Behavioral task
behavioral1
Sample
acfcd6579d49e9afff8e4dafaf4b1b86_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
acfcd6579d49e9afff8e4dafaf4b1b86_JaffaCakes118
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Size
255KB
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MD5
acfcd6579d49e9afff8e4dafaf4b1b86
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SHA1
500b23d3ce6caadce9b06949903c7532e5240411
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SHA256
d71b43ca9d30c52acc757e9b5fb7bcefa5aee59d2896c2a14927145e42f166d1
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SHA512
118c7df62bc6b17c52e1bebb1a4a1552902ba30e4c54352bcf578ce3dead881b9a845bb6b485c5f13e11bc16d675ca1045dcf906b7f26a7d5dd3858681a4e30a
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SSDEEP
6144:tzxFO4uCyLUwGfXyeReLkMK+i1TR3Tzyi8cbHMB:tnBlfXs15ixR3T+iH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource acfcd6579d49e9afff8e4dafaf4b1b86_JaffaCakes118 unpack001/out.upx
Files
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acfcd6579d49e9afff8e4dafaf4b1b86_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: 500KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 197KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 60KB
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: 620KB - Virtual size: 617KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ