Behavioral task
behavioral1
Sample
0b8e7c926da6391065dfe0810ee08097_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0b8e7c926da6391065dfe0810ee08097_JaffaCakes118
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Size
773KB
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MD5
0b8e7c926da6391065dfe0810ee08097
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SHA1
1ce3327bcefac2a26e79586ab606c73f4d1f0769
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SHA256
83d2d0cf4cccaad326e013ae124526f450b7dc941104f84903b2931581bb9b3c
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SHA512
fc5548a8c07583b425425b0829997ce59b118a8634d7c68eb3d14d68c7c49bb541ca05789b0d30b513b5671a3a7d59e9b17fe021d998b65d34200607a6210e98
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SSDEEP
12288:wqwv/6FApT9vOv+okWaSWueftoYU7luZCOf+ECvFexN231tewhWeC4a:wqa/LT9WvzbWzftoYuuZC7ECvEYBXC4a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b8e7c926da6391065dfe0810ee08097_JaffaCakes118 unpack001/out.upx
Files
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0b8e7c926da6391065dfe0810ee08097_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 88KB
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: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ