Behavioral task
behavioral1
Sample
b77ef0a34c9046d2a33ba1f8b5edd5b8_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b77ef0a34c9046d2a33ba1f8b5edd5b8_JaffaCakes118
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Size
784KB
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MD5
b77ef0a34c9046d2a33ba1f8b5edd5b8
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SHA1
56aed556b4d7239d03d43f5c25bc25a270925ae7
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SHA256
f42ef593ba84323c17791e24d1a73e804318a97a6aa29c3400e1536cf42973b2
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SHA512
0106db41bb38e9580cbc551dff9c3cceb0eab193c6edc40f722d5984547674556bbab8516777c4dc503f41a80b4e81bc7fe07a14de1189aed7dc208566423b02
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SSDEEP
24576:VNZblqZAaBmKsiytLU1xPqFM5LM+TaNxuOULV8Pp:1gZAaBUtAqwTIuFh8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b77ef0a34c9046d2a33ba1f8b5edd5b8_JaffaCakes118
Files
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b77ef0a34c9046d2a33ba1f8b5edd5b8_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE