Behavioral task
behavioral1
Sample
efacc85b0d3c697b96e7c0486db4e3ef_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efacc85b0d3c697b96e7c0486db4e3ef_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efacc85b0d3c697b96e7c0486db4e3ef_JaffaCakes118
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Size
9KB
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MD5
efacc85b0d3c697b96e7c0486db4e3ef
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SHA1
3077e490efd574c9b079d2b932c8388f30a0ff07
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SHA256
51a3c2e4a9a9807bd9bd637c4782c879c6338da4e3875322c40376511a1f57fd
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SHA512
21f66d5309ab6b3be3c404bb9be206c2f743abc1bd19bc6f6a65fb8bf075d5af52dc480bab277f946e28ec02ba279689d35f3999725bae57cb56eaa3522e0f11
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SSDEEP
192:hspObPARc2n/a0OrtFAw3eWJ+Bp4uYfQkfO/B4kCIzZ:hssbw7i0Or7jspbYfLfO6kC2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efacc85b0d3c697b96e7c0486db4e3ef_JaffaCakes118 unpack001/out.upx
Files
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efacc85b0d3c697b96e7c0486db4e3ef_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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 644B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ