Analysis
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max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
25/02/2024, 13:43
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe
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Size
265KB
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MD5
b6dbc65e0fa99d4031f513c12d2abef0
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SHA1
2dcbc55e4a6b8a57bea3955736e2e317f8124753
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SHA256
031057baae18597bc19b1bca74bfbfa0500c74e3b55ecfac28bb05332cc6b4b4
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SHA512
76a9a2c4f6d67d9be4d011222883f2b554c7f3245cd5b93f064bbf130bac373ac7a998b0b40521d821ee94db7854f0300fc430ea73b050f9e8ec629999732250
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SSDEEP
3072:lxUm75Fku3eKeJk21ZSJReOqlz+mErj+HyHnNVIPL/+ybbiGF+1u46Q7q303lU8O:fU8DkpP1oJ1qlzUWUNVIT/bbbIW09R
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 544 instructions.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Follow\instructions.exe 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe File opened for modification C:\Program Files\Follow\instructions.exe 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 544 instructions.exe 544 instructions.exe 544 instructions.exe 544 instructions.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3752 wrote to memory of 544 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 89 PID 3752 wrote to memory of 544 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 89 PID 3752 wrote to memory of 544 3752 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3752 -
C:\Program Files\Follow\instructions.exe"C:\Program Files\Follow\instructions.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:544
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
265KB
MD52994c0091979b29cb3c5659c2af8b789
SHA1ce91b4987a5d8438cf0f9f9c7e6a8c895218bc99
SHA2564e6efb8d88a9fbaacd89d339c706e6992052390aea63a49a8905c06208bf5e12
SHA512df2b3d389c0a8fa3b22af7dca7308ec6ab5cc06b6fdaa7b9abdb633e1802af4151e9a485af559c2338867852d12e9d9db2fd8232ea2887b496e1a4706cf196d3