Behavioral task
behavioral1
Sample
8977b0f748a7cb9edaf7b3229bdf0adb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
8977b0f748a7cb9edaf7b3229bdf0adb_JaffaCakes118
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Size
16KB
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MD5
8977b0f748a7cb9edaf7b3229bdf0adb
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SHA1
84fde9e2bc403190aa45a32e93bcda23a9307ea8
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SHA256
1247ffc1b0264c4f175d045a0b7e86cbfb057e544b01056a642b9f8ee8924808
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SHA512
27a40e0aba2f76b027d11756065907370ffe8d16d0343313bc2b6616b3c032624701036a22fd526e1c27d6c4405541f5b612349c50f7a4cba6b0649dbb9880d3
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SSDEEP
384:Gv661UDZMZIbMasBlQBFiLqYbnrS7M2f:a661iZMZIbxKlQGHbnr1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8977b0f748a7cb9edaf7b3229bdf0adb_JaffaCakes118 unpack001/out.upx
Files
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8977b0f748a7cb9edaf7b3229bdf0adb_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ