Behavioral task
behavioral1
Sample
945ddfa7a3b4b2b494e0206d94ec266d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
945ddfa7a3b4b2b494e0206d94ec266d_JaffaCakes118
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Size
63KB
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MD5
945ddfa7a3b4b2b494e0206d94ec266d
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SHA1
7d0d433bc7f3b8d17c209741cae95971af53b7c0
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SHA256
a3c690ed51b6902d9d27caf09cf4bde8f564544ef017a84226d0350386f11c97
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SHA512
22982b592d4f755b4ed2d6e8011b6f278fe50ed228bac0a7e63b170a791496f3a7c1c05f41c2944ec62391a87632c2c327ceeca62c927230f12cf1acbc95134d
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SSDEEP
1536:cTr9yTNVcr27zYmkIKtrQr4CmI80fyMWAao6SoyMoS0kBvN:bvMsrhmI80fe4LDSRf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 945ddfa7a3b4b2b494e0206d94ec266d_JaffaCakes118 unpack001/out.upx
Files
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945ddfa7a3b4b2b494e0206d94ec266d_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
hybBKL1Q Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ