Behavioral task
behavioral1
Sample
2d39d166cef2ca0da669d79b8bd6135c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2d39d166cef2ca0da669d79b8bd6135c_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2d39d166cef2ca0da669d79b8bd6135c_JaffaCakes118
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Size
11KB
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MD5
2d39d166cef2ca0da669d79b8bd6135c
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SHA1
1b1b9aefca48f4639c76e58006b0d353a67a7a0c
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SHA256
b70dc404dbd2029c35ae6bc00800297fe0b3573aeae46714d896587340576c6d
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SHA512
2e48e1c760786042125e466b82d3f388fcb317e3294f7287581c5e3736a9b81911efea1cdba5a7a0483572c690be6e5170863dc0145a05319428b5497b9264cd
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SSDEEP
192:D/sK6Nz/9hvkFjFHVCX2zXOLOeFNXCPualWXFWkFS8K7qIFGaKgQld9nokacAF9o:4K6Nz/99kFjFlXOL5F5YWXFWkaqLlgkH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2d39d166cef2ca0da669d79b8bd6135c_JaffaCakes118 unpack001/out.upx
Files
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2d39d166cef2ca0da669d79b8bd6135c_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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
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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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ