Behavioral task
behavioral1
Sample
5da4e5da507669eb3b8dbcd437354622_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5da4e5da507669eb3b8dbcd437354622_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5da4e5da507669eb3b8dbcd437354622_JaffaCakes118
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Size
15KB
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MD5
5da4e5da507669eb3b8dbcd437354622
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SHA1
b312ce66cc6663f96eb01731cc29be3298eae780
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SHA256
f799397cd545926d1487ec2e4b2837751d9dddc5578ecfd1b8be4084ca6db8e2
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SHA512
43bc5ce700b8643dca0d2fe63a2f9f63369ec75422017f89937f54865fb814b195763a9238fa0b8c67346d2837b79ab195289d91f9defdbef7b4b80c3f849c86
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SSDEEP
384:myY4pQyvUiCVKCkfGcHnXj1jEVP+iD+Jae:8wQaUi8KE4ZjEsQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5da4e5da507669eb3b8dbcd437354622_JaffaCakes118 unpack001/out.upx
Files
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5da4e5da507669eb3b8dbcd437354622_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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: 8KB - Virtual size: 4KB
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: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ