Behavioral task
behavioral1
Sample
e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118
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Size
197KB
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MD5
e8bb7b17da6ad2e6c616b77e6c79f9a0
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SHA1
08e833c27ca1895189ff3bdbf401734fb15e8d3e
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SHA256
25cf3cc4b9248635cd4237925d69acab1b6851cc08ed081cd07020da8176689d
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SHA512
011c7a804b10d80720af07d378e8f38cc2da7d3dc4e2baec2e8658b523a393c49b5ec3ff15b563db14ce15c121fa84f3aebb7c0f4402c327c9dcbbebaca8ba53
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SSDEEP
3072:yL+hb026y9cJ9O/y7Ux3Y0fnZEljfXcP9I1cMZsUwOOHNvxIE:ylnUBYAulS61rZwOOfv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118 unpack001/out.upx
Files
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e8bb7b17da6ad2e6c616b77e6c79f9a0_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 412KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 79KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 182KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ