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
28-04-2024 02:33
Static task
static1
Behavioral task
behavioral1
Sample
042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe
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Size
913KB
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MD5
042f5809f529b9d06119953c1d3a2bbd
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SHA1
e9545c97b3a28df2d2d19c57b9bf60abf3087d4a
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SHA256
cf16918c193ebc576bc8070e1fe5c16ae595b6dd23130ad47f7f66cfd13f5a45
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SHA512
ea20d68a736981578a365374019234d28105e8d0ad5f3f863ed16237e5d86762bc8267d7e99a12d1cb65c61ef74c84de82cde7a0b6b35f86e6774699f0f8cf9c
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SSDEEP
24576:30Qi1ZDezSQzIGCOKb3Aih50eaQU5mHIRsUTSejHzPoeeMc34p8345jNpZvon229:kn1IOQzIGCOKb3Aih50eaQU5mHIRsUT2
Malware Config
Signatures
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Loads dropped DLL 6 IoCs
Processes:
042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exepid process 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 3308 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe -
Processes:
042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exedescription pid process target process PID 3160 wrote to memory of 2828 3160 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe PID 3160 wrote to memory of 2828 3160 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe PID 3160 wrote to memory of 2828 3160 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe PID 2828 wrote to memory of 3308 2828 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe PID 2828 wrote to memory of 3308 2828 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe PID 2828 wrote to memory of 3308 2828 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe 042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\042f5809f529b9d06119953c1d3a2bbd_JaffaCakes118.exe"3⤵
- Loads dropped DLL
- Checks whether UAC is enabled
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\EymzjLLiT1jBJv8\1X1lo8OfyE6b.dllFilesize
76KB
MD58d846381b5d810516eae3e524e642cf3
SHA163625f701ee3a41ff9c254fcf76fc1b23a8d4ee1
SHA25693f22e354bd43ff42c88fa83f1ddc2ba2cd68624a948cd94c86a0a15c0167b71
SHA5127a38f6eac6fa7a26919795dd5d57f474ed8b9de32b8304896000237a11cf9ebf8a935f732ede830d4fd71cd30514a9fcf9271352e9b0b271509d8f12be54f1e7
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C:\Users\Admin\AppData\Local\Temp\EymzjLLiT1jBJv8\25Gi58S.dllFilesize
202KB
MD57160ebc558a797f0dae8e1a4b24ed184
SHA11a08fd01e298d949ad93109fbc4870a28cfe6660
SHA256cc19c4d2c90fb690db678846bc5545c134e0eca10a2d75cce1bb4f49c3428ef4
SHA512b1a44e50f30f74fe75fddf9643368dbb22bfabbb1a72b710c8242d177fda4e0327f069ac3fa2bbb92ffe8554dd72509121336d316a272672d25e480e25692826
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C:\Users\Admin\AppData\Local\Temp\EymzjLLiT1jBJv8\UugHSsEez1SsaBz1bCz1Ttz1fGhI67jKCc.dllFilesize
5KB
MD544dac7f87bdf94d553f8d2cf073d605d
SHA121bf5d714b9fcab32ba40ff7d36e48c378b67a06
SHA2560e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66
SHA51292c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774
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C:\Users\Admin\AppData\Local\Temp\EymzjLLiT1jBJv8\lua51.dllFilesize
494KB
MD5f0c59526f8186eadaf2171b8fd2967c1
SHA18ffbe3e03d8139b50b41931c7b3360a0eebdb5cb
SHA2566e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6
SHA512dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854
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memory/3308-20-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-17-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-21-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-22-0x000000007FE30000-0x000000007FE40000-memory.dmpFilesize
64KB
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memory/3308-14-0x0000000000840000-0x0000000000877000-memory.dmpFilesize
220KB
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memory/3308-19-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-18-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-7-0x00000000005E0000-0x00000000005F7000-memory.dmpFilesize
92KB
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memory/3308-26-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-28-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-30-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-29-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB
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memory/3308-27-0x000000007FE40000-0x000000007FE50000-memory.dmpFilesize
64KB