Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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 2356 Follow.exe -
Loads dropped DLL 2 IoCs
pid Process 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Dinstall\Follow.exe 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe File opened for modification C:\Program Files\Dinstall\Follow.exe 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 2356 Follow.exe 2356 Follow.exe 2356 Follow.exe 2356 Follow.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1712 wrote to memory of 2356 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 28 PID 1712 wrote to memory of 2356 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 28 PID 1712 wrote to memory of 2356 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 28 PID 1712 wrote to memory of 2356 1712 2024-02-25_b6dbc65e0fa99d4031f513c12d2abef0_icedid.exe 28
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⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Program Files\Dinstall\Follow.exe"C:\Program Files\Dinstall\Follow.exe" "33201"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2356
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
265KB
MD505696120f8ce7da3f4a60ec52cab7281
SHA1c96779fde52edb62f5ef0ff2d4d8e17a05899d35
SHA256727be6a7648e494834c2e0558fae819b4c2aa44f266ae5e5f968ffa851ffc30f
SHA5126d03b07a4c1af99e5778efffad4b295818da76688eadfc226b06c71cba2afd9b0a71a9f7b8481275f225b7b0b83ef816ed5fbd497b4a64053dc1284c211537ed