Analysis
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max time kernel
116s -
max time network
117s -
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_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe
Resource
win7-20240903-en
General
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Target
2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe
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Size
4.7MB
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MD5
47cda462f1ca23b0b56cbc900b35a831
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SHA1
fc6d59bc48277e98f8d55504740b12c72bfd1eb2
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SHA256
2d9488da06df69fd6cfefce5d89d9323bbf8d67d72a9bfbb2feeb14bdc42fcfa
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SHA512
23703b74753ad56d4f529a3fee11d592d7d428a35c25ebdea46e97cedff037f567177326851e119b31857d98a84869f721407241e0585573eaaccdf900fdbae9
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SSDEEP
98304:DwN9V/TKWfxlcswUr+cIJA0QTJfT+E5/u4:C9V/TZlv/+cP0QTtyL4
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule behavioral2/files/0x0009000000024121-4.dat family_blackmoon -
Executes dropped EXE 1 IoCs
pid Process 4820 TPHelper.exe -
Loads dropped DLL 1 IoCs
pid Process 4820 TPHelper.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 12888 4820 WerFault.exe 88 -
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_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TPHelper.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1756 wrote to memory of 4820 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 88 PID 1756 wrote to memory of 4820 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 88 PID 1756 wrote to memory of 4820 1756 2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-21_47cda462f1ca23b0b56cbc900b35a831_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:1756 -
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:4820 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 2203⤵
- Program crash
PID:12888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4820 -ip 48201⤵PID:12868
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_47cda462f1ca23b0b56cbc900b35a831_hacktools_icedid_remcos_rhadamanthys.exe{D1E84C8E-B4FD-4984-9C6A-F426344E844E}
Filesize4.7MB
MD5fdcce7625cf8e51a45ba524ec3feccd8
SHA1240d59e0da2dd15f47c1d1bd2d91f0f93498d425
SHA256f3c610a30c8a47b2d93a769482656415343e91b32c11bb5a1cb19d62a56b7a8a
SHA5125bafc7d04d449877e30ad11b17d7744bf6a9f89a0b19852117084f67d68dc3d134d175af7fe54e1739be5e629c3799a9ab7813e3caaa130de84877da498f8002
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Filesize
1.7MB
MD5228bd598b39d614d2958159b61c83dc7
SHA139a9d1fe91dcbd1e0a50c507559332d4a270c06f
SHA256a35b9cb35ecb31d7ad2f109c7480176ddff3488605e1bf3195646149bad7f1a4
SHA5123b3a5fff9ab5eafe8bee3404de57e1704e6a30b2c4a94646a2fef7356c0e5f0623fc7e006129b5efac375c2779dafc2479e286aa76bc624aca693ae6f676d719
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Filesize
2.6MB
MD54dd6f847ad5c98b2ba4675d460251f91
SHA1924a09e16965ef5ada4d9a05b42ff89481bba031
SHA256da9614f19e4cffcbc83bf7520cd9efee35319b090daf6744c65480477cf60719
SHA512fc2f48232aea2d34c66c8b71c44ef4596d92dcba1d029a8d22086e7fdce24772328af1f2b8d1221ca5cf89c4bc2b3839cc0c15f735f14864d5beac200f9ab187