amadey | 7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5

Analysis

max time kernel
119s
max time network
141s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
29-11-2022 19:51

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General

Target

7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe
Size

205KB
MD5

ed665d76107249732f4d9d4b4b6e96d3
SHA1

f89968a5852e6e77bbaabcbc7f27b6e46bee3c53
SHA256

7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5
SHA512

2a61663946e5039266923c88167cf5d9c93e1abad13362bf2e076c48df6f56bd9507f58c9cf13223dfe6335542fee010f06423c3ab3aae697e58574a5cbb89c8
SSDEEP

6144:1rn5I2yTqlsFz90AIKYiAIHRhVGL5N/Y:1C2yTasFzaAoiA4Rs5N

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.194/h49vlBP/index.php

Signatures

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

Detect Amadey credential stealer module 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

7 3708 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

4784 rovwer.exe
3196 rovwer.exe
4932 rovwer.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3708 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

flow	pid	process
7	3708	rundll32.exe

pid	process
4784	rovwer.exe
3196	rovwer.exe
4932	rovwer.exe

pid	process
3708	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\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

Processes:

schtasks.exe

pid process

3524 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

3708 rundll32.exe
3708 rundll32.exe
3708 rundll32.exe
3708 rundll32.exe

pid	process
3524	schtasks.exe

pid	process
3708	rundll32.exe
3708	rundll32.exe
3708	rundll32.exe
3708	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exerovwer.exe

description	pid	process	target process
PID 3488 wrote to memory of 4784	3488	7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe	rovwer.exe
PID 3488 wrote to memory of 4784	3488	7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe	rovwer.exe
PID 3488 wrote to memory of 4784	3488	7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe	rovwer.exe
PID 4784 wrote to memory of 3524	4784	rovwer.exe	schtasks.exe
PID 4784 wrote to memory of 3524	4784	rovwer.exe	schtasks.exe
PID 4784 wrote to memory of 3524	4784	rovwer.exe	schtasks.exe
PID 4784 wrote to memory of 3708	4784	rovwer.exe	rundll32.exe
PID 4784 wrote to memory of 3708	4784	rovwer.exe	rundll32.exe
PID 4784 wrote to memory of 3708	4784	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe
"C:\Users\Admin\AppData\Local\Temp\7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3488

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
"C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4784

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\50c1695437\rovwer.exe" /F
3⤵
- Creates scheduled task(s)
PID:3524

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:3708

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3196

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4932

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
205KB

MD5
ed665d76107249732f4d9d4b4b6e96d3

SHA1
f89968a5852e6e77bbaabcbc7f27b6e46bee3c53

SHA256
7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5

SHA512
2a61663946e5039266923c88167cf5d9c93e1abad13362bf2e076c48df6f56bd9507f58c9cf13223dfe6335542fee010f06423c3ab3aae697e58574a5cbb89c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
205KB

MD5
ed665d76107249732f4d9d4b4b6e96d3

SHA1
f89968a5852e6e77bbaabcbc7f27b6e46bee3c53

SHA256
7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5

SHA512
2a61663946e5039266923c88167cf5d9c93e1abad13362bf2e076c48df6f56bd9507f58c9cf13223dfe6335542fee010f06423c3ab3aae697e58574a5cbb89c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
205KB

MD5
ed665d76107249732f4d9d4b4b6e96d3

SHA1
f89968a5852e6e77bbaabcbc7f27b6e46bee3c53

SHA256
7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5

SHA512
2a61663946e5039266923c88167cf5d9c93e1abad13362bf2e076c48df6f56bd9507f58c9cf13223dfe6335542fee010f06423c3ab3aae697e58574a5cbb89c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
205KB

MD5
ed665d76107249732f4d9d4b4b6e96d3

SHA1
f89968a5852e6e77bbaabcbc7f27b6e46bee3c53

SHA256
7dea75243493cbd33152cc3efb2d3f6a8222c29c659b7f9ce1f2cdf3f7f6dbd5

SHA512
2a61663946e5039266923c88167cf5d9c93e1abad13362bf2e076c48df6f56bd9507f58c9cf13223dfe6335542fee010f06423c3ab3aae697e58574a5cbb89c8

Download Submit
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll
Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/3196-290-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/3196-289-0x000000000063E000-0x000000000065D000-memory.dmp

Filesize
124KB

Download
memory/3488-159-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-161-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-124-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-125-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-126-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-127-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-128-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-129-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-130-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-131-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-132-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-133-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-134-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-135-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-136-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-138-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-139-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-140-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-142-0x00000000021B0000-0x00000000021EE000-memory.dmp

Filesize
248KB

Download
memory/3488-141-0x00000000004E0000-0x000000000058E000-memory.dmp

Filesize
696KB

Download
memory/3488-143-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-144-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-145-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-146-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-147-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-148-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-149-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-150-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-151-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-152-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-153-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-154-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-155-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-156-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-157-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-158-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-122-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-160-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/3488-167-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-116-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-123-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-164-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-165-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-166-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-163-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-173-0x00000000021B0000-0x00000000021EE000-memory.dmp

Filesize
248KB

Download
memory/3488-175-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/3488-117-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-118-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-119-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-120-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-121-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3488-162-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/3524-224-0x0000000000000000-mapping.dmp

Download
memory/3708-291-0x0000000000000000-mapping.dmp

Download
memory/4784-251-0x00000000006FA000-0x0000000000719000-memory.dmp

Filesize
124KB

Download
memory/4784-183-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-216-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/4784-182-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-168-0x0000000000000000-mapping.dmp

Download
memory/4784-184-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-186-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-252-0x00000000005A0000-0x00000000006EA000-memory.dmp

Filesize
1.3MB

Download
memory/4784-187-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-188-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-176-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-253-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/4784-181-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-178-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-185-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-215-0x00000000005A0000-0x00000000006EA000-memory.dmp

Filesize
1.3MB

Download
memory/4784-174-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-172-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-171-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-180-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-170-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-177-0x0000000077480000-0x000000007760E000-memory.dmp

Filesize
1.6MB

Download
memory/4784-214-0x00000000006FA000-0x0000000000719000-memory.dmp

Filesize
124KB

Download
memory/4932-409-0x00000000006CE000-0x00000000006ED000-memory.dmp

Filesize
124KB

Download
memory/4932-410-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download