Behavioral task
behavioral1
Sample
b7feb7cdb1c807d2c2a432a72f363cce_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b7feb7cdb1c807d2c2a432a72f363cce_JaffaCakes118
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Size
230KB
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MD5
b7feb7cdb1c807d2c2a432a72f363cce
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SHA1
ea9b27a9e162ff76e44244c3670a743da44719d9
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SHA256
aa13d5115973f21ec38006f3ea25144ebced1f4d738487f319b309c5fe254f28
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SHA512
c01ad96d654bd41fdc695a8258c244df8e445709adb942838c4b088091c19be0fd045abb5b461c5b3c60037a0fcf502ccd25b79f82fc62f9e07263dacd3d5b3d
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SSDEEP
3072:vokziiYbyqIf7s4ETf9R8td/yPd9ky0BWY4Ah3kWGmQRRBkfh6ORT3/0UTzJ:WGfo4EDY6AlL4AZGNzCfrRTvHJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7feb7cdb1c807d2c2a432a72f363cce_JaffaCakes118 unpack001/out.upx
Files
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b7feb7cdb1c807d2c2a432a72f363cce_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 183KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
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: 149KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ