amadey | cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb

Analysis

max time kernel
111s
max time network
112s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 12:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe
Size

256KB
MD5

504b341a1a47cd0efe3138655c8652a4
SHA1

6b21d347050e103bdc89e3ac42be3b69cf5c8d2f
SHA256

cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb
SHA512

0d0109e990e253e0be381831988b2e73d1a031bc8aea38685c229de3ce893844a8f113c0e98e41c9e8dbb0bded4e9b8084216724b7d9e5964293f0dc6a0258a2
SSDEEP

3072:fdg2WfgUqxS+dWIMOfdMsdmAYTH/lrsI3tbpxFTY5n5hwYPDpJKJRf8E:1btUstdWROAOI9bpxZGQYPDWJt

Score

10^/10

amadey 8c4642 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

8c4642

http://193.201.9.240

Attributes

install_dir
cb7ae701b3
install_file
oneetx.exe
strings_key
c7c0f24aa6d8f611f5533809029a4795
url_paths
/live/games/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
2884	oneetx.exe
1300	oneetx.exe
1428	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe
2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.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 10 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	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
2624	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2884	2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe	30
PID 2096 wrote to memory of 2884	2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe	30
PID 2096 wrote to memory of 2884	2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe	30
PID 2096 wrote to memory of 2884	2096	cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe	30
PID 2884 wrote to memory of 2624	2884	oneetx.exe	31
PID 2884 wrote to memory of 2624	2884	oneetx.exe	31
PID 2884 wrote to memory of 2624	2884	oneetx.exe	31
PID 2884 wrote to memory of 2624	2884	oneetx.exe	31
PID 2884 wrote to memory of 1804	2884	oneetx.exe	33
PID 2884 wrote to memory of 1804	2884	oneetx.exe	33
PID 2884 wrote to memory of 1804	2884	oneetx.exe	33
PID 2884 wrote to memory of 1804	2884	oneetx.exe	33
PID 1804 wrote to memory of 2768	1804	cmd.exe	35
PID 1804 wrote to memory of 2768	1804	cmd.exe	35
PID 1804 wrote to memory of 2768	1804	cmd.exe	35
PID 1804 wrote to memory of 2768	1804	cmd.exe	35
PID 1804 wrote to memory of 2712	1804	cmd.exe	36
PID 1804 wrote to memory of 2712	1804	cmd.exe	36
PID 1804 wrote to memory of 2712	1804	cmd.exe	36
PID 1804 wrote to memory of 2712	1804	cmd.exe	36
PID 1804 wrote to memory of 2596	1804	cmd.exe	37
PID 1804 wrote to memory of 2596	1804	cmd.exe	37
PID 1804 wrote to memory of 2596	1804	cmd.exe	37
PID 1804 wrote to memory of 2596	1804	cmd.exe	37
PID 1804 wrote to memory of 2608	1804	cmd.exe	38
PID 1804 wrote to memory of 2608	1804	cmd.exe	38
PID 1804 wrote to memory of 2608	1804	cmd.exe	38
PID 1804 wrote to memory of 2608	1804	cmd.exe	38
PID 1804 wrote to memory of 1836	1804	cmd.exe	39
PID 1804 wrote to memory of 1836	1804	cmd.exe	39
PID 1804 wrote to memory of 1836	1804	cmd.exe	39
PID 1804 wrote to memory of 1836	1804	cmd.exe	39
PID 1804 wrote to memory of 2664	1804	cmd.exe	40
PID 1804 wrote to memory of 2664	1804	cmd.exe	40
PID 1804 wrote to memory of 2664	1804	cmd.exe	40
PID 1804 wrote to memory of 2664	1804	cmd.exe	40
PID 2560 wrote to memory of 1300	2560	taskeng.exe	43
PID 2560 wrote to memory of 1300	2560	taskeng.exe	43
PID 2560 wrote to memory of 1300	2560	taskeng.exe	43
PID 2560 wrote to memory of 1300	2560	taskeng.exe	43
PID 2560 wrote to memory of 1428	2560	taskeng.exe	45
PID 2560 wrote to memory of 1428	2560	taskeng.exe	45
PID 2560 wrote to memory of 1428	2560	taskeng.exe	45
PID 2560 wrote to memory of 1428	2560	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe
"C:\Users\Admin\AppData\Local\Temp\cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2884
- - 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\cb7ae701b3\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2624
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1804
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2768
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2712
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2596
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2608
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1836
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2664

C:\Windows\system32\taskeng.exe
taskeng.exe {A2DAFEA1-4C05-48C9-9F7B-19A966E6CF78} S-1-5-21-3533259084-2542256011-65585152-1000:XPAJOTIY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1300
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
256KB

MD5
504b341a1a47cd0efe3138655c8652a4

SHA1
6b21d347050e103bdc89e3ac42be3b69cf5c8d2f

SHA256
cdbde33d9ba5022c7962289d279c308de0d7e94b746d6a40d6d5f89d21c010cb

SHA512
0d0109e990e253e0be381831988b2e73d1a031bc8aea38685c229de3ce893844a8f113c0e98e41c9e8dbb0bded4e9b8084216724b7d9e5964293f0dc6a0258a2

Download Submit
memory/1300-24-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1428-33-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2096-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2096-1-0x0000000002C90000-0x0000000002D90000-memory.dmp

Filesize
1024KB

Download
memory/2096-18-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2096-15-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2096-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2096-17-0x0000000002C90000-0x0000000002D90000-memory.dmp

Filesize
1024KB

Download
memory/2096-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2884-21-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2884-29-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2884-36-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads