amadey | 3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b

Analysis

max time kernel
215s
max time network
254s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
04/09/2023, 01:23

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General

Target

l0435705.exe
Size

331KB
MD5

371c3dd0c7e8f0d44eeb6bbbfb9f0225
SHA1

0c31ff4771238511d86d3466129bdadd2260ed05
SHA256

3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b
SHA512

139848dddbec9d9a9a6f9d6f427ee1c5a2521aab9aafd0353d3c2794bb8665fdc01c708fb37a4699910de3bdba3495ec37dbb4f43f1652ece49cba688f2c3ddf
SSDEEP

6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.87

77.91.68.18/nice/index.php

Attributes

install_dir
b40d11255d
install_file
saves.exe
strings_key
fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
4112	saves.exe
2932	saves.exe
2648	saves.exe

Loads dropped DLL 1 IoCs

pid	Process
5032	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2728	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 4112	2964	l0435705.exe	70
PID 2964 wrote to memory of 4112	2964	l0435705.exe	70
PID 2964 wrote to memory of 4112	2964	l0435705.exe	70
PID 4112 wrote to memory of 2728	4112	saves.exe	71
PID 4112 wrote to memory of 2728	4112	saves.exe	71
PID 4112 wrote to memory of 2728	4112	saves.exe	71
PID 4112 wrote to memory of 1792	4112	saves.exe	73
PID 4112 wrote to memory of 1792	4112	saves.exe	73
PID 4112 wrote to memory of 1792	4112	saves.exe	73
PID 1792 wrote to memory of 4476	1792	cmd.exe	75
PID 1792 wrote to memory of 4476	1792	cmd.exe	75
PID 1792 wrote to memory of 4476	1792	cmd.exe	75
PID 1792 wrote to memory of 2704	1792	cmd.exe	76
PID 1792 wrote to memory of 2704	1792	cmd.exe	76
PID 1792 wrote to memory of 2704	1792	cmd.exe	76
PID 1792 wrote to memory of 3604	1792	cmd.exe	77
PID 1792 wrote to memory of 3604	1792	cmd.exe	77
PID 1792 wrote to memory of 3604	1792	cmd.exe	77
PID 1792 wrote to memory of 3804	1792	cmd.exe	78
PID 1792 wrote to memory of 3804	1792	cmd.exe	78
PID 1792 wrote to memory of 3804	1792	cmd.exe	78
PID 1792 wrote to memory of 168	1792	cmd.exe	79
PID 1792 wrote to memory of 168	1792	cmd.exe	79
PID 1792 wrote to memory of 168	1792	cmd.exe	79
PID 1792 wrote to memory of 876	1792	cmd.exe	80
PID 1792 wrote to memory of 876	1792	cmd.exe	80
PID 1792 wrote to memory of 876	1792	cmd.exe	80
PID 4112 wrote to memory of 5032	4112	saves.exe	82
PID 4112 wrote to memory of 5032	4112	saves.exe	82
PID 4112 wrote to memory of 5032	4112	saves.exe	82

C:\Users\Admin\AppData\Local\Temp\l0435705.exe
"C:\Users\Admin\AppData\Local\Temp\l0435705.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4112
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2728
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1792
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4476
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:N"
      4⤵
      PID:2704
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:R" /E
      4⤵
      PID:3604
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3804
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:N"
      4⤵
      PID:168
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:R" /E
      4⤵
      PID:876
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:5032

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
1⤵
- Executes dropped EXE
PID:2932

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
1⤵
- Executes dropped EXE
PID:2648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
331KB

MD5
371c3dd0c7e8f0d44eeb6bbbfb9f0225

SHA1
0c31ff4771238511d86d3466129bdadd2260ed05

SHA256
3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b

SHA512
139848dddbec9d9a9a6f9d6f427ee1c5a2521aab9aafd0353d3c2794bb8665fdc01c708fb37a4699910de3bdba3495ec37dbb4f43f1652ece49cba688f2c3ddf

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
331KB

MD5
371c3dd0c7e8f0d44eeb6bbbfb9f0225

SHA1
0c31ff4771238511d86d3466129bdadd2260ed05

SHA256
3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b

SHA512
139848dddbec9d9a9a6f9d6f427ee1c5a2521aab9aafd0353d3c2794bb8665fdc01c708fb37a4699910de3bdba3495ec37dbb4f43f1652ece49cba688f2c3ddf

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
331KB

MD5
371c3dd0c7e8f0d44eeb6bbbfb9f0225

SHA1
0c31ff4771238511d86d3466129bdadd2260ed05

SHA256
3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b

SHA512
139848dddbec9d9a9a6f9d6f427ee1c5a2521aab9aafd0353d3c2794bb8665fdc01c708fb37a4699910de3bdba3495ec37dbb4f43f1652ece49cba688f2c3ddf

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
331KB

MD5
371c3dd0c7e8f0d44eeb6bbbfb9f0225

SHA1
0c31ff4771238511d86d3466129bdadd2260ed05

SHA256
3364eb9567da6cec4d9293a67e70091e538f64629dbb14becf3f8d9bead7590b

SHA512
139848dddbec9d9a9a6f9d6f427ee1c5a2521aab9aafd0353d3c2794bb8665fdc01c708fb37a4699910de3bdba3495ec37dbb4f43f1652ece49cba688f2c3ddf

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
273B

MD5
374bfdcfcf19f4edfe949022092848d2

SHA1
df5ee40497e98efcfba30012452d433373d287d4

SHA256
224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

SHA512
bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads