Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
18-05-2024 06:02
General
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Target
2024-05-18_89e42e00a254301818f04bcd76fefffb_icedid_xiaobaminer.exe
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Size
7.8MB
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MD5
89e42e00a254301818f04bcd76fefffb
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SHA1
3aa475d0ad23f576088f0dad74d78f3f9cc8c419
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SHA256
5b72a670584e91af70c62db03fb28205b771fac2f072ea501a99014ddccb1b25
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SHA512
6b6cbff9e4ed3d42abc26d789574bd55c47bdee1ab9d308b5738644d49f04bfbf2003ed0581ae05e50fbaedf910ee152360c755a48f6668e4f3e109e6b53d823
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SSDEEP
98304:JT6tWQtZ/K0tGOFWVRuLftCTcm6Z6aLapI9:J6tWyZ/K0ttYVAATcm6Z6acI9
Malware Config
Signatures
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Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
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Detect Blackmoon payload 7 IoCs
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UAC bypass 3 TTPs 1 IoCs
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Adds policy Run key to start application 2 TTPs 1 IoCs
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Disables RegEdit via registry modification 1 IoCs
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Drops file in Drivers directory 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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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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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops autorun.inf file 1 TTPs 6 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory 64 IoCs
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Drops file in Program Files directory 64 IoCs
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Drops file in Windows directory 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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System policy modification 1 TTPs 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-18_89e42e00a254301818f04bcd76fefffb_icedid_xiaobaminer.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-18_89e42e00a254301818f04bcd76fefffb_icedid_xiaobaminer.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe"C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe"2⤵
- UAC bypass
- Adds policy Run key to start application
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
6KB
MD524bed74a2a49536d75ebfd9c87d105eb
SHA1ec830db2834d33dd61437ccf330ca2ad6b73e377
SHA2563cc5fa1f9ed7884a08539190a1670bbe64b0e64d1d585d4c1befcf7f91960682
SHA512a29b8c9f0a3f354e36c805b3956f637a9024ba3df8085c20f148ee4e550603191725e40d0c784192022b637227b06d831cc83a3790cc372e94431d5685545265
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Filesize
12KB
MD533f73419b8fc156a8a5e0eee311a2639
SHA17ebd3842e080ed34f4675eea740c3e90d8db7bc2
SHA256442c6bfe7c011e24f8c0bb1c0584b96cf804eb7198d4aacffa4c5f6769ff4215
SHA5121f9e3a64bfc78cea57f4d9fce2ff4f9adfbe7526ef10e40eaa7cd9b8109cfa124b306f6d3be5e1a777bb604dc2c497623aa9298f580cd7e9a6e3bb9818e819ad
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Filesize
8KB
MD5ffbe89b376301d5a5e1602502f3a049e
SHA14fd73b0508a04073411bfb0af9f1e77a2009850a
SHA256fd516ab385f8dabba0da1377f5dfdc0dbdefdd224d823313eff24e8fb00c6217
SHA51225807dacb22621f69dfc9b85464e566a11b6f417632c9d2dac92b5112a8495aacc5edb2938e5515a59843fe79f25b5c65a280b41fb9b0c27bfce2b4da48cfa02
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Filesize
81KB
MD514d3a30b38fc98ff0edf7f7111193d1a
SHA116975ffadb334e485f3a6f4296f2479164fa2a98
SHA256551ed26ab10ebe9c9175e3cd53dc36e61ea2b9d346b5b49cdb50d1a36569856c
SHA5126f5cd3a589c61399c719ef28754aafec2b29bf2a0d372059c4b1ff9bde612b59aebdba783afc2fa1e9199cb9d588cadd4e0615f67171baf86a981d4b5ae7047a
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Filesize
7.8MB
MD589e42e00a254301818f04bcd76fefffb
SHA13aa475d0ad23f576088f0dad74d78f3f9cc8c419
SHA2565b72a670584e91af70c62db03fb28205b771fac2f072ea501a99014ddccb1b25
SHA5126b6cbff9e4ed3d42abc26d789574bd55c47bdee1ab9d308b5738644d49f04bfbf2003ed0581ae05e50fbaedf910ee152360c755a48f6668e4f3e109e6b53d823
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Filesize
332KB
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Filesize
332KB
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Filesize
332KB
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Filesize
332KB
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Filesize
332KB
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Filesize
332KB