amadey | 11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00

General

Target

11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
Size

2.1MB
MD5

f48ff9bc196aad68da3d4376c9649d9f
SHA1

6e322f4efcc330514595db2b0d4b9c46f0947fa9
SHA256

11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00
SHA512

6be43cbad73eeb9da4ab465a36849943692c8e6d287716bc4f429fc58944f1c387bea3016d263d86e620ed1081cd5e2b3fff3434687bcd4531ec401186acf068
SSDEEP

24576:WxD0p+DGIp2aj46j8vwkKWzQO3UAjN9O249LYRE2ABbu6w+7s5SnPtEJW/0shuC3:SDNd4veApb5A7CWu6JvnPtEvaREkMU

Score

10^/10

amadey 092155 defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

5.21

Botnet

092155

C2

http://176.113.115.6

Attributes

install_dir
bb556cff4a
install_file
rapes.exe
strings_key
a131b127e996a898cd19ffb2d92e481b
url_paths
/Ni9kiput/index.php

rc4.plain

Signatures

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

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

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rapes.exe

Checks BIOS information in registry 2 TTPs 4 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	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe

Executes dropped EXE 1 IoCs

pid	Process
1412	rapes.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	rapes.exe

Loads dropped DLL 2 IoCs

pid	Process
2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
1412	rapes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\rapes.job	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.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 1 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	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
1412	rapes.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 1412	2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe	30
PID 2776 wrote to memory of 1412	2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe	30
PID 2776 wrote to memory of 1412	2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe	30
PID 2776 wrote to memory of 1412	2776	11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe	30

C:\Users\Admin\AppData\Local\Temp\11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.exe
"C:\Users\Admin\AppData\Local\Temp\11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00.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:2776
- C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
  "C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.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:1412

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe

Filesize
2.1MB

MD5
f48ff9bc196aad68da3d4376c9649d9f

SHA1
6e322f4efcc330514595db2b0d4b9c46f0947fa9

SHA256
11195c6b0d9981a94bdab08b52d714a2298e4e0bf98a613d62179bef8a701d00

SHA512
6be43cbad73eeb9da4ab465a36849943692c8e6d287716bc4f429fc58944f1c387bea3016d263d86e620ed1081cd5e2b3fff3434687bcd4531ec401186acf068

Download Submit
memory/1412-20-0x0000000000C00000-0x00000000010C5000-memory.dmp

Filesize
4.8MB

Download
memory/1412-27-0x0000000000C00000-0x00000000010C5000-memory.dmp

Filesize
4.8MB

Download
memory/1412-26-0x0000000000C01000-0x0000000000C6D000-memory.dmp

Filesize
432KB

Download
memory/1412-22-0x0000000000C00000-0x00000000010C5000-memory.dmp

Filesize
4.8MB

Download
memory/1412-25-0x0000000000C00000-0x00000000010C5000-memory.dmp

Filesize
4.8MB

Download
memory/1412-21-0x0000000000C01000-0x0000000000C6D000-memory.dmp

Filesize
432KB

Download
memory/2776-3-0x0000000001130000-0x00000000015F5000-memory.dmp

Filesize
4.8MB

Download
memory/2776-19-0x0000000006CB0000-0x0000000007175000-memory.dmp

Filesize
4.8MB

Download
memory/2776-18-0x0000000001130000-0x00000000015F5000-memory.dmp

Filesize
4.8MB

Download
memory/2776-23-0x0000000001131000-0x000000000119D000-memory.dmp

Filesize
432KB

Download
memory/2776-4-0x0000000001130000-0x00000000015F5000-memory.dmp

Filesize
4.8MB

Download
memory/2776-0-0x0000000001130000-0x00000000015F5000-memory.dmp

Filesize
4.8MB

Download
memory/2776-2-0x0000000001131000-0x000000000119D000-memory.dmp

Filesize
432KB

Download
memory/2776-1-0x0000000077D30000-0x0000000077D32000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads