Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 10:01
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe
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Size
3.6MB
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MD5
88b93c9f46399e63c0c713211077d4cd
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SHA1
b30086dba9cc981226a3e36d593e5bf69a0954b9
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SHA256
0fe731eac32f92d3da0c90f990e37205a99e374f715902a469524205092bf951
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SHA512
f5ce76651ccd514b60402937853a569762e799c41d814898b0ffe50efb86ba81fe75a79069d984b9b8fd469363aa5523be03227ea211efbbc57cbd5ffbe93cbf
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SSDEEP
49152:3yEcLarg0D06Ia54WRkNv7qXHtZOGrB8f4x35CTWlPv7NY/+Xn1wFqggb:3yEC0D154WRkNDgLOGd8mr3n1UqD
Malware Config
Extracted
remcos
ENFOCADOE
agosto21.con-ip.com:7775
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-7BZCZN
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Webex = "C:\\Users\\Admin\\Pictures\\Webex\\WebexMeetingClient.exe" 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2564 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29 PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29 PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29 PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29 PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29 PID 1560 wrote to memory of 2564 1560 2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Users\Admin\AppData\Local\Temp\2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-20_88b93c9f46399e63c0c713211077d4cd_magniber_rhadamanthys.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2564
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
144B
MD5a4512ebdd6643298c5f1b5a210bca035
SHA14301d0fc86f7b9019b3cbe1ff57456e8891b8ec0
SHA25624f7787a128dbe01796401bc50c9e81a9bed121e943f3ee2394db4fcfc700658
SHA512d034bb6307dd4079d4f6c057dc94a6169edabcc764770759a8165523a085b8ff49f7875bd488f66c98019805c5ae3ce32a2704a039d32da678369937e442aa06