Behavioral task
behavioral1
Sample
a280f2dc274436c4e2320d011b7c347a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a280f2dc274436c4e2320d011b7c347a_JaffaCakes118
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Size
41KB
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MD5
a280f2dc274436c4e2320d011b7c347a
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SHA1
6b0376c7320882c49f62d86f41fbec4b447c1eb6
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SHA256
3b4a7941560ae090810d0e85bd3666566b7dff0152527a1fba08f261d7de8268
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SHA512
eee1da932cdbc5088d82e2e291e839cba1fe61884b3867645f932f32fb511703b4e247dcfa9cbc7456b93bf3fe0234262529f09ed54d778358bdcd9ebf231749
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SSDEEP
768:ByD4LEy9nnilIBtJK42muCzYtavokYrHNnrfOz6WP:fnhiedeY6sgHNzqP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a280f2dc274436c4e2320d011b7c347a_JaffaCakes118 unpack001/out.upx
Files
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a280f2dc274436c4e2320d011b7c347a_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
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