amadey | 952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

Analysis

max time kernel
146s
max time network
129s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
16-12-2022 17:28

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General

Target

952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe
Size

367KB
MD5

17988a22cb3105fae2488f11a38e55e7
SHA1

ded099d65110a6be60931ae3e46d14c24ef562e6
SHA256

952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4
SHA512

0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56
SSDEEP

6144:JYCnsLtk6+k4guyzJGRRpppzgLno2VMzrPrTvt0l0iPvzpQ6ijLxQFiaI:FsBkDtOFKpdgLoBPfv+lxnzpQ6ijqF

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.60

62.204.41.79/fb73jc3/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/0x00070000000126c9-85.dat	amadey_cred_module
behavioral1/files/0x00070000000126c9-86.dat	amadey_cred_module
behavioral1/memory/1928-90-0x00000000001B0000-0x00000000001D4000-memory.dmp	amadey_cred_module
behavioral1/files/0x00070000000126c9-89.dat	amadey_cred_module
behavioral1/files/0x00070000000126c9-88.dat	amadey_cred_module
behavioral1/files/0x00070000000126c9-87.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	1928	rundll32.exe

Executes dropped EXE 4 IoCs

pid	Process
1656	gntuud.exe
1540	gntuud.exe
1112	gntuud.exe
2024	gntuud.exe

Loads dropped DLL 6 IoCs

pid	Process
1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe
1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe
1928	rundll32.exe
1928	rundll32.exe
1928	rundll32.exe
1928	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-1-5-21-2292972927-2705560509-2768824231-1000\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
624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1928	rundll32.exe
1928	rundll32.exe
1928	rundll32.exe
1928	rundll32.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 1656	1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe	28
PID 1076 wrote to memory of 1656	1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe	28
PID 1076 wrote to memory of 1656	1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe	28
PID 1076 wrote to memory of 1656	1076	952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe	28
PID 1656 wrote to memory of 624	1656	gntuud.exe	29
PID 1656 wrote to memory of 624	1656	gntuud.exe	29
PID 1656 wrote to memory of 624	1656	gntuud.exe	29
PID 1656 wrote to memory of 624	1656	gntuud.exe	29
PID 1656 wrote to memory of 952	1656	gntuud.exe	31
PID 1656 wrote to memory of 952	1656	gntuud.exe	31
PID 1656 wrote to memory of 952	1656	gntuud.exe	31
PID 1656 wrote to memory of 952	1656	gntuud.exe	31
PID 952 wrote to memory of 1032	952	cmd.exe	33
PID 952 wrote to memory of 1032	952	cmd.exe	33
PID 952 wrote to memory of 1032	952	cmd.exe	33
PID 952 wrote to memory of 1032	952	cmd.exe	33
PID 952 wrote to memory of 1456	952	cmd.exe	34
PID 952 wrote to memory of 1456	952	cmd.exe	34
PID 952 wrote to memory of 1456	952	cmd.exe	34
PID 952 wrote to memory of 1456	952	cmd.exe	34
PID 952 wrote to memory of 560	952	cmd.exe	35
PID 952 wrote to memory of 560	952	cmd.exe	35
PID 952 wrote to memory of 560	952	cmd.exe	35
PID 952 wrote to memory of 560	952	cmd.exe	35
PID 952 wrote to memory of 868	952	cmd.exe	36
PID 952 wrote to memory of 868	952	cmd.exe	36
PID 952 wrote to memory of 868	952	cmd.exe	36
PID 952 wrote to memory of 868	952	cmd.exe	36
PID 952 wrote to memory of 768	952	cmd.exe	37
PID 952 wrote to memory of 768	952	cmd.exe	37
PID 952 wrote to memory of 768	952	cmd.exe	37
PID 952 wrote to memory of 768	952	cmd.exe	37
PID 952 wrote to memory of 940	952	cmd.exe	38
PID 952 wrote to memory of 940	952	cmd.exe	38
PID 952 wrote to memory of 940	952	cmd.exe	38
PID 952 wrote to memory of 940	952	cmd.exe	38
PID 1980 wrote to memory of 1540	1980	taskeng.exe	42
PID 1980 wrote to memory of 1540	1980	taskeng.exe	42
PID 1980 wrote to memory of 1540	1980	taskeng.exe	42
PID 1980 wrote to memory of 1540	1980	taskeng.exe	42
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1656 wrote to memory of 1928	1656	gntuud.exe	43
PID 1980 wrote to memory of 1112	1980	taskeng.exe	44
PID 1980 wrote to memory of 1112	1980	taskeng.exe	44
PID 1980 wrote to memory of 1112	1980	taskeng.exe	44
PID 1980 wrote to memory of 1112	1980	taskeng.exe	44
PID 1980 wrote to memory of 2024	1980	taskeng.exe	45
PID 1980 wrote to memory of 2024	1980	taskeng.exe	45
PID 1980 wrote to memory of 2024	1980	taskeng.exe	45
PID 1980 wrote to memory of 2024	1980	taskeng.exe	45

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe
"C:\Users\Admin\AppData\Local\Temp\952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  "C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1656
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN gntuud.exe /TR "C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:624
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "gntuud.exe" /P "Admin:N"&&CACLS "gntuud.exe" /P "Admin:R" /E&&echo Y|CACLS "..\2c33368f7d" /P "Admin:N"&&CACLS "..\2c33368f7d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:952
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1032
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "gntuud.exe" /P "Admin:N"
      4⤵
      PID:1456
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "gntuud.exe" /P "Admin:R" /E
      4⤵
      PID:560
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:868
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\2c33368f7d" /P "Admin:N"
      4⤵
      PID:768
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\2c33368f7d" /P "Admin:R" /E
      4⤵
      PID:940
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - outlook_win_path
    PID:1928

C:\Windows\system32\taskeng.exe
taskeng.exe {B3652FC7-0F90-4AA4-89FE-C1EE7A820C80} S-1-5-21-2292972927-2705560509-2768824231-1000:GRXNNIIE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  2⤵
  - Executes dropped EXE
  PID:1540
- C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  2⤵
  - Executes dropped EXE
  PID:1112
- C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe
  2⤵
  - Executes dropped EXE
  PID:2024

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\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
C:\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
9995abf2f401e4945a7d2930a3727619

SHA1
7715e14ad6e4adf609c62c5812419800343fbd4f

SHA256
d35b5dd18d91dbfe3dc89cb75b6a26757777b5c52a33cd8fcf6e5ed45a946f1a

SHA512
42726fb602958594914b5bc936aff36833823f9f9da9bc80a46579d96cec12c7df070c174ec9dd82c21f2fe44f1e9a4a2e50d9944fea6379dbdec666727a7eda

Download Submit
\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
\Users\Admin\AppData\Local\Temp\2c33368f7d\gntuud.exe

Filesize
367KB

MD5
17988a22cb3105fae2488f11a38e55e7

SHA1
ded099d65110a6be60931ae3e46d14c24ef562e6

SHA256
952516f9329a78c22dd4616690e1da1d468876a5a5d7410bf3b087d2bd65eec4

SHA512
0bceec8403c66a7417d9a837e3531c070ccf22f6473845dcd1ba877a26f6469f4dafdfb185e1462165171f476b3b20d2b596c6d676e93ccbf9394e00d3603a56

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
9995abf2f401e4945a7d2930a3727619

SHA1
7715e14ad6e4adf609c62c5812419800343fbd4f

SHA256
d35b5dd18d91dbfe3dc89cb75b6a26757777b5c52a33cd8fcf6e5ed45a946f1a

SHA512
42726fb602958594914b5bc936aff36833823f9f9da9bc80a46579d96cec12c7df070c174ec9dd82c21f2fe44f1e9a4a2e50d9944fea6379dbdec666727a7eda

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
9995abf2f401e4945a7d2930a3727619

SHA1
7715e14ad6e4adf609c62c5812419800343fbd4f

SHA256
d35b5dd18d91dbfe3dc89cb75b6a26757777b5c52a33cd8fcf6e5ed45a946f1a

SHA512
42726fb602958594914b5bc936aff36833823f9f9da9bc80a46579d96cec12c7df070c174ec9dd82c21f2fe44f1e9a4a2e50d9944fea6379dbdec666727a7eda

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
9995abf2f401e4945a7d2930a3727619

SHA1
7715e14ad6e4adf609c62c5812419800343fbd4f

SHA256
d35b5dd18d91dbfe3dc89cb75b6a26757777b5c52a33cd8fcf6e5ed45a946f1a

SHA512
42726fb602958594914b5bc936aff36833823f9f9da9bc80a46579d96cec12c7df070c174ec9dd82c21f2fe44f1e9a4a2e50d9944fea6379dbdec666727a7eda

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll

Filesize
126KB

MD5
9995abf2f401e4945a7d2930a3727619

SHA1
7715e14ad6e4adf609c62c5812419800343fbd4f

SHA256
d35b5dd18d91dbfe3dc89cb75b6a26757777b5c52a33cd8fcf6e5ed45a946f1a

SHA512
42726fb602958594914b5bc936aff36833823f9f9da9bc80a46579d96cec12c7df070c174ec9dd82c21f2fe44f1e9a4a2e50d9944fea6379dbdec666727a7eda

Download Submit
memory/1076-54-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

Download
memory/1076-56-0x0000000000230000-0x000000000026E000-memory.dmp

Filesize
248KB

Download
memory/1076-62-0x000000000058C000-0x00000000005AB000-memory.dmp

Filesize
124KB

Download
memory/1076-63-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1076-57-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1076-55-0x000000000058C000-0x00000000005AB000-memory.dmp

Filesize
124KB

Download
memory/1112-94-0x000000000055C000-0x000000000057B000-memory.dmp

Filesize
124KB

Download
memory/1112-95-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1540-82-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1540-81-0x000000000062C000-0x000000000064B000-memory.dmp

Filesize
124KB

Download
memory/1656-65-0x000000000061C000-0x000000000063B000-memory.dmp

Filesize
124KB

Download
memory/1656-77-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1656-76-0x000000000061C000-0x000000000063B000-memory.dmp

Filesize
124KB

Download
memory/1656-66-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1928-90-0x00000000001B0000-0x00000000001D4000-memory.dmp

Filesize
144KB

Download
memory/2024-99-0x000000000054C000-0x000000000056B000-memory.dmp

Filesize
124KB

Download
memory/2024-100-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download