amadey | 6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa

General

Target

6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe
Size

204KB
MD5

7a08dddaf46824ff249224fd48591b18
SHA1

86a4b189594ab64831622ac1e78718dfba40cda8
SHA256

6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa
SHA512

3680c88d3f3d41fcea155eec6a4c1d4e07ad055a8d84f678ee9c8895831256295ede48bb76a5857fc07590dece0965a2610710ed4869a083cbd4cea8ed70cd46
SSDEEP

6144:tDWgOfZ9dXvs3hmb90oAFybGEcfOMcvjU:9WgsM3M0osMGEcWMcv

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 2 IoCs

Processes:

resource	yara_rule
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

35 32 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

1164 rovwer.exe
5004 rovwer.exe
3604 rovwer.exe

flow	pid	process
35	32	rundll32.exe

pid	process
1164	rovwer.exe
5004	rovwer.exe
3604	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:

6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

32 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
32	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-1-5-21-2629973501-4017243118-3254762364-1000\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 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
2536	480	WerFault.exe	6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe
1072	5004	WerFault.exe	rovwer.exe
4024	3604	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

2092 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

32 rundll32.exe
32 rundll32.exe
32 rundll32.exe
32 rundll32.exe

pid	process
2092	schtasks.exe

pid	process
32	rundll32.exe
32	rundll32.exe
32	rundll32.exe
32	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exerovwer.exe

description	pid	process	target process
PID 480 wrote to memory of 1164	480	6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe	rovwer.exe
PID 480 wrote to memory of 1164	480	6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe	rovwer.exe
PID 480 wrote to memory of 1164	480	6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe	rovwer.exe
PID 1164 wrote to memory of 2092	1164	rovwer.exe	schtasks.exe
PID 1164 wrote to memory of 2092	1164	rovwer.exe	schtasks.exe
PID 1164 wrote to memory of 2092	1164	rovwer.exe	schtasks.exe
PID 1164 wrote to memory of 32	1164	rovwer.exe	rundll32.exe
PID 1164 wrote to memory of 32	1164	rovwer.exe	rundll32.exe
PID 1164 wrote to memory of 32	1164	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe
"C:\Users\Admin\AppData\Local\Temp\6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:480

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:1164

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:2092

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:32

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 480 -s 1140
2⤵
- Program crash
PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 480 -ip 480
1⤵
PID:1388

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 180
2⤵
- Program crash
PID:1072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 5004 -ip 5004
1⤵
PID:1748

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 420
2⤵
- Program crash
PID:4024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 3604 -ip 3604
1⤵
PID:3672

Network

MITRE ATT&CK Matrix ATT&CK 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

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
204KB

MD5
7a08dddaf46824ff249224fd48591b18

SHA1
86a4b189594ab64831622ac1e78718dfba40cda8

SHA256
6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa

SHA512
3680c88d3f3d41fcea155eec6a4c1d4e07ad055a8d84f678ee9c8895831256295ede48bb76a5857fc07590dece0965a2610710ed4869a083cbd4cea8ed70cd46

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
204KB

MD5
7a08dddaf46824ff249224fd48591b18

SHA1
86a4b189594ab64831622ac1e78718dfba40cda8

SHA256
6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa

SHA512
3680c88d3f3d41fcea155eec6a4c1d4e07ad055a8d84f678ee9c8895831256295ede48bb76a5857fc07590dece0965a2610710ed4869a083cbd4cea8ed70cd46

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
204KB

MD5
7a08dddaf46824ff249224fd48591b18

SHA1
86a4b189594ab64831622ac1e78718dfba40cda8

SHA256
6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa

SHA512
3680c88d3f3d41fcea155eec6a4c1d4e07ad055a8d84f678ee9c8895831256295ede48bb76a5857fc07590dece0965a2610710ed4869a083cbd4cea8ed70cd46

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
204KB

MD5
7a08dddaf46824ff249224fd48591b18

SHA1
86a4b189594ab64831622ac1e78718dfba40cda8

SHA256
6d9852dec66703e9518cbafddff0e640f4b776bbf8a0cc3201eba942a7a7a3aa

SHA512
3680c88d3f3d41fcea155eec6a4c1d4e07ad055a8d84f678ee9c8895831256295ede48bb76a5857fc07590dece0965a2610710ed4869a083cbd4cea8ed70cd46

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/32-146-0x0000000000000000-mapping.dmp

Download
memory/480-133-0x00000000021D0000-0x000000000220E000-memory.dmp

Filesize
248KB

Download
memory/480-134-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/480-132-0x00000000006CD000-0x00000000006EC000-memory.dmp

Filesize
124KB

Download
memory/480-142-0x00000000006CD000-0x00000000006EC000-memory.dmp

Filesize
124KB

Download
memory/480-143-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1164-141-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1164-145-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1164-144-0x000000000054D000-0x000000000056C000-memory.dmp

Filesize
124KB

Download
memory/1164-135-0x0000000000000000-mapping.dmp

Download
memory/1164-140-0x00000000004F0000-0x000000000052E000-memory.dmp

Filesize
248KB

Download
memory/1164-139-0x000000000054D000-0x000000000056C000-memory.dmp

Filesize
124KB

Download
memory/2092-138-0x0000000000000000-mapping.dmp

Download
memory/3604-153-0x000000000063F000-0x000000000065E000-memory.dmp

Filesize
124KB

Download
memory/3604-154-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/5004-150-0x00000000006FF000-0x000000000071E000-memory.dmp

Filesize
124KB

Download
memory/5004-151-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads