Behavioral task
behavioral1
Sample
c7a9b80b41c4e1593e83c79bbf0172d2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c7a9b80b41c4e1593e83c79bbf0172d2_JaffaCakes118
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Size
27KB
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MD5
c7a9b80b41c4e1593e83c79bbf0172d2
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SHA1
e1b0583f102838987445ae46886b57558f1b6f16
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SHA256
333e6f7b069ccdb4dd197018d0a1aa3b0b0389257c650da252d492c91ec29d64
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SHA512
80d10e8e231e60f69687a89a62f786351fe7bf2788f762885142d64eebade1ffefac38146be7bad508b49c9bdd1deeb7dae1229a8ce886a0bb95fd5fe404ff0a
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SSDEEP
768:pn+4IUfzrLL+CGyebQmwv3XtB3WH5+7xB:pnrzGVkvv3XtBGZ+7z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c7a9b80b41c4e1593e83c79bbf0172d2_JaffaCakes118 unpack001/out.upx
Files
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c7a9b80b41c4e1593e83c79bbf0172d2_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ