Behavioral task
behavioral1
Sample
f7b80944e6bba1b6b76a4c2dcc88e681_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7b80944e6bba1b6b76a4c2dcc88e681_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f7b80944e6bba1b6b76a4c2dcc88e681_JaffaCakes118
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Size
239KB
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MD5
f7b80944e6bba1b6b76a4c2dcc88e681
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SHA1
e056e9d44e299286fc0a8a3de11d729d36a40917
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SHA256
72961635a87bcb01aaafe000161bb7d8e0c56c451a46d5f68967cb93483e83b1
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SHA512
55e8b7d3fdd6c3486e6c45de9d26d907fcd573d17509a81944aabb47fe84e9aeb35e2750432ed13c1eb7634194846fc568824b2c3af0cc4568bb1ad46b16a8e4
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SSDEEP
3072:5mi6yLmKF7YCeWU6CrCz2k/sE8CpEj8EM3SDnl6gfc68kLEENT3kA86r/Pgg:5ggmKSEz2Ca+EQEM3urXR9dUA8g/P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7b80944e6bba1b6b76a4c2dcc88e681_JaffaCakes118 unpack001/out.upx
Files
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f7b80944e6bba1b6b76a4c2dcc88e681_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: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 380KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ