amadey | b8f33f15e157a8e67de4e29af1f196e45af99db6ec579d3a4ff3558108fbf289

Analysis

max time kernel
139s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-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

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	7f89c88bf975188c18c32894f1d10f54.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation	explothe.exe

Executes dropped EXE 3 IoCs

pid	Process
3844	explothe.exe
692	explothe.exe
1416	explothe.exe

Loads dropped DLL 1 IoCs

pid	Process
2888	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
1504	schtasks.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 3844	2636	7f89c88bf975188c18c32894f1d10f54.exe	83
PID 2636 wrote to memory of 3844	2636	7f89c88bf975188c18c32894f1d10f54.exe	83
PID 2636 wrote to memory of 3844	2636	7f89c88bf975188c18c32894f1d10f54.exe	83
PID 3844 wrote to memory of 1504	3844	explothe.exe	84
PID 3844 wrote to memory of 1504	3844	explothe.exe	84
PID 3844 wrote to memory of 1504	3844	explothe.exe	84
PID 3844 wrote to memory of 3984	3844	explothe.exe	86
PID 3844 wrote to memory of 3984	3844	explothe.exe	86
PID 3844 wrote to memory of 3984	3844	explothe.exe	86
PID 3984 wrote to memory of 4944	3984	cmd.exe	89
PID 3984 wrote to memory of 4944	3984	cmd.exe	89
PID 3984 wrote to memory of 4944	3984	cmd.exe	89
PID 3984 wrote to memory of 388	3984	cmd.exe	90
PID 3984 wrote to memory of 388	3984	cmd.exe	90
PID 3984 wrote to memory of 388	3984	cmd.exe	90
PID 3984 wrote to memory of 3900	3984	cmd.exe	91
PID 3984 wrote to memory of 3900	3984	cmd.exe	91
PID 3984 wrote to memory of 3900	3984	cmd.exe	91
PID 3984 wrote to memory of 3024	3984	cmd.exe	92
PID 3984 wrote to memory of 3024	3984	cmd.exe	92
PID 3984 wrote to memory of 3024	3984	cmd.exe	92
PID 3984 wrote to memory of 4372	3984	cmd.exe	93
PID 3984 wrote to memory of 4372	3984	cmd.exe	93
PID 3984 wrote to memory of 4372	3984	cmd.exe	93
PID 3984 wrote to memory of 4780	3984	cmd.exe	94
PID 3984 wrote to memory of 4780	3984	cmd.exe	94
PID 3984 wrote to memory of 4780	3984	cmd.exe	94
PID 3844 wrote to memory of 2888	3844	explothe.exe	111
PID 3844 wrote to memory of 2888	3844	explothe.exe	111
PID 3844 wrote to memory of 2888	3844	explothe.exe	111

C:\Users\Admin\AppData\Local\Temp\7f89c88bf975188c18c32894f1d10f54.exe
"C:\Users\Admin\AppData\Local\Temp\7f89c88bf975188c18c32894f1d10f54.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3844
- - 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:1504
- - 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:3984
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4944
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:388
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:3900
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3024
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:4372
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:4780
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:2888

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
- Executes dropped EXE
PID:692

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
- Executes dropped EXE
PID:1416

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

Query Registry

T1012

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

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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

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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

Submit Download

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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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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