amadey | b4322fc8b118306536700ee32176a93f65e6ab49c30a9176e1513d19c062fb2f

Analysis

max time kernel
143s
max time network
146s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 19:29

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General

Target

009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe
Size

220KB
MD5

ea28c15e9af2a55f313039ed3110b691
SHA1

19fc1b7b60964e3c7033b1e94b5f3adea7cc989e
SHA256

009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1
SHA512

145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e
SSDEEP

3072:e1jMJDdlipHtrpd54QTSdUkqVYxQnQ2Dv/Ym2ZVL6Y4+Sv8ngNGNwtrxZfFSBZ1Z:cKDdItd+XqVYegy5+yb9Kvp7cd

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.174/g84kvj4jck/index.php

Signatures

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

Detect Amadey credential stealer module 6 IoCs

resource	yara_rule
behavioral1/files/0x000700000001313e-85.dat	amadey_cred_module
behavioral1/files/0x000700000001313e-86.dat	amadey_cred_module
behavioral1/files/0x000700000001313e-87.dat	amadey_cred_module
behavioral1/files/0x000700000001313e-88.dat	amadey_cred_module
behavioral1/files/0x000700000001313e-89.dat	amadey_cred_module
behavioral1/memory/988-90-0x0000000000190000-0x00000000001B4000-memory.dmp	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	988	rundll32.exe

Executes dropped EXE 4 IoCs

pid	Process
1100	rovwer.exe
1636	rovwer.exe
1668	rovwer.exe
1192	rovwer.exe

Loads dropped DLL 6 IoCs

pid	Process
856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe
856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe
988	rundll32.exe
988	rundll32.exe
988	rundll32.exe
988	rundll32.exe

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

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

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

T1053

pid	Process
1048	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
988	rundll32.exe
988	rundll32.exe
988	rundll32.exe
988	rundll32.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 1100	856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe	27
PID 856 wrote to memory of 1100	856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe	27
PID 856 wrote to memory of 1100	856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe	27
PID 856 wrote to memory of 1100	856	009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe	27
PID 1100 wrote to memory of 1048	1100	rovwer.exe	28
PID 1100 wrote to memory of 1048	1100	rovwer.exe	28
PID 1100 wrote to memory of 1048	1100	rovwer.exe	28
PID 1100 wrote to memory of 1048	1100	rovwer.exe	28
PID 1100 wrote to memory of 2008	1100	rovwer.exe	30
PID 1100 wrote to memory of 2008	1100	rovwer.exe	30
PID 1100 wrote to memory of 2008	1100	rovwer.exe	30
PID 1100 wrote to memory of 2008	1100	rovwer.exe	30
PID 2008 wrote to memory of 1608	2008	cmd.exe	32
PID 2008 wrote to memory of 1608	2008	cmd.exe	32
PID 2008 wrote to memory of 1608	2008	cmd.exe	32
PID 2008 wrote to memory of 1608	2008	cmd.exe	32
PID 2008 wrote to memory of 1296	2008	cmd.exe	33
PID 2008 wrote to memory of 1296	2008	cmd.exe	33
PID 2008 wrote to memory of 1296	2008	cmd.exe	33
PID 2008 wrote to memory of 1296	2008	cmd.exe	33
PID 2008 wrote to memory of 320	2008	cmd.exe	34
PID 2008 wrote to memory of 320	2008	cmd.exe	34
PID 2008 wrote to memory of 320	2008	cmd.exe	34
PID 2008 wrote to memory of 320	2008	cmd.exe	34
PID 2008 wrote to memory of 1872	2008	cmd.exe	35
PID 2008 wrote to memory of 1872	2008	cmd.exe	35
PID 2008 wrote to memory of 1872	2008	cmd.exe	35
PID 2008 wrote to memory of 1872	2008	cmd.exe	35
PID 2008 wrote to memory of 2004	2008	cmd.exe	36
PID 2008 wrote to memory of 2004	2008	cmd.exe	36
PID 2008 wrote to memory of 2004	2008	cmd.exe	36
PID 2008 wrote to memory of 2004	2008	cmd.exe	36
PID 2008 wrote to memory of 812	2008	cmd.exe	37
PID 2008 wrote to memory of 812	2008	cmd.exe	37
PID 2008 wrote to memory of 812	2008	cmd.exe	37
PID 2008 wrote to memory of 812	2008	cmd.exe	37
PID 1908 wrote to memory of 1636	1908	taskeng.exe	40
PID 1908 wrote to memory of 1636	1908	taskeng.exe	40
PID 1908 wrote to memory of 1636	1908	taskeng.exe	40
PID 1908 wrote to memory of 1636	1908	taskeng.exe	40
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1100 wrote to memory of 988	1100	rovwer.exe	42
PID 1908 wrote to memory of 1668	1908	taskeng.exe	43
PID 1908 wrote to memory of 1668	1908	taskeng.exe	43
PID 1908 wrote to memory of 1668	1908	taskeng.exe	43
PID 1908 wrote to memory of 1668	1908	taskeng.exe	43
PID 1908 wrote to memory of 1192	1908	taskeng.exe	44
PID 1908 wrote to memory of 1192	1908	taskeng.exe	44
PID 1908 wrote to memory of 1192	1908	taskeng.exe	44
PID 1908 wrote to memory of 1192	1908	taskeng.exe	44

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe
"C:\Users\Admin\AppData\Local\Temp\009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  "C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1100
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1048
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rovwer.exe" /P "Admin:N"&&CACLS "rovwer.exe" /P "Admin:R" /E&&echo Y|CACLS "..\99e342142d" /P "Admin:N"&&CACLS "..\99e342142d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2008
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1608
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:N"
      4⤵
      PID:1296
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "rovwer.exe" /P "Admin:R" /E
      4⤵
      PID:320
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1872
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:N"
      4⤵
      PID:2004
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\99e342142d" /P "Admin:R" /E
      4⤵
      PID:812
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:988

C:\Windows\system32\taskeng.exe
taskeng.exe {0EECDE02-71B7-4572-9714-591760F9AA0C} S-1-5-21-3845472200-3839195424-595303356-1000:ZERMMMDR\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1636
- C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1668
- C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe
  2⤵
  - Executes dropped EXE
  PID:1192

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
C:\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
\Users\Admin\AppData\Local\Temp\99e342142d\rovwer.exe

Filesize
220KB

MD5
ea28c15e9af2a55f313039ed3110b691

SHA1
19fc1b7b60964e3c7033b1e94b5f3adea7cc989e

SHA256
009adc2d6239a57f51e0e6add913c5c050817274ee9becafd713e8ce243d34c1

SHA512
145d4756147f2dcf471a04b12987117e17f1a54b6b1f24ad447f6182886c4d87b5fe65b4f7aa95c1a6aa169b39810230dfee404d4d302ca0d6fcb9269e56269e

Download Submit
\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

Filesize
126KB

MD5
507e9dc7b9c42f535b6df96d79179835

SHA1
acf41fb549750023115f060071aa5ca8c33f249e

SHA256
3b82a0ea49d855327b64073872ebb6b63eee056e182be6b1935aa512628252af

SHA512
70907ec4c395b0d2219bfe98907ec130bfcbc6d4bec7bd73965a9b1e422553e27daaead3d6647620fcf5392d85a2e975bce0f7c79c0bc665dd33ce65f7d44302

Download Submit
memory/856-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download
memory/856-63-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/856-62-0x00000000001B0000-0x00000000001EE000-memory.dmp

Filesize
248KB

Download
memory/856-61-0x00000000002EB000-0x000000000030A000-memory.dmp

Filesize
124KB

Download
memory/856-56-0x00000000001B0000-0x00000000001EE000-memory.dmp

Filesize
248KB

Download
memory/856-55-0x00000000002EB000-0x000000000030A000-memory.dmp

Filesize
124KB

Download
memory/988-90-0x0000000000190000-0x00000000001B4000-memory.dmp

Filesize
144KB

Download
memory/1100-74-0x000000000065B000-0x000000000067A000-memory.dmp

Filesize
124KB

Download
memory/1100-81-0x000000000065B000-0x000000000067A000-memory.dmp

Filesize
124KB

Download
memory/1100-82-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/1100-75-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/1192-100-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/1192-99-0x000000000075B000-0x000000000077A000-memory.dmp

Filesize
124KB

Download
memory/1636-80-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/1636-79-0x0000000000A1B000-0x0000000000A3A000-memory.dmp

Filesize
124KB

Download
memory/1668-95-0x0000000000400000-0x000000000059C000-memory.dmp

Filesize
1.6MB

Download
memory/1668-94-0x000000000078B000-0x00000000007AA000-memory.dmp

Filesize
124KB

Download