jstdrv
Behavioral task
behavioral1
Sample
37cfefd7daf30f31f709145f08f7bdc5_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37cfefd7daf30f31f709145f08f7bdc5_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
37cfefd7daf30f31f709145f08f7bdc5_JaffaCakes118
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Size
23KB
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MD5
37cfefd7daf30f31f709145f08f7bdc5
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SHA1
ad96302c3d7b9cd9fbed7c382eec72c65d7e432f
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SHA256
9eb21f10682165bba8934a267e1f98399b1df036922fc2b98b328cf563e9378b
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SHA512
2f1005a3660da550f3823fbe90bc5095e59ccb50336b3330efb994ed076c5309f0cb73566c1b732662d4e801032540183cc982c176040e1579a6f622ceaa869a
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SSDEEP
384:tPJ/A1UW0m/rqBDOKW5kA0LU6TC1xEEmC3bKGeGtwCBcIYjpV1iQb:tPJo3t21OB5kA0ZC1xLR3b1Dqjpvhb
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37cfefd7daf30f31f709145f08f7bdc5_JaffaCakes118 unpack001/out.upx
Files
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37cfefd7daf30f31f709145f08f7bdc5_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ