Behavioral task
behavioral1
Sample
031904d53580fcccf3cc26a5075d8677_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
031904d53580fcccf3cc26a5075d8677_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
031904d53580fcccf3cc26a5075d8677_JaffaCakes118
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Size
112KB
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MD5
031904d53580fcccf3cc26a5075d8677
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SHA1
4b7e613e525dc7decd7fd4a62ef3b9a8e5453875
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SHA256
bfc3039d5e3117e66af8de511aa1ee105645ff19dab1829c63fe13de889a34ce
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SHA512
d5c40c35ccfa4bc49164260cae34a9fa961fdd20d095d5c9394bcbb386f50f5a24dab8d78892f68ba838323942337a58023d6f3f427a6cd9f3a141354f46e75e
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SSDEEP
1536:qV6WhG6QpSL5xTp2X6zosK7eH+8b+6FuAMOG/TRDc7GoOQY4cnLkaUZA4v1+Z:qV4pelcX6zoub+6wDqROQ6oMrZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 031904d53580fcccf3cc26a5075d8677_JaffaCakes118 unpack001/out.upx
Files
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031904d53580fcccf3cc26a5075d8677_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE