Analysis
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max time kernel
103s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
21/03/2025, 08:07
Behavioral task
behavioral1
Sample
2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe
Resource
win7-20241010-en
General
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Target
2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe
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Size
4.7MB
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MD5
cbbec242d6b1545249f630b7fcc25d36
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SHA1
ccb20d30d295c91022095547d93ea76ac6365112
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SHA256
c54d3e0350251ebb8335816064a82e0e09982aee505a70bc10a5c3d52d00c6ff
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SHA512
9e4324b7dcae11f0cf43bbd328fce15b2439112aeefbfcf2eb27cb64e7890cb3b1a592da15c0b5a7e91158fcf4fdb10341cf1e59b663a0eb075f68e8287dadf4
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SSDEEP
98304:DwN9V/TKWfxlcswUr+cIJA0QTJfT+E5/un:C9V/TZlv/+cP0QTtyLn
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule behavioral2/files/0x0009000000024249-4.dat family_blackmoon -
Executes dropped EXE 1 IoCs
pid Process 1452 TPHelper.exe -
Loads dropped DLL 1 IoCs
pid Process 1452 TPHelper.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 13716 1452 WerFault.exe 87 -
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 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TPHelper.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3524 wrote to memory of 1452 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 87 PID 3524 wrote to memory of 1452 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 87 PID 3524 wrote to memory of 1452 3524 2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-21_cbbec242d6b1545249f630b7fcc25d36_hacktools_icedid_remcos_rhadamanthys.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3524 -
C:\Users\Admin\AppData\Local\Temp\TPHelper.exeC:\Users\Admin\AppData\Local\Temp\\TPHelper.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1452 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 5323⤵
- Program crash
PID:13716
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1452 -ip 14521⤵PID:13692
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4.7MB
MD58aa7f042208053b75df10fb1a964d455
SHA16c0127f44ba79c0cb4f6837604bfb7ce1d8b87bb
SHA2560edeb55a32d07e1b7c6ede12c7867a93d09288d41688b9b8d7e06989e4182bbf
SHA512dd7171e9d7031ba9b02bab08d58c3da8a2ce5566f141fcd5bfaad9479ef02df1f63d55b71fd1f22ad7f8b7bc1a67729158a4e64e1ffab02de993b03a76ed6e78
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Filesize
1.7MB
MD5228bd598b39d614d2958159b61c83dc7
SHA139a9d1fe91dcbd1e0a50c507559332d4a270c06f
SHA256a35b9cb35ecb31d7ad2f109c7480176ddff3488605e1bf3195646149bad7f1a4
SHA5123b3a5fff9ab5eafe8bee3404de57e1704e6a30b2c4a94646a2fef7356c0e5f0623fc7e006129b5efac375c2779dafc2479e286aa76bc624aca693ae6f676d719
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Filesize
2.6MB
MD54dd6f847ad5c98b2ba4675d460251f91
SHA1924a09e16965ef5ada4d9a05b42ff89481bba031
SHA256da9614f19e4cffcbc83bf7520cd9efee35319b090daf6744c65480477cf60719
SHA512fc2f48232aea2d34c66c8b71c44ef4596d92dcba1d029a8d22086e7fdce24772328af1f2b8d1221ca5cf89c4bc2b3839cc0c15f735f14864d5beac200f9ab187