Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
26/04/2024, 20:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe
Resource
win7-20240221-en
General
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Target
2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe
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Size
284KB
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MD5
a4093f09936de9cc3103334e8e5c203e
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SHA1
bfee8f68b93fa205715bcbc1258af05da4387a7c
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SHA256
c76ee321dc91e2224276d0477fdc66ddeec7447357017848cde3499cdee3cfc6
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SHA512
4eaff9b91c096a7f245735972b977e3349b2f5d432de99e907154662cdee25eb128286ea14044dce02c19abac28405dd08d1339abece54d23eb6ccf27c1cb79d
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SSDEEP
6144:BlDx7mlcAZBcIdqkorDfoR/0C1fzDB9ePHSJ:BlDx7mlHZo7HoRv177ePH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3012 sethome2078.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Windows directory 2 IoCs
description ioc Process File created \??\c:\windows\system\sethome2078.exe 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe File opened for modification \??\c:\windows\system\sethome2078.exe 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.baiduo.org/" 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 3012 sethome2078.exe 3012 sethome2078.exe 3012 sethome2078.exe 3012 sethome2078.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1648 wrote to memory of 3012 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 89 PID 1648 wrote to memory of 3012 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 89 PID 1648 wrote to memory of 3012 1648 2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-26_a4093f09936de9cc3103334e8e5c203e_icedid.exe"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1648 -
\??\c:\windows\system\sethome2078.exec:\windows\system\sethome2078.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3012
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Internet Explorer.lnk
Filesize1KB
MD56073cf41b05b077ca3898c8b94ba2b9e
SHA1de719e43da97fd8cf3b66f9c5fc0bd1e45d47381
SHA25684843bf0483bb0f1e076aa96cfe6c4e6e850e8aaa3a0facb481431acff7c4d4f
SHA5126a7833011b0bd2c6c37d395aaa15516759c1b24a15461314213eea2ddc2e8f29239a189065c5300f9d731d78bb3fe4d78742131e54603c2dfadc384aa2a65d2c
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Filesize
1KB
MD535374cf499ae2812f41910dbb84123ee
SHA1c844624095ff14fe41d73685e1122a7646d1b5f4
SHA256a519e5889c3f232aa3ffcf90153ceb6ea1ab8c69de68a8ba4dabe5aca71b606a
SHA5120eb4217f4cb1289332beb514eb50efd4811899d55b289f6717389789ab0851dad7ae06cdc4d55e8081bda0fd74591cc8e3c67194b2de814281c3c360f8a066bf
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Filesize
284KB
MD5b5193c9301e19145bb48ea0f1f0e9e66
SHA19f1eff8c63d6f8854df04efb32b0125c3472d4b6
SHA256069c389ec582ef5f09e1230394aefb6a4c4a885366766844245b0d18bf45a923
SHA512a41c9b94ba0162b9ae21f8740fbd7eaa94016a0951ffcceca44e114a5597176496c4e94bbaa332158da029b54a00a5b34e9730ba50551fe885f833ea1b77f2ad