Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
20-08-2024 14:58
General
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Target
afb00d38603a12de72531ad560e85254_JaffaCakes118.dll
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Size
1.2MB
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MD5
afb00d38603a12de72531ad560e85254
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SHA1
f7b662d6bfbf3821b03f572deec18a07b7e8f175
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SHA256
c51312f6ea110b81ae4ddec3ee994b9cd14b800568ab4e0e99a903f4c77fb9aa
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SHA512
b6993eff1aa74e7b4f03882b20759469eb807511f4c9d02fdc939a44b1ff04b7217dd80037a8caa205c9d784cad6d840a5867026f84bbd3390ad63cc12b903d2
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SSDEEP
24576:uuYfg4LhHr4NFXKJO1aUiDBvZ2+ITHmpclO9N:O9cKrUqZWLAcU
Malware Config
Signatures
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Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
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Dridex Shellcode 1 IoCs
Detects Dridex Payload shellcode injected in Explorer process.
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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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 4 IoCs
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Modifies registry class 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\afb00d38603a12de72531ad560e85254_JaffaCakes118.dll,#11⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\tabcal.exeC:\Windows\system32\tabcal.exe1⤵
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C:\Users\Admin\AppData\Local\GxTiIj\tabcal.exeC:\Users\Admin\AppData\Local\GxTiIj\tabcal.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
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C:\Windows\system32\EhStorAuthn.exeC:\Windows\system32\EhStorAuthn.exe1⤵
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C:\Users\Admin\AppData\Local\zaKjgs\EhStorAuthn.exeC:\Users\Admin\AppData\Local\zaKjgs\EhStorAuthn.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
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C:\Windows\system32\bdechangepin.exeC:\Windows\system32\bdechangepin.exe1⤵
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C:\Users\Admin\AppData\Local\qg9Eg\bdechangepin.exeC:\Users\Admin\AppData\Local\qg9Eg\bdechangepin.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.2MB
MD5c8b69a633d1e7e71bb9a49c08dcd059b
SHA1db4dbb2144e136041ccbb4bdba0e95dd24593ebe
SHA25684fb038115758cf95ecd75cc8c8d49396d732bb6b8a57947fe06c0ebd0bc714f
SHA512783b76061351c119d59ce2d3bb4cba399388a63a0578b9f9976de865984d87b95524b94b113f804171de722f0127534503e05ee3514906523d4b9d8bbc83fd3c
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Filesize
84KB
MD540f4014416ff0cbf92a9509f67a69754
SHA11798ff7324724a32c810e2075b11c09b41e4fede
SHA256f31b4c751dbca276446119ba775787c3eb032da72eabcd40ad96a55826a3f33c
SHA512646dfe4cfe90d068c3da4c35f7053bb0f57687875a0f3469c0683e707306e6a42b0baca3e944d78f9be5c564bb0600202c32c223a770f89d3e2b07a24673c259
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Filesize
1.4MB
MD5fc0c9263528ff75c533bfdf72a939d69
SHA1f8d73e90af54c62c6dd3e5d0f86c72248e9971b4
SHA2560a8f9d86062a58308cdf2bfe787a773cd819d330de67703f5a03973c01edb332
SHA512d9c14f42ec3217ef9bc04c86cf6917b7faa4cb427facfec9f3efc1365d2586dbc988475078512b9aa487f8e419780ea3a9237e53adbe240e250e6f46f3cd0b60
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Filesize
373KB
MD5601a28eb2d845d729ddd7330cbae6fd6
SHA15cf9f6f9135c903d42a7756c638333db8621e642
SHA2564d43f37576a0ebbaf97024cd5597d968ffe59c871b483554aea302dccb7253f6
SHA5121687044612ceb705f79c806b176f885fd01449251b0097c2df70280b7d10a2b830ee30ac0f645a7e8d8067892f6562d933624de694295e22318863260222859d
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Filesize
128KB
MD5d45618e58303edb4268a6cca5ec99ecc
SHA11f8049fc5ea8b57bb68e19fb55cb9dc1e18e9513
SHA256d527323643be9df4d174c3169c6f2c7854a59b781654bcaebd154cb51fb4219c
SHA5125d7ae663dcfedfaf00836dc018131851e5a40778bd582b417b9f0bbd4bb6d1b2eb8f37f7f5a01cd2beed78b6037ef6eb2a3290248d5e901173b1407990a202bd
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Filesize
1.2MB
MD587a2adc3456c7010aafe78952e3e88d7
SHA1d85a676cb42a62d5feef29e944c7e5ea8865c146
SHA256b486312265046dd4f3adbd5838031afde8b8e03f7910b7994ba506b9ccc0043f
SHA512ffda1b58e01fac67dca82cc73ace00d127cac270d86d2f6ce1634867fadd174f7a8067fcf799c353ccfeee01daabd2a017d756a96c4caa83dca7e54e501d0343
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Filesize
1KB
MD5f3d0075ec704bcb2f0e315f7fa74bc04
SHA16f4038fa2f028c52fc36b919185893b6d2a2135d
SHA2562de7c955af4e9bbd293f1d7291ff60c02d3346df12bfea467eb5966c19c45b52
SHA512c47f0a1d121464d3adb34c8e7e7670207da51f1f51f4186d6646e8cd64bc354e06f8c00e6d3da68da0ebf01f0333fd10d81b218ee9252991b0aff4238c5ca79e
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Filesize
1.5MB
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Filesize
28KB
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Filesize
1.5MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
28KB
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Filesize
1.2MB
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Filesize
28KB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
28KB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
64KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
1.2MB
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Filesize
28KB