Behavioral task
behavioral1
Sample
456259801b7c25d0449a3f20fa0fa9c6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
456259801b7c25d0449a3f20fa0fa9c6_JaffaCakes118
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Size
185KB
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MD5
456259801b7c25d0449a3f20fa0fa9c6
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SHA1
3ad8ac62633d2b31679094dd04077b774214c8ed
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SHA256
50c902557a4b28be86a57ea8b22149b2036346ee7e0dca1f7835ef27b46a7366
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SHA512
80ef7d40231d3a0e75849e013b141c0e9a0739ecf465513884a77564e3ed492fc521265aab28f130936d6274e9a2a8863613c5789866e18cc0ec58534ccc40c4
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SSDEEP
3072:XP4msi33Nw36EvML455eWr8R1WFmqecXiEKHzRQBWXMDhPczZINsOGoVIKoV:/7FnevML45wzOFLeAEzRQhPsfqY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 456259801b7c25d0449a3f20fa0fa9c6_JaffaCakes118 unpack001/out.upx
Files
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456259801b7c25d0449a3f20fa0fa9c6_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 168KB
IMAGE_SCN_MEM_READ