amadey | dcfa9ee7573a0e7906057fc79f964c136574926b99cc828a76613bdf7188edea

General

Target

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
Size

226KB
MD5

cdd4c17bc79e0e111d637b515d7b20df
SHA1

6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc
SHA256

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8
SHA512

d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed
SSDEEP

6144:gpKes0N5fHjkaBQXjwwyJ4jmuv7nM12pzn:Xes0NtjNBNL4jV7n5

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
C:\Users\Admin\AppData\Roaming\bf045808586a24\cred64.dll	amadey_cred_module
behavioral2/memory/4612-151-0x0000000000710000-0x0000000000734000-memory.dmp	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

68 4612 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

rovwer.exerovwer.exerovwer.exe

pid process

1352 rovwer.exe
3960 rovwer.exe
4304 rovwer.exe

flow	pid	process
68	4612	rundll32.exe

pid	process
1352	rovwer.exe
3960	rovwer.exe
4304	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:

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	rovwer.exe

Loads dropped DLL 2 IoCs

Processes:

rundll32.exe

pid process

4612 rundll32.exe
4612 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
4612	rundll32.exe
4612	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-1-5-21-4246620582-653642754-1174164128-1000\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 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
2924	4632	WerFault.exe	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
1968	3960	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

1496 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

4612 rundll32.exe
4612 rundll32.exe
4612 rundll32.exe
4612 rundll32.exe

pid	process
1496	schtasks.exe

pid	process
4612	rundll32.exe
4612	rundll32.exe
4612	rundll32.exe
4612	rundll32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exerovwer.exe

description	pid	process	target process
PID 4632 wrote to memory of 1352	4632	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 4632 wrote to memory of 1352	4632	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 4632 wrote to memory of 1352	4632	cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe	rovwer.exe
PID 1352 wrote to memory of 1496	1352	rovwer.exe	schtasks.exe
PID 1352 wrote to memory of 1496	1352	rovwer.exe	schtasks.exe
PID 1352 wrote to memory of 1496	1352	rovwer.exe	schtasks.exe
PID 1352 wrote to memory of 4612	1352	rovwer.exe	rundll32.exe
PID 1352 wrote to memory of 4612	1352	rovwer.exe	rundll32.exe
PID 1352 wrote to memory of 4612	1352	rovwer.exe	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe
"C:\Users\Admin\AppData\Local\Temp\cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4632

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:1352

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:1496

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:4612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1260
2⤵
- Program crash
PID:2924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4632 -ip 4632
1⤵
PID:2132

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:3960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 416
2⤵
- Program crash
PID:1968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3960 -ip 3960
1⤵
PID:4892

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4304

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
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
Filesize
226KB

MD5
cdd4c17bc79e0e111d637b515d7b20df

SHA1
6b644f1606f5a2af380ca1dc720c7eb2fd21b1fc

SHA256
cc6573c4ad6f0700c00a02ed4bc305107eecd995f1612be99f07f318017efec8

SHA512
d7f4ffad5cca735d073e0b4dff54635a62170015a109e18ff227f864654d9f0c7fed76ed3019fd1badc7eedd9046b9bc526d96a20c554e5f6e2480d886eb31ed

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/1352-142-0x00000000008DC000-0x00000000008FB000-memory.dmp

Filesize
124KB

Download
memory/1352-135-0x0000000000000000-mapping.dmp

Download
memory/1352-138-0x00000000008DC000-0x00000000008FB000-memory.dmp

Filesize
124KB

Download
memory/1352-139-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/1352-143-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/1496-141-0x0000000000000000-mapping.dmp

Download
memory/3960-145-0x0000000000990000-0x00000000009AF000-memory.dmp

Filesize
124KB

Download
memory/3960-146-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/4612-147-0x0000000000000000-mapping.dmp

Download
memory/4612-151-0x0000000000710000-0x0000000000734000-memory.dmp

Filesize
144KB

Download
memory/4632-132-0x00000000009DE000-0x00000000009FD000-memory.dmp

Filesize
124KB

Download
memory/4632-140-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/4632-134-0x0000000000400000-0x000000000071A000-memory.dmp

Filesize
3.1MB

Download
memory/4632-133-0x0000000002480000-0x00000000024BE000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads