amadey | a2d3a31b8a5262d199ef56feaba63ad0da7ac4437a9de346f8f5404b4e5b8c95

General

Target

1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe
Size

244KB
MD5

ee1e865bb346ca034571540c7f7a985b
SHA1

fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6
SHA256

1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62
SHA512

5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd
SSDEEP

6144:3ycZLC8LC3A14AwKnyWXNvJaayuLnvYm:3yY1LC3AFwKykbR9

Score

10^/10

amadey collection spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

C2

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 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
behavioral2/memory/748-154-0x00000000006E0000-0x0000000000704000-memory.dmp	amadey_cred_module
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

38 748 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

rovwer.exerovwer.exerovwer.exerovwer.exe

pid process

2720 rovwer.exe
1344 rovwer.exe
3868 rovwer.exe
1380 rovwer.exe

flow	pid	process
38	748	rundll32.exe

pid	process
2720	rovwer.exe
1344	rovwer.exe
3868	rovwer.exe
1380	rovwer.exe

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

Processes:

1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 2 IoCs

Processes:

rundll32.exe

pid process

748 rundll32.exe
748 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

pid	process
748	rundll32.exe
748	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-1-5-21-929662420-1054238289-2961194603-1000\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

Program crash 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
1580	4992	WerFault.exe	1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe
4344	1344	WerFault.exe	rovwer.exe
1212	3868	WerFault.exe	rovwer.exe
3592	1380	WerFault.exe	rovwer.exe

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

3980 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

748 rundll32.exe
748 rundll32.exe
748 rundll32.exe
748 rundll32.exe

pid	process
3980	schtasks.exe

pid	process
748	rundll32.exe
748	rundll32.exe
748	rundll32.exe
748	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exerovwer.exe

description	pid	process	target process
PID 4992 wrote to memory of 2720	4992	1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe	rovwer.exe
PID 4992 wrote to memory of 2720	4992	1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe	rovwer.exe
PID 4992 wrote to memory of 2720	4992	1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe	rovwer.exe
PID 2720 wrote to memory of 3980	2720	rovwer.exe	schtasks.exe
PID 2720 wrote to memory of 3980	2720	rovwer.exe	schtasks.exe
PID 2720 wrote to memory of 3980	2720	rovwer.exe	schtasks.exe
PID 2720 wrote to memory of 748	2720	rovwer.exe	rundll32.exe
PID 2720 wrote to memory of 748	2720	rovwer.exe	rundll32.exe
PID 2720 wrote to memory of 748	2720	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe
"C:\Users\Admin\AppData\Local\Temp\1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4992

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
"C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2720

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:3980

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:748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 1252
2⤵
- Program crash
PID:1580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4992 -ip 4992
1⤵
PID:3800

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:1344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 416
2⤵
- Program crash
PID:4344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1344 -ip 1344
1⤵
PID:612

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 424
2⤵
- Program crash
PID:1212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 3868 -ip 3868
1⤵
PID:4640

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:1380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 416
2⤵
- Program crash
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 1380 -ip 1380
1⤵
PID:2056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
244KB

MD5
ee1e865bb346ca034571540c7f7a985b

SHA1
fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6

SHA256
1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62

SHA512
5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd

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

Filesize
244KB

MD5
ee1e865bb346ca034571540c7f7a985b

SHA1
fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6

SHA256
1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62

SHA512
5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd

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

Filesize
244KB

MD5
ee1e865bb346ca034571540c7f7a985b

SHA1
fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6

SHA256
1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62

SHA512
5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd

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

Filesize
244KB

MD5
ee1e865bb346ca034571540c7f7a985b

SHA1
fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6

SHA256
1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62

SHA512
5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd

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

Filesize
244KB

MD5
ee1e865bb346ca034571540c7f7a985b

SHA1
fd9ce830e59dbf847f051ea5af5945ab2e7bc1b6

SHA256
1e3386190d8323958a031a015f563ba3b99b4b57c7cdbc995a50d6bf56005d62

SHA512
5beb175ae3e19a5e1bf2486b1a692e0a44daed8373b1330b642daa6b2e9d7efbd23d0746c775ea2b56aeed7483474b5f1745001e74edea41c5589c2dab7ad1fd

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

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

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

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

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

Filesize
126KB

MD5
674cec24e36e0dfaec6290db96dda86e

SHA1
581e3a7a541cc04641e751fc850d92e07236681f

SHA256
de81531468982b689451e85d249214d0aa484e2ffedfd32c58d43cf879f29ded

SHA512
6d9898169073c240fe454bd45065fd7dc8458f1d323925b57eb58fa4305bb0d5631bbceb61835593b225e887e0867186ef637c440460279378cb29e832066029

Download Submit
memory/748-154-0x00000000006E0000-0x0000000000704000-memory.dmp

Filesize
144KB

Download
memory/748-150-0x0000000000000000-mapping.dmp

Download
memory/1344-147-0x00000000007B0000-0x00000000007CF000-memory.dmp

Filesize
124KB

Download
memory/1344-149-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/1344-148-0x00000000007B0000-0x00000000007CF000-memory.dmp

Filesize
124KB

Download
memory/1380-160-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1380-161-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/2720-146-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/2720-135-0x0000000000000000-mapping.dmp

Download
memory/2720-145-0x000000000080C000-0x000000000082B000-memory.dmp

Filesize
124KB

Download
memory/2720-143-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/2720-142-0x000000000080C000-0x000000000082B000-memory.dmp

Filesize
124KB

Download
memory/3868-157-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/3868-156-0x0000000000760000-0x000000000077F000-memory.dmp

Filesize
124KB

Download
memory/3980-141-0x0000000000000000-mapping.dmp

Download
memory/4992-140-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4992-139-0x0000000002390000-0x00000000023CE000-memory.dmp

Filesize
248KB

Download
memory/4992-138-0x000000000079E000-0x00000000007BD000-memory.dmp

Filesize
124KB

Download
memory/4992-132-0x000000000079E000-0x00000000007BD000-memory.dmp

Filesize
124KB

Download
memory/4992-134-0x0000000000400000-0x000000000065B000-memory.dmp

Filesize
2.4MB

Download
memory/4992-133-0x0000000002390000-0x00000000023CE000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads