amadey | b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289

Analysis

max time kernel
136s
max time network
144s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
30/09/2023, 11:27

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General

Target
7f89c88bf975188c18c32894f1d10f54.exe
Size 219KB
Sample230930-nkeveacd24
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.89

http://77.91.124.1/theme/index.php

Attributes

install_dir
fefffe8cea
install_file
explothe.exe
strings_key
36a96139c1118a354edf72b1080d4b2f

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
1972	explothe.exe
1504	explothe.exe
1636	explothe.exe

Loads dropped DLL 5 IoCs

pid	Process
2976	7f89c88bf975188c18c32894f1d10f54.exe
2180	rundll32.exe
2180	rundll32.exe
2180	rundll32.exe
2180	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
2580	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 1972	2976	7f89c88bf975188c18c32894f1d10f54.exe	28
PID 2976 wrote to memory of 1972	2976	7f89c88bf975188c18c32894f1d10f54.exe	28
PID 2976 wrote to memory of 1972	2976	7f89c88bf975188c18c32894f1d10f54.exe	28
PID 2976 wrote to memory of 1972	2976	7f89c88bf975188c18c32894f1d10f54.exe	28
PID 1972 wrote to memory of 2580	1972	explothe.exe	29
PID 1972 wrote to memory of 2580	1972	explothe.exe	29
PID 1972 wrote to memory of 2580	1972	explothe.exe	29
PID 1972 wrote to memory of 2580	1972	explothe.exe	29
PID 1972 wrote to memory of 2804	1972	explothe.exe	31
PID 1972 wrote to memory of 2804	1972	explothe.exe	31
PID 1972 wrote to memory of 2804	1972	explothe.exe	31
PID 1972 wrote to memory of 2804	1972	explothe.exe	31
PID 2804 wrote to memory of 2104	2804	cmd.exe	33
PID 2804 wrote to memory of 2104	2804	cmd.exe	33
PID 2804 wrote to memory of 2104	2804	cmd.exe	33
PID 2804 wrote to memory of 2104	2804	cmd.exe	33
PID 2804 wrote to memory of 3020	2804	cmd.exe	34
PID 2804 wrote to memory of 3020	2804	cmd.exe	34
PID 2804 wrote to memory of 3020	2804	cmd.exe	34
PID 2804 wrote to memory of 3020	2804	cmd.exe	34
PID 2804 wrote to memory of 2608	2804	cmd.exe	35
PID 2804 wrote to memory of 2608	2804	cmd.exe	35
PID 2804 wrote to memory of 2608	2804	cmd.exe	35
PID 2804 wrote to memory of 2608	2804	cmd.exe	35
PID 2804 wrote to memory of 2624	2804	cmd.exe	36
PID 2804 wrote to memory of 2624	2804	cmd.exe	36
PID 2804 wrote to memory of 2624	2804	cmd.exe	36
PID 2804 wrote to memory of 2624	2804	cmd.exe	36
PID 2804 wrote to memory of 2868	2804	cmd.exe	37
PID 2804 wrote to memory of 2868	2804	cmd.exe	37
PID 2804 wrote to memory of 2868	2804	cmd.exe	37
PID 2804 wrote to memory of 2868	2804	cmd.exe	37
PID 2804 wrote to memory of 1696	2804	cmd.exe	38
PID 2804 wrote to memory of 1696	2804	cmd.exe	38
PID 2804 wrote to memory of 1696	2804	cmd.exe	38
PID 2804 wrote to memory of 1696	2804	cmd.exe	38
PID 2960 wrote to memory of 1504	2960	taskeng.exe	43
PID 2960 wrote to memory of 1504	2960	taskeng.exe	43
PID 2960 wrote to memory of 1504	2960	taskeng.exe	43
PID 2960 wrote to memory of 1504	2960	taskeng.exe	43
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 1972 wrote to memory of 2180	1972	explothe.exe	44
PID 2960 wrote to memory of 1636	2960	taskeng.exe	45
PID 2960 wrote to memory of 1636	2960	taskeng.exe	45
PID 2960 wrote to memory of 1636	2960	taskeng.exe	45
PID 2960 wrote to memory of 1636	2960	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\7f89c88bf975188c18c32894f1d10f54.exe
"C:\Users\Admin\AppData\Local\Temp\7f89c88bf975188c18c32894f1d10f54.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1972
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2580
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2804
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2104
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:3020
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:2608
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2624
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:2868
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:1696
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:2180

C:\Windows\system32\taskeng.exe
taskeng.exe {0469E57F-8A8F-4BE3-8B7A-58054FB222FA} S-1-5-21-607259312-1573743425-2763420908-1000:NGTQGRML\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:1504
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:1636

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

explothe.exe

Path C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

explothe.exe

Path C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

explothe.exe

Path C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

explothe.exe

Path C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

explothe.exe

Path C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

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cred64.dll

Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll
Size 273B
SHA256 5f3c80056c7b1104c15d6fee49dac07e665c6ffd0795ad486803641ed619c529
MD5 a5b509a3fb95cc3c8d89cd39fc2a30fb
SHA1 5aff4266a9c0f2af440f28aa865cebc5ddb9cd5c
SHA512 3cc58d989c461a04f29acbfe03ed05f970b3b3e97e6819962fc5c853f55bce7f7aba0544a712e3a45ee52ab31943c898f6b3684d755b590e3e961ae5ecd1edb9
MD5 SHA1 SHA512

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explothe.exe

Path \Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
Size 219KB
SHA256 b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289
MD5 7f89c88bf975188c18c32894f1d10f54
SHA1 f7506d99662fd07990706964592e4c73b12e3803
SHA512 4d08e750279162b1634f0b475b9e2008f353e82f3a00e8a000a85de86f02ee7617c2d933658d3b690b99733b0abacd169e92650c3627941f86177d6945cbd0c0
SSDEEP 6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

Submit Download

clip64.dll

Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
Size 89KB
SHA256 4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da
MD5 e913b0d252d36f7c9b71268df4f634fb
SHA1 5ac70d8793712bcd8ede477071146bbb42d3f018
SHA512 3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4
SSDEEP 1536:Ro4NPCKLbqoYkbpplW9YoUsxXzbcouNhj2ZszsWuKcdJU19aB89p:RoUCWbBNpplToUs1uNhj25LJU/aB89p
MD5 SHA1 SHA512 SSDEEP

Submit Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads