Behavioral task
behavioral1
Sample
bcfd84642e440ed2569af4d114835079_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bcfd84642e440ed2569af4d114835079_JaffaCakes118
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Size
597KB
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MD5
bcfd84642e440ed2569af4d114835079
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SHA1
ef9b4b2df8e6a1e04e481be0ec23e5f62a9b1cc4
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SHA256
eb33bef481253ade77ef1315a70fd436385d9fad621d44715f85d2b0be92718e
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SHA512
ba4d98938138aa3a2dfa43372b38decbd2391b35d8aff5a3f5dd984484b2c4d77707f58faa9278889a71a9453fba81f81f1cdba81974c4ad3751a567cd5854a3
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SSDEEP
12288:+w6iPzA7mp9ynqGmyEBx0arH8K7Mvy3kF4TfodnS5oQJHplLdfVik1:s0M7mp92Y7jb8WjunSzNpVV1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bcfd84642e440ed2569af4d114835079_JaffaCakes118
Files
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bcfd84642e440ed2569af4d114835079_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 596KB - Virtual size: 600KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yuxuan Size: 188B - Virtual size: 188B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE