont.exeaxplont.exe3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

Executes dropped EXE 4 IoCs

Processes:

axplont.exevictor.exeaxplont.exeaxplont.exe

pid process

2236 axplont.exe
1408 victor.exe
5084 axplont.exe
1708 axplont.exe

pid	process
2236	axplont.exe
1408	victor.exe
5084	axplont.exe
1708	axplont.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:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	axplont.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 ip-api.com
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exeaxplont.exeaxplont.exeaxplont.exe

pid process

912 3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
2236 axplont.exe
5084 axplont.exe
1708 axplont.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

victor.exe

description pid process target process

PID 1408 set thread context of 3016 1408 victor.exe RegAsm.exe
Drops file in Windows directory 1 IoCs

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

description ioc process

File created C:\Windows\Tasks\axplont.job 3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1172 1408 WerFault.exe victor.exe

flow	ioc
2	ip-api.com

description	pid	process	target process
PID 1408 set thread context of 3016	1408	victor.exe	RegAsm.exe

description	ioc	process
File created	C:\Windows\Tasks\axplont.job	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

pid	pid_target	process	target process
1172	1408	WerFault.exe	victor.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
912	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
912	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
2236	axplont.exe
2236	axplont.exe
5084	axplont.exe
5084	axplont.exe
1708	axplont.exe
1708	axplont.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3016 RegAsm.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

pid process

912 3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe

description	pid	process
Token: SeDebugPrivilege	3016	RegAsm.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exeaxplont.exevictor.exe

description	pid	process	target process
PID 912 wrote to memory of 2236	912	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe	axplont.exe
PID 912 wrote to memory of 2236	912	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe	axplont.exe
PID 912 wrote to memory of 2236	912	3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe	axplont.exe
PID 2236 wrote to memory of 1408	2236	axplont.exe	victor.exe
PID 2236 wrote to memory of 1408	2236	axplont.exe	victor.exe
PID 2236 wrote to memory of 1408	2236	axplont.exe	victor.exe
PID 1408 wrote to memory of 5036	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 5036	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 5036	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe
PID 1408 wrote to memory of 3016	1408	victor.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe
"C:\Users\Admin\AppData\Local\Temp\3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:912

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
"C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2236

C:\Users\Admin\AppData\Local\Temp\1000025001\victor.exe
"C:\Users\Admin\AppData\Local\Temp\1000025001\victor.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
4⤵
PID:5036

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1408 -s 304
4⤵
- Program crash
PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1408 -ip 1408
1⤵
PID:1560

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:5084

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:1708

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1000025001\victor.exe
Filesize
1.0MB

MD5
585d16749fda38cb7f8a987137890167

SHA1
0b3f1064b2f0ddf397552e442e99e1c233c67df1

SHA256
496219a22d96d4eb4c699045521b7fa73bba242d4e84e62f565e8d8046fa00c5

SHA512
784c3a2e3fa3e90f57ed059a5bc204441da3ebc173a93b67e752f84cc2e2cf0f4ddc49aabeaa3233053e49d51633f6bb93a90c0735292084305b00bf79b2c632

Download Submit
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
Filesize
1.8MB

MD5
98268b2b6af04b5248851e54af7dd9f9

SHA1
19c3003235aa7d47a4851320e91b3c4e021db0bb

SHA256
3eed78b5e5ddfc14a4d548f25eb611b8f288295b188ff08cd8f991694f8a0d1e

SHA512
bbe1887f34a8430d4df61a64b587230cf5ecf0a910376fb0cf4d5379fae956c4ae1b2d2eca4c042089b44420184685e3fe8cb7c9e3c34d645f8466726df1df14

Download Submit
memory/912-1-0x00000000771E6000-0x00000000771E8000-memory.dmp

Filesize
8KB

Download
memory/912-2-0x0000000000771000-0x000000000079F000-memory.dmp

Filesize
184KB

Download
memory/912-3-0x0000000000770000-0x0000000000C37000-memory.dmp

Filesize
4.8MB

Download
memory/912-5-0x0000000000770000-0x0000000000C37000-memory.dmp

Filesize
4.8MB

Download
memory/912-18-0x0000000000770000-0x0000000000C37000-memory.dmp

Filesize
4.8MB

Download
memory/912-0-0x0000000000770000-0x0000000000C37000-memory.dmp

Filesize
4.8MB

Download
memory/1408-39-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/1408-37-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/1708-60-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-44-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-57-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-65-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-19-0x0000000000EE1000-0x0000000000F0F000-memory.dmp

Filesize
184KB

Download
memory/2236-64-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-63-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-62-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-20-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-45-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-46-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-47-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-48-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-61-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-16-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-52-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-53-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-54-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-55-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-56-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/2236-21-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3016-42-0x0000000006720000-0x0000000006786000-memory.dmp

Filesize
408KB

Download
memory/3016-41-0x0000000006610000-0x00000000066A2000-memory.dmp

Filesize
584KB

Download
memory/3016-40-0x0000000005900000-0x0000000005EA6000-memory.dmp

Filesize
5.6MB

Download
memory/3016-38-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5084-51-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/5084-50-0x0000000000EE0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download