Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
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submitted
27-05-2024 07:50
General
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Target
2024-05-27_7f4bc96edae762d503ef08cbda95f186_icedid_xiaobaminer.exe
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Size
8.7MB
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MD5
7f4bc96edae762d503ef08cbda95f186
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SHA1
cbf40546f9a8e07c897d43440848420c2f827eba
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SHA256
7102a8566234210ea623311461f402e7e6d48af95dbd64864ed6ae079eefe0f2
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SHA512
c239534daedc006eecab65f1b2874482f85db4c0e61de75965c37c9a19dadbbcfe13aa58e4390eedf1888617d0b170d1785448a7379a9b1219a51ca08884e98d
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SSDEEP
98304:3bg8cCY6J0oAaldmdmnpq63WQtZ/K0tGOFWVRuLftCT:ZY6OKmd0E63WyZ/K0ttYVAAT
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 6 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\2024-05-27_7f4bc96edae762d503ef08cbda95f186_icedid_xiaobaminer.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-27_7f4bc96edae762d503ef08cbda95f186_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
16KB
MD517f3bbed916ce900652433f2593ff684
SHA185d4fbf534aa8acd759a489d31e06ac27677f3a7
SHA256aa21cb6b8fd8ee6e90ecc5b858dbcbecd3a97efa1f58145a26e619c2ab457bb5
SHA51281a01663f9d577882d82744d063af5fd570ee2d98cd5f6995f3f5aedaa99b45b215ef0e081056001026f45fe79ce811bef5979ce8973df8527b1920ad2215bdf
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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
14KB
MD5138687bae4d5ae5ecd9f49d4603846b6
SHA1b9bd64f7c2f3a00ac7ad28d21d0f589e881eb5b5
SHA256aa696a838bb49ef4a6c83890ffa39424a471a84bcbc57ae86867b1f9bba3994f
SHA512c6b0b2a25e95a082695e658eb9086d67e2d517aed8adcb625e2b81a29887b4ae31d26cc99738703516ea9072773e06f8871b8775706aeec705f227a68fb7efa6
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Filesize
16KB
MD5b8723baac78bf9c17d116fe9b25c81b2
SHA17b04a048a42f9611afde747a57694574de887783
SHA256b8dd69bd1f86b0f1889122b8376ea78d44f0f0689945858f247975f7f72ef86c
SHA5121293a9aa28b83d6912ce041db03c8ebbe3aacceadf35d8cb59827abdaedefaac868ea77452bb34730073ed3b5c9679cf73d969cc3f9bd9be207a7a306db8c46e
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Filesize
82KB
MD55ada3219de669cea5578c4d802060870
SHA1510095f27695adaf19ad1db75483c6f06ca3247b
SHA2565a4c3b7070bf46e8b7b6f29c5e26d80d66542b8e9439845a8575decb033673b1
SHA512379d0c6ac03366bcd335363d7b0d976bfb763f4412e23951391d0ca8d4b571af71049ea98855f9a05e65383629c8f7292a8c876959d142c8eec0e39345ab3abd
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Filesize
8.7MB
MD57f4bc96edae762d503ef08cbda95f186
SHA1cbf40546f9a8e07c897d43440848420c2f827eba
SHA2567102a8566234210ea623311461f402e7e6d48af95dbd64864ed6ae079eefe0f2
SHA512c239534daedc006eecab65f1b2874482f85db4c0e61de75965c37c9a19dadbbcfe13aa58e4390eedf1888617d0b170d1785448a7379a9b1219a51ca08884e98d
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Filesize
340KB
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Filesize
340KB
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Filesize
340KB
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Filesize
340KB
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Filesize
340KB