Behavioral task
behavioral1
Sample
9594d4bf8701c4c0a6a5081dabd7cfef_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
9594d4bf8701c4c0a6a5081dabd7cfef_JaffaCakes118
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Size
17KB
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MD5
9594d4bf8701c4c0a6a5081dabd7cfef
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SHA1
9ff95dabdf0fe9ef73d5fdc57a06a410650aecbe
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SHA256
25eba4c8d76972fd240579e23a1261dfb389f434790e46c549aa1429b417b017
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SHA512
d9cf0a911a79d763a7b1ecbf57754382820f17ec2ddbf8d7168b21b3cd550560e885aa5543ffd5f6fcb4db26f9351dbd07348e9250d32eab61f14db47a88d80a
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SSDEEP
384:Al8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcu/Qb3K:Al87NAYVw3Lejh9qleWvRLlcT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9594d4bf8701c4c0a6a5081dabd7cfef_JaffaCakes118 unpack001/out.upx
Files
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9594d4bf8701c4c0a6a5081dabd7cfef_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 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: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ