Behavioral task
behavioral1
Sample
ec6af20d2b7342ebc86ae4d5217eba7a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec6af20d2b7342ebc86ae4d5217eba7a_JaffaCakes118
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Size
31KB
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MD5
ec6af20d2b7342ebc86ae4d5217eba7a
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SHA1
ff82eafa36c2918b2d2ba36d4d6303a78a7d02d7
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SHA256
c99a1c0fbbf0376d65495d49bc04a58bce2b96e933179775badd189df2ddfa3a
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SHA512
f7d5242ff4caa2726298a00da167a9de365072a237941eb5cbfb7e0d9c7ad3eb1dbeaf850fae3375e93b91e34f3b5cbe5953e7432af6c36ee70994c9b8d66734
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SSDEEP
768:Qk+HPVo3WDZ7g1p4nZPTB7cZt7L0BlYfHCkr:f+H9ou7g1p4nr74OLYfHC6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec6af20d2b7342ebc86ae4d5217eba7a_JaffaCakes118 unpack001/out.upx
Files
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ec6af20d2b7342ebc86ae4d5217eba7a_JaffaCakes118.exe windows:10 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: 88KB
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
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 3KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 979B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ