Analysis
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max time kernel
91s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
17/02/2024, 07:45
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe
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Size
278KB
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MD5
9e01a8b41f34c390328bf60904a1a787
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SHA1
5f0d8939085c3e32dbc2e7532c11b3c7d2bcdfdf
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SHA256
70c3f67ea6d653a3fdd5bb8d2b7f4ba248fb186c2a34f42c38cdae350772afb9
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SHA512
c341e1e3c09d3e24c05343d9f574b92834831139c0ea75ce3a1a78cbb6112a2e6bbe2e631fb5d5fd80c385042dbe352f544ed41e103ce43be751e37e55861d70
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SSDEEP
3072:lxUm75Fku3eKeO213SJReOqdmErj+HyHnNVIPL/+ybbiW1u46Q7qV3lU8xM:fU8Dk11CJ1qDWUNVIT/bblS9x
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 5012 previous.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\instead\previous.exe 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe File opened for modification C:\Program Files\instead\previous.exe 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 860 4336 WerFault.exe 84 1076 4336 WerFault.exe 84 -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 5012 previous.exe 5012 previous.exe 5012 previous.exe 5012 previous.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4336 wrote to memory of 5012 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 85 PID 4336 wrote to memory of 5012 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 85 PID 4336 wrote to memory of 5012 4336 2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-17_9e01a8b41f34c390328bf60904a1a787_icedid.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4336 -
C:\Program Files\instead\previous.exe"C:\Program Files\instead\previous.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:5012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 10522⤵
- Program crash
PID:860
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 10602⤵
- Program crash
PID:1076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4336 -ip 43361⤵PID:3668
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4336 -ip 43361⤵PID:3276
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
278KB
MD524540eb3c5581dd9acbed5943253b329
SHA190dbaec2a7ae8af70a9cfbfa9a263c08da46a6da
SHA256ba22c76be0844e670b908732b02b5935d5c25efd16a31063d21eb40e1fab6cae
SHA51261c236a20e1c1dd557614e5e21e1563b009abfd22122aeb4968fe6a326edaa65299a09a899c29c6c4c3fac06dfc6e12254f3bc2cfeb97c376f6a6f7fcbeee91c