Behavioral task
behavioral1
Sample
a0de72cff4d78cf6b1d800ed0018d3b2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a0de72cff4d78cf6b1d800ed0018d3b2_JaffaCakes118
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Size
2.4MB
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MD5
a0de72cff4d78cf6b1d800ed0018d3b2
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SHA1
eb042539bfd19a64c68bca260f3d0fd0aaabbc3d
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SHA256
8d67bf1728271f0eb8f8675c95667cf0f9e37032b3a52e60d14ef5d4a5ac6b81
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SHA512
6199495c44ddf1f97a8699d486a538dc265d0549cbb80ab4b179ab93a252c27fe7643c4becc168ba64ac41a21260ca10de6d06c8be288860e73ec9a7264f48fa
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SSDEEP
49152:q8vX9WDvjQ80Xh0RC6s7KPhmv763HD3FpssvN+L3C8ernZbTH3heeyAuS:bXcD7Qth0A6VhgiH5p/lpLOA5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0de72cff4d78cf6b1d800ed0018d3b2_JaffaCakes118 unpack001/out.upx
Files
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a0de72cff4d78cf6b1d800ed0018d3b2_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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_32BIT_MACHINE
Sections
.text Size: 136KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ