amadey | c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf

General

Target

0ef38dbc5d7d1d22974c3d4d3a201467.exe
Size

1.0MB
MD5

0ef38dbc5d7d1d22974c3d4d3a201467
SHA1

60217cdeee89ba6129b367ef7b17f113438d86b9
SHA256

c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf
SHA512

cba0a9bebb9215d901ffb306f402a83b7fa03da5deed4bd45a326b440b026cab9bcf4f30bb02cf485bc427bbb9077aa56ce516e9d03916eb0c9c9b42bd6eca2c
SSDEEP

12288:RUaYxiov1kJQaAdVWlbQeep6tgUDs3thCa9abuLNihYS0UvHZrm:RUaLoNbHI9465YthCag+shGM

Score

10^/10

amadey 98844c discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.70

Botnet

98844c

C2

http://79.137.203.19

Attributes

install_dir
aee1d75f06
install_file
oneetx.exe
strings_key
702c2e1ea76ddd4af8e80d8cf9ace72f
url_paths
/7hgd5fx4/index.php

rc4.plain

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
2956	oneetx.exe
2840	oneetx.exe
2428	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe
2824	0ef38dbc5d7d1d22974c3d4d3a201467.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 3 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	0ef38dbc5d7d1d22974c3d4d3a201467.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2608	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 2956	2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe	30
PID 2824 wrote to memory of 2956	2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe	30
PID 2824 wrote to memory of 2956	2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe	30
PID 2824 wrote to memory of 2956	2824	0ef38dbc5d7d1d22974c3d4d3a201467.exe	30
PID 2956 wrote to memory of 2608	2956	oneetx.exe	31
PID 2956 wrote to memory of 2608	2956	oneetx.exe	31
PID 2956 wrote to memory of 2608	2956	oneetx.exe	31
PID 2956 wrote to memory of 2608	2956	oneetx.exe	31
PID 3004 wrote to memory of 2840	3004	taskeng.exe	36
PID 3004 wrote to memory of 2840	3004	taskeng.exe	36
PID 3004 wrote to memory of 2840	3004	taskeng.exe	36
PID 3004 wrote to memory of 2840	3004	taskeng.exe	36
PID 3004 wrote to memory of 2428	3004	taskeng.exe	37
PID 3004 wrote to memory of 2428	3004	taskeng.exe	37
PID 3004 wrote to memory of 2428	3004	taskeng.exe	37
PID 3004 wrote to memory of 2428	3004	taskeng.exe	37

C:\Users\Admin\AppData\Local\Temp\0ef38dbc5d7d1d22974c3d4d3a201467.exe
"C:\Users\Admin\AppData\Local\Temp\0ef38dbc5d7d1d22974c3d4d3a201467.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2608

C:\Windows\system32\taskeng.exe
taskeng.exe {1E1EEA18-1BBF-4ED0-8021-5186B34756D9} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2840
- C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\177215427744

Filesize
66KB

MD5
4678383ebde5bb31bfc29541cb71cd61

SHA1
d830325a7b7f296319fecc6e9a81df798126d5a4

SHA256
b0e319e319fbd9348b679f1ed3eb70ab14bbbe816f76e96bf72c6f85144b0952

SHA512
e1f4017d6c6676b96a6d945c0b133951febcb14ad06ff19acf1e9b76c8aac323ba98ed9226ce252bf41211eaedd2a1e1b7282278c7325de11b77ebd0a1f89257

Download Submit
\Users\Admin\AppData\Local\Temp\aee1d75f06\oneetx.exe

Filesize
1.0MB

MD5
0ef38dbc5d7d1d22974c3d4d3a201467

SHA1
60217cdeee89ba6129b367ef7b17f113438d86b9

SHA256
c3ebfddf9e19c430535564d03c68b2bfbc4b24591539f0f6a27f6a954bcf51cf

SHA512
cba0a9bebb9215d901ffb306f402a83b7fa03da5deed4bd45a326b440b026cab9bcf4f30bb02cf485bc427bbb9077aa56ce516e9d03916eb0c9c9b42bd6eca2c

Download Submit
memory/2824-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

Filesize
1024KB

Download
memory/2824-2-0x0000000000400000-0x000000000043D000-memory.dmp

Filesize
244KB

Download
memory/2824-7-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2824-19-0x00000000007C0000-0x00000000008C0000-memory.dmp

Filesize
1024KB

Download
memory/2840-42-0x00000000001F0000-0x000000000022D000-memory.dmp

Filesize
244KB

Download
memory/2956-26-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download
memory/2956-21-0x0000000000220000-0x000000000025D000-memory.dmp

Filesize
244KB

Download
memory/2956-28-0x0000000000220000-0x000000000025D000-memory.dmp

Filesize
244KB

Download
memory/2956-39-0x0000000000660000-0x0000000000760000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads