Behavioral task
behavioral1
Sample
b6f9b71caf6758375147df024e00ee40_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b6f9b71caf6758375147df024e00ee40_JaffaCakes118
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Size
347KB
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MD5
b6f9b71caf6758375147df024e00ee40
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SHA1
c8ce952286e7ce4ae04647ac174b4bf6f0050a23
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SHA256
146fb84be58a83ed58b94adb2de005e8add0926040f0a5d7d63da332a0f92f7b
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SHA512
f525206c2b6eb208534cd6da210adf0043b619c1c508e78e3dcc4015a7957908a055cfd9cc2283946d31824b57064f5a24e877067644baa6a1377fcd779b69ba
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SSDEEP
6144:sIHG15NSdOcMZe9XkYfpE0GF0VqBdvs0ditS7JIPov+urNJBDIFpghKvgmmy:BwmdMY7o0Is0dyS1IPob+rvr/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6f9b71caf6758375147df024e00ee40_JaffaCakes118 unpack001/out.upx
Files
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b6f9b71caf6758375147df024e00ee40_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ