amadey | 9189561562283ad8f7a5d7a1b683bc97ad8dbf0b1e86109284cc297a8a6ec78a

Analysis

max time kernel
194s
max time network
212s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 19:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe
Size

205KB
MD5

c87809e769b4a936366bd40fb4ab4f71
SHA1

9a474fab984b143be3125cf93cc588ddaa764dc8
SHA256

9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb
SHA512

f7b98ae398af4dc9a4d58c3a1f62736fa4ca8638a7566df3b87b218433785198dae0a92dcde09ce876c5dc58b2c9b69b5c37bf9e22408b229a81feea7020e40b
SSDEEP

3072:By2l/CiGxn5rnUuUexrGcPwt5TNqq/kYWfPAxkgsIphAw:BJCiGTtUexrwtlMq/ZWfPAk

Score

10^/10

amadey redline slov collection infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

amadey

Version

3.50

193.56.146.194/h49vlBP/index.php

Extracted

Family

redline

Botnet

slov

31.41.244.14:4694

Attributes

auth_value
a4345b536a3d0d0e8e81ef7e5199d6d0

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/796-157-0x0000000000700000-0x0000000000724000-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

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 3 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe	family_redline
C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe	family_redline
behavioral2/memory/1208-158-0x00000000004B0000-0x00000000004D8000-memory.dmp	family_redline

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

100 796 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

rovwer.exerovwer.exeslov.exerovwer.exe

pid process

4492 rovwer.exe
2340 rovwer.exe
1208 slov.exe
4520 rovwer.exe

flow	pid	process
100	796	rundll32.exe

pid	process
4492	rovwer.exe
2340	rovwer.exe
1208	slov.exe
4520	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:

9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exerovwer.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.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

796 rundll32.exe
796 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
796	rundll32.exe
796	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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

rovwer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\slov.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000151001\\slov.exe"	rovwer.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
3128	856	WerFault.exe	9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe
1084	2340	WerFault.exe	rovwer.exe
832	4520	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

2844 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

796 rundll32.exe
796 rundll32.exe
796 rundll32.exe
796 rundll32.exe

pid	process
2844	schtasks.exe

pid	process
796	rundll32.exe
796	rundll32.exe
796	rundll32.exe
796	rundll32.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exerovwer.exe

description	pid	process	target process
PID 856 wrote to memory of 4492	856	9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe	rovwer.exe
PID 856 wrote to memory of 4492	856	9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe	rovwer.exe
PID 856 wrote to memory of 4492	856	9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe	rovwer.exe
PID 4492 wrote to memory of 2844	4492	rovwer.exe	schtasks.exe
PID 4492 wrote to memory of 2844	4492	rovwer.exe	schtasks.exe
PID 4492 wrote to memory of 2844	4492	rovwer.exe	schtasks.exe
PID 4492 wrote to memory of 1208	4492	rovwer.exe	slov.exe
PID 4492 wrote to memory of 1208	4492	rovwer.exe	slov.exe
PID 4492 wrote to memory of 1208	4492	rovwer.exe	slov.exe
PID 4492 wrote to memory of 796	4492	rovwer.exe	rundll32.exe
PID 4492 wrote to memory of 796	4492	rovwer.exe	rundll32.exe
PID 4492 wrote to memory of 796	4492	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\9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe
"C:\Users\Admin\AppData\Local\Temp\9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:856

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
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4492

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:2844

C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe
"C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe"
3⤵
- Executes dropped EXE
PID:1208

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:796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 856 -s 912
2⤵
- Program crash
PID:3128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 856 -ip 856
1⤵
PID:1640

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:2340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 424
2⤵
- Program crash
PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2340 -ip 2340
1⤵
PID:3480

C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
C:\Users\Admin\AppData\Local\Temp\50c1695437\rovwer.exe
1⤵
- Executes dropped EXE
PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 416
2⤵
- Program crash
PID:832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4520 -ip 4520
1⤵
PID:3504

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe
Filesize
137KB

MD5
39c717141fa3575199479d2a7f9cbcdb

SHA1
230e3e780964f9979b2cb47397c1a75cbfffe117

SHA256
3441c745b1c8814451c1ec63e2dea4495cdc772c8592fafbf23ec84793bbfb22

SHA512
177744114c0c41cc0198629da65b2bbb8f600a0a4f4f7b10d7644c21d92fb72a5faf3c0fd92a72f4811d8b7dc6b192a2338d15113ce24ae3e1d162a88b255514

Download Submit
C:\Users\Admin\AppData\Local\Temp\1000151001\slov.exe
Filesize
137KB

MD5
39c717141fa3575199479d2a7f9cbcdb

SHA1
230e3e780964f9979b2cb47397c1a75cbfffe117

SHA256
3441c745b1c8814451c1ec63e2dea4495cdc772c8592fafbf23ec84793bbfb22

SHA512
177744114c0c41cc0198629da65b2bbb8f600a0a4f4f7b10d7644c21d92fb72a5faf3c0fd92a72f4811d8b7dc6b192a2338d15113ce24ae3e1d162a88b255514

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

MD5
c87809e769b4a936366bd40fb4ab4f71

SHA1
9a474fab984b143be3125cf93cc588ddaa764dc8

SHA256
9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb

SHA512
f7b98ae398af4dc9a4d58c3a1f62736fa4ca8638a7566df3b87b218433785198dae0a92dcde09ce876c5dc58b2c9b69b5c37bf9e22408b229a81feea7020e40b

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

MD5
c87809e769b4a936366bd40fb4ab4f71

SHA1
9a474fab984b143be3125cf93cc588ddaa764dc8

SHA256
9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb

SHA512
f7b98ae398af4dc9a4d58c3a1f62736fa4ca8638a7566df3b87b218433785198dae0a92dcde09ce876c5dc58b2c9b69b5c37bf9e22408b229a81feea7020e40b

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

MD5
c87809e769b4a936366bd40fb4ab4f71

SHA1
9a474fab984b143be3125cf93cc588ddaa764dc8

SHA256
9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb

SHA512
f7b98ae398af4dc9a4d58c3a1f62736fa4ca8638a7566df3b87b218433785198dae0a92dcde09ce876c5dc58b2c9b69b5c37bf9e22408b229a81feea7020e40b

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

MD5
c87809e769b4a936366bd40fb4ab4f71

SHA1
9a474fab984b143be3125cf93cc588ddaa764dc8

SHA256
9441bb4af843a5de558f6a45b432b1684f87f094ddb8ebc0881eafccf72dc6fb

SHA512
f7b98ae398af4dc9a4d58c3a1f62736fa4ca8638a7566df3b87b218433785198dae0a92dcde09ce876c5dc58b2c9b69b5c37bf9e22408b229a81feea7020e40b

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/796-157-0x0000000000700000-0x0000000000724000-memory.dmp

Filesize
144KB

Download
memory/796-153-0x0000000000000000-mapping.dmp

Download
memory/856-137-0x0000000000D80000-0x0000000000DBE000-memory.dmp

Filesize
248KB

Download
memory/856-144-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download
memory/856-133-0x0000000000DDE000-0x0000000000DFD000-memory.dmp

Filesize
124KB

Download
memory/856-136-0x0000000000DDE000-0x0000000000DFD000-memory.dmp

Filesize
124KB

Download
memory/856-135-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download
memory/856-134-0x0000000000D80000-0x0000000000DBE000-memory.dmp

Filesize
248KB

Download
memory/1208-159-0x0000000005470000-0x0000000005A88000-memory.dmp

Filesize
6.1MB

Download
memory/1208-158-0x00000000004B0000-0x00000000004D8000-memory.dmp

Filesize
160KB

Download
memory/1208-162-0x0000000004ED0000-0x0000000004F0C000-memory.dmp

Filesize
240KB

Download
memory/1208-150-0x0000000000000000-mapping.dmp

Download
memory/1208-160-0x0000000004F60000-0x000000000506A000-memory.dmp

Filesize
1.0MB

Download
memory/1208-161-0x0000000004E70000-0x0000000004E82000-memory.dmp

Filesize
72KB

Download
memory/2340-149-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download
memory/2340-148-0x0000000000B50000-0x0000000000B6F000-memory.dmp

Filesize
124KB

Download
memory/2844-143-0x0000000000000000-mapping.dmp

Download
memory/4492-146-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download
memory/4492-145-0x0000000000E4C000-0x0000000000E6B000-memory.dmp

Filesize
124KB

Download
memory/4492-142-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download
memory/4492-141-0x0000000000E4C000-0x0000000000E6B000-memory.dmp

Filesize
124KB

Download
memory/4492-138-0x0000000000000000-mapping.dmp

Download
memory/4520-164-0x0000000000C90000-0x0000000000CAF000-memory.dmp

Filesize
124KB

Download
memory/4520-165-0x0000000000400000-0x0000000000AE5000-memory.dmp

Filesize
6.9MB

Download