amadey | 0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3

General

Target

0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
Size

1.9MB
MD5

09e17b9f663df7032edda7be6304de5c
SHA1

bb189db9991d7246ec2473cd27c1313293b2f905
SHA256

0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3
SHA512

397d11f3c737196559381f295bdc21c37c1bf7cf5d06ab5dbe2bedcaf30af8c95a31b091dccb9b8036024dfaafc999d3aba11539ad5276a49eb7ba7d44031e69
SSDEEP

49152:kTYExgc7q+Q4xqt09EVuPxNecpRaiRAJJ0uXzfvFcDY+t:UBhxqtogupNeQBAguXTFgYQ

Score

10^/10

amadey e76b71 evasion trojan

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes

install_dir
8254624243
install_file
axplong.exe
strings_key
90049e51fabf09df0d6748e0b271922e
url_paths
/Kiru9gu/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

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__	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.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 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\SystemBiosVersion	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.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

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe

Executes dropped EXE 3 IoCs

pid	Process
4128	axplong.exe
3788	axplong.exe
1296	axplong.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-1-5-21-2539840389-1261165778-1087677076-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Wine	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
4128	axplong.exe
3788	axplong.exe
1296	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
4128	axplong.exe
4128	axplong.exe
3788	axplong.exe
3788	axplong.exe
1296	axplong.exe
1296	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 4128	3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe	82
PID 3100 wrote to memory of 4128	3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe	82
PID 3100 wrote to memory of 4128	3100	0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe	82

C:\Users\Admin\AppData\Local\Temp\0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.exe
"C:\Users\Admin\AppData\Local\Temp\0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3100
- C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\8254624243\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
  - Suspicious behavior: EnumeratesProcesses
  PID:4128

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:3788

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\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:1296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe

Filesize
1.9MB

MD5
09e17b9f663df7032edda7be6304de5c

SHA1
bb189db9991d7246ec2473cd27c1313293b2f905

SHA256
0ce0a0ae9f76b1e7dd15e67bc50eb05b6d6c5492f1f955af82ab211d6bb4baa3

SHA512
397d11f3c737196559381f295bdc21c37c1bf7cf5d06ab5dbe2bedcaf30af8c95a31b091dccb9b8036024dfaafc999d3aba11539ad5276a49eb7ba7d44031e69

Download Submit
memory/1296-41-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/3100-0-0x00000000009A0000-0x0000000000E79000-memory.dmp

Filesize
4.8MB

Download
memory/3100-1-0x0000000077634000-0x0000000077636000-memory.dmp

Filesize
8KB

Download
memory/3100-2-0x00000000009A1000-0x00000000009CF000-memory.dmp

Filesize
184KB

Download
memory/3100-3-0x00000000009A0000-0x0000000000E79000-memory.dmp

Filesize
4.8MB

Download
memory/3100-5-0x00000000009A0000-0x0000000000E79000-memory.dmp

Filesize
4.8MB

Download
memory/3100-17-0x00000000009A0000-0x0000000000E79000-memory.dmp

Filesize
4.8MB

Download
memory/3788-33-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/3788-32-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/3788-31-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/3788-30-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-27-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-19-0x00000000002C1000-0x00000000002EF000-memory.dmp

Filesize
184KB

Download
memory/4128-25-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-26-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-23-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-28-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-22-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-21-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-20-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-24-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-34-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-35-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-36-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-37-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-38-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-39-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-16-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-42-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-43-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download
memory/4128-44-0x00000000002C0000-0x0000000000799000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads