Behavioral task
behavioral1
Sample
ec73fde44e201250d3c751e4dd88825b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec73fde44e201250d3c751e4dd88825b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec73fde44e201250d3c751e4dd88825b_JaffaCakes118
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Size
51KB
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MD5
ec73fde44e201250d3c751e4dd88825b
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SHA1
f2bc35428fa08e0f8d1c365c934525baa23dd8d7
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SHA256
920980e8ba04fa2e50a3ecf33d0ea2fbea9377d188006d1ecb1248c0b8db97d7
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SHA512
d839b7037168aee98dcbd45b94495a47a1a4cc91fc93268591ee1fbddefa2ec311b62d1206a6f558cb1979d5852017c34b1c0053013628c80321e31c8aae7f9d
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SSDEEP
768:J34fqLJ7WZ1u9GUmFAFuHkPAv62yFSseVF+jkkVQ939c/QammV0/:J34c7WZEGUruHkPv2cSfVFE0cYbmVi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec73fde44e201250d3c751e4dd88825b_JaffaCakes118 unpack001/out.upx
Files
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ec73fde44e201250d3c751e4dd88825b_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ