amadey | edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd

Analysis

max time kernel
147s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
02-09-2024 16:25

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General

Target

edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
Size

44KB
MD5

b73cf29c0ea647c353e4771f0697c41f
SHA1

3e5339b80dcfbdc80d946fc630c657654ef58de7
SHA256

edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd
SHA512

2274d4c1e0ef72dc7e73b977e315ddd5472ec35a52e3449b1f6b87336ee18ff8966fed0451d19d24293fde101e0c231a3caa08b7bd0047a18a41466c2525e2e8
SSDEEP

768:fcbuPx+zgDwfIH/335cJX2om4VQRIEvmg5+FOKo5h:flxT1H/335C2ozVQRItgMF4h

Score

10^/10

amadey 1176f2 discovery persistence trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

1176f2

http://185.215.113.19

Attributes

install_dir
417fd29867
install_file
ednfoki.exe
strings_key
183201dc3defc4394182b4bff63c4065
url_paths
/CoreOPT/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Downloads MZ/PE file

Executes dropped EXE 2 IoCs

pid	Process
1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd = "C:\\Users\\Admin\\Pictures\\Lighter Tech\\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe"	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3007475212-2160282277-2943627620-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd = "C:\\Users\\Admin\\Pictures\\Lighter Tech\\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe"	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 744 set thread context of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 1472 set thread context of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1972 set thread context of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91

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	AppLaunch.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
256	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
Token: SeDebugPrivilege	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
Token: SeDebugPrivilege	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 644	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	79
PID 744 wrote to memory of 644	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	79
PID 744 wrote to memory of 644	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	79
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 3952	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	80
PID 744 wrote to memory of 1308	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	81
PID 744 wrote to memory of 1308	744	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	81
PID 1308 wrote to memory of 256	1308	cmd.exe	83
PID 1308 wrote to memory of 256	1308	cmd.exe	83
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4028	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	85
PID 1472 wrote to memory of 4752	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	86
PID 1472 wrote to memory of 4752	1472	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	86
PID 1972 wrote to memory of 808	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	89
PID 1972 wrote to memory of 808	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	89
PID 1972 wrote to memory of 808	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	89
PID 1972 wrote to memory of 2424	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	90
PID 1972 wrote to memory of 2424	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	90
PID 1972 wrote to memory of 2424	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	90
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91
PID 1972 wrote to memory of 240	1972	edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe	91

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
"C:\Users\Admin\AppData\Local\Temp\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:644
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3952
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" && schtasks /Create /SC MINUTE /MO 1 /TN "edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd" /TR "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" /F
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1308
- - C:\Windows\system32\schtasks.exe
    schtasks /Create /SC MINUTE /MO 1 /TN "edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd" /TR "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:256

C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
"C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe"
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" && schtasks /Create /SC MINUTE /MO 1 /TN "edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd" /TR "C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe" /F
  2⤵
  PID:4752

C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe
"C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:808
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2424
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\007475212216

Filesize
77KB

MD5
1a042ee647a5fb79cec0fb27b00b7d23

SHA1
5070df77b51ce28904f5030162430e8e770a26be

SHA256
91f4f2ba2fbf4c150fcd442668feee3bf848491f9c8edcb4ca93badc61a641e9

SHA512
0b4f742429955fa2a410940bc957fdadd3ebd73be1d15fec7144c784e21304fcdf8fd73f769f8220d4407343062c8b9cdadf1994c9e5f7adcfef0ca0ad6c5f28

Download Submit
C:\Users\Admin\Pictures\Lighter Tech\edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd.exe

Filesize
44KB

MD5
b73cf29c0ea647c353e4771f0697c41f

SHA1
3e5339b80dcfbdc80d946fc630c657654ef58de7

SHA256
edd76f144bbdbfc060f7cb7e19863f89eb55863efc1a913561d812083b6306cd

SHA512
2274d4c1e0ef72dc7e73b977e315ddd5472ec35a52e3449b1f6b87336ee18ff8966fed0451d19d24293fde101e0c231a3caa08b7bd0047a18a41466c2525e2e8

Download Submit
memory/240-35-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/744-6-0x000000001CE60000-0x000000001CED0000-memory.dmp

Filesize
448KB

Download
memory/744-4-0x00007FFE30A50000-0x00007FFE31512000-memory.dmp

Filesize
10.8MB

Download
memory/744-5-0x000000001B430000-0x000000001B4B4000-memory.dmp

Filesize
528KB

Download
memory/744-23-0x00007FFE30A50000-0x00007FFE31512000-memory.dmp

Filesize
10.8MB

Download
memory/744-7-0x00007FFE30A50000-0x00007FFE31512000-memory.dmp

Filesize
10.8MB

Download
memory/744-3-0x00007FFE30A53000-0x00007FFE30A55000-memory.dmp

Filesize
8KB

Download
memory/744-0-0x00007FFE30A53000-0x00007FFE30A55000-memory.dmp

Filesize
8KB

Download
memory/744-2-0x00007FFE30A50000-0x00007FFE31512000-memory.dmp

Filesize
10.8MB

Download
memory/744-27-0x00007FFE30A50000-0x00007FFE31512000-memory.dmp

Filesize
10.8MB

Download
memory/744-1-0x0000000000820000-0x0000000000832000-memory.dmp

Filesize
72KB

Download
memory/1472-30-0x000000001BEC0000-0x000000001BF44000-memory.dmp

Filesize
528KB

Download
memory/3952-10-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3952-24-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3952-12-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3952-11-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3952-9-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3952-8-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/4028-32-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download