amadey | 4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

Analysis

max time kernel
282s
max time network
277s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/12/2022, 04:47

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General

Target

4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe
Size

235KB
MD5

5e445faf7b08cf2ffcac7b38c5d70d5d
SHA1

877098531fb4049581a7c81353fc3c7d7dd2083a
SHA256

4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4
SHA512

9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31
SSDEEP

6144:IkwjBO99g6779r0psUhmiIuVyD2NgCJgN:1TrOh2uVyCNnS

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.63

62.204.41.91/8kcnjd3da3/index.php

Signatures

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

Detect Amadey credential stealer module 5 IoCs

resource	yara_rule
behavioral1/files/0x0008000000012302-66.dat	amadey_cred_module
behavioral1/files/0x0008000000012302-68.dat	amadey_cred_module
behavioral1/files/0x0008000000012302-70.dat	amadey_cred_module
behavioral1/files/0x0008000000012302-69.dat	amadey_cred_module
behavioral1/files/0x0008000000012302-67.dat	amadey_cred_module

Blocklisted process makes network request 1 IoCs

flow	pid	Process
20	1156	rundll32.exe

Executes dropped EXE 6 IoCs

pid	Process
1628	nbveek.exe
1728	nbveek.exe
1304	nbveek.exe
1416	nbveek.exe
1580	nbveek.exe
1880	nbveek.exe

Loads dropped DLL 5 IoCs

pid	Process
1916	4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe
1156	rundll32.exe
1156	rundll32.exe
1156	rundll32.exe
1156	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
1528	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1156	rundll32.exe
1156	rundll32.exe
1156	rundll32.exe
1156	rundll32.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 1628	1916	4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe	28
PID 1916 wrote to memory of 1628	1916	4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe	28
PID 1916 wrote to memory of 1628	1916	4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe	28
PID 1916 wrote to memory of 1628	1916	4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe	28
PID 1628 wrote to memory of 1528	1628	nbveek.exe	29
PID 1628 wrote to memory of 1528	1628	nbveek.exe	29
PID 1628 wrote to memory of 1528	1628	nbveek.exe	29
PID 1628 wrote to memory of 1528	1628	nbveek.exe	29
PID 932 wrote to memory of 1728	932	taskeng.exe	35
PID 932 wrote to memory of 1728	932	taskeng.exe	35
PID 932 wrote to memory of 1728	932	taskeng.exe	35
PID 932 wrote to memory of 1728	932	taskeng.exe	35
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 1628 wrote to memory of 1156	1628	nbveek.exe	36
PID 932 wrote to memory of 1304	932	taskeng.exe	37
PID 932 wrote to memory of 1304	932	taskeng.exe	37
PID 932 wrote to memory of 1304	932	taskeng.exe	37
PID 932 wrote to memory of 1304	932	taskeng.exe	37
PID 932 wrote to memory of 1416	932	taskeng.exe	38
PID 932 wrote to memory of 1416	932	taskeng.exe	38
PID 932 wrote to memory of 1416	932	taskeng.exe	38
PID 932 wrote to memory of 1416	932	taskeng.exe	38
PID 932 wrote to memory of 1580	932	taskeng.exe	39
PID 932 wrote to memory of 1580	932	taskeng.exe	39
PID 932 wrote to memory of 1580	932	taskeng.exe	39
PID 932 wrote to memory of 1580	932	taskeng.exe	39
PID 932 wrote to memory of 1880	932	taskeng.exe	40
PID 932 wrote to memory of 1880	932	taskeng.exe	40
PID 932 wrote to memory of 1880	932	taskeng.exe	40
PID 932 wrote to memory of 1880	932	taskeng.exe	40

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\4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe
"C:\Users\Admin\AppData\Local\Temp\4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  "C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nbveek.exe /TR "C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1528
- - 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:1156

C:\Windows\system32\taskeng.exe
taskeng.exe {0C780630-C74E-4E82-8913-7869D0C0532A} S-1-5-21-2292972927-2705560509-2768824231-1000:GRXNNIIE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:932
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  2⤵
  - Executes dropped EXE
  PID:1728
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  2⤵
  - Executes dropped EXE
  PID:1304
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  2⤵
  - Executes dropped EXE
  PID:1416
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  2⤵
  - Executes dropped EXE
  PID:1580
- C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe
  2⤵
  - Executes dropped EXE
  PID:1880

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

Download Submit
C:\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

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

Filesize
126KB

MD5
4a9e02f2913522b55571d2644800e15b

SHA1
9167a2b50bd7357737cf3b06686260736c318f2a

SHA256
4a48124561b1a5c5f3c80fc5f5a71d520dc6961f85c9162bd282b5acf4dd3ecc

SHA512
844087e9980860ca957bcd6f7d51b9e26d603f61c4cd49d4bd7a33afe6f4f78baf1e483dcef775d908e6a12e43204874a011da44f9ff059edfb44ede541e562b

Download Submit
\Users\Admin\AppData\Local\Temp\d003af69b2\nbveek.exe

Filesize
235KB

MD5
5e445faf7b08cf2ffcac7b38c5d70d5d

SHA1
877098531fb4049581a7c81353fc3c7d7dd2083a

SHA256
4414a9ba25d52ac38509ccf072d32e4f938990e3b02ca3c2d11fbd5cba433ab4

SHA512
9874b8605aafcf7bd46754c2aa0bfbd3e7c14ad0b0791b9d016d828666c4183bc9786390697d6aeaf17d13f1cf615b023c78cff20db35f508d525e15e1e3ae31

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

Filesize
126KB

MD5
4a9e02f2913522b55571d2644800e15b

SHA1
9167a2b50bd7357737cf3b06686260736c318f2a

SHA256
4a48124561b1a5c5f3c80fc5f5a71d520dc6961f85c9162bd282b5acf4dd3ecc

SHA512
844087e9980860ca957bcd6f7d51b9e26d603f61c4cd49d4bd7a33afe6f4f78baf1e483dcef775d908e6a12e43204874a011da44f9ff059edfb44ede541e562b

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

Filesize
126KB

MD5
4a9e02f2913522b55571d2644800e15b

SHA1
9167a2b50bd7357737cf3b06686260736c318f2a

SHA256
4a48124561b1a5c5f3c80fc5f5a71d520dc6961f85c9162bd282b5acf4dd3ecc

SHA512
844087e9980860ca957bcd6f7d51b9e26d603f61c4cd49d4bd7a33afe6f4f78baf1e483dcef775d908e6a12e43204874a011da44f9ff059edfb44ede541e562b

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

Filesize
126KB

MD5
4a9e02f2913522b55571d2644800e15b

SHA1
9167a2b50bd7357737cf3b06686260736c318f2a

SHA256
4a48124561b1a5c5f3c80fc5f5a71d520dc6961f85c9162bd282b5acf4dd3ecc

SHA512
844087e9980860ca957bcd6f7d51b9e26d603f61c4cd49d4bd7a33afe6f4f78baf1e483dcef775d908e6a12e43204874a011da44f9ff059edfb44ede541e562b

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

Filesize
126KB

MD5
4a9e02f2913522b55571d2644800e15b

SHA1
9167a2b50bd7357737cf3b06686260736c318f2a

SHA256
4a48124561b1a5c5f3c80fc5f5a71d520dc6961f85c9162bd282b5acf4dd3ecc

SHA512
844087e9980860ca957bcd6f7d51b9e26d603f61c4cd49d4bd7a33afe6f4f78baf1e483dcef775d908e6a12e43204874a011da44f9ff059edfb44ede541e562b

Download Submit
memory/1156-71-0x00000000001E1000-0x00000000001FB000-memory.dmp

Filesize
104KB

Download
memory/1916-54-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download