amadey | 1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88

General

Target

1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
Size

1.8MB
MD5

968738b2e2195b1832c22111707056c9
SHA1

5eaf65e358cbd03037a013d66d0d5cd9a5b4a814
SHA256

1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88
SHA512

be5f86b39316ff6b5ddfdb4cb4ad7793b1f47db3af314c2d28fe1f9245adf67da6905b4d8367b8b3cafc06a843a0925477800bb0bafa7fd1b2c9b97c53aadc23
SSDEEP

24576:SnE8xsZ+DUi6aPOyTOAUirYZlG6EkWCzrbwqdA7dbwgtKZ3veKR:kxsMDUTu6u6lGTkn3bwvi0qeKR

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__	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.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

Executes dropped EXE 3 IoCs

pid	Process
2100	axplong.exe
1432	axplong.exe
2468	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-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
2100	axplong.exe
1432	axplong.exe
2468	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.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
1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
2100	axplong.exe
2100	axplong.exe
1432	axplong.exe
1432	axplong.exe
2468	axplong.exe
2468	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 2100	1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe	82
PID 1316 wrote to memory of 2100	1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe	82
PID 1316 wrote to memory of 2100	1316	1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe	82

C:\Users\Admin\AppData\Local\Temp\1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.exe
"C:\Users\Admin\AppData\Local\Temp\1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88.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 WriteProcessMemory
PID:1316
- 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:2100

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:1432

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:2468

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

3

T1012

System Information Discovery

2

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
1.8MB

MD5
968738b2e2195b1832c22111707056c9

SHA1
5eaf65e358cbd03037a013d66d0d5cd9a5b4a814

SHA256
1d3c0765dcb4126631f69596b257a2348f069b4ed94e4236c0b7eeb7ad036e88

SHA512
be5f86b39316ff6b5ddfdb4cb4ad7793b1f47db3af314c2d28fe1f9245adf67da6905b4d8367b8b3cafc06a843a0925477800bb0bafa7fd1b2c9b97c53aadc23

Download Submit
memory/1316-1-0x0000000077956000-0x0000000077958000-memory.dmp

Filesize
8KB

Download
memory/1316-2-0x0000000000421000-0x000000000044F000-memory.dmp

Filesize
184KB

Download
memory/1316-3-0x0000000000420000-0x00000000008D0000-memory.dmp

Filesize
4.7MB

Download
memory/1316-5-0x0000000000420000-0x00000000008D0000-memory.dmp

Filesize
4.7MB

Download
memory/1316-17-0x0000000000420000-0x00000000008D0000-memory.dmp

Filesize
4.7MB

Download
memory/1316-0-0x0000000000420000-0x00000000008D0000-memory.dmp

Filesize
4.7MB

Download
memory/1432-27-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/1432-30-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/1432-29-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/1432-28-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-19-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-34-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-24-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-25-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-22-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-21-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-20-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-18-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-31-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-32-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-33-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-23-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-35-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-36-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-44-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-43-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-40-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-41-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2100-42-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2468-39-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download
memory/2468-38-0x0000000000190000-0x0000000000640000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads