Behavioral task
behavioral1
Sample
436650a1bbb56e51675ab5ada3ab7dcb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
436650a1bbb56e51675ab5ada3ab7dcb_JaffaCakes118
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Size
16KB
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MD5
436650a1bbb56e51675ab5ada3ab7dcb
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SHA1
f962644ca978d07b69738065d6ebcac698093b84
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SHA256
0637a4eb05e7aa5be209fcdb7e327d6f391aa759914a92bfdc009c0dc72dd713
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SHA512
ebabee9b5718cdf60f2dee7ddb8b1ee98f1a4ed631f34e408f644d96007f3d829c70dcef20e84b8756bae3771d9ea75de36ea1e3f72be04d67d025d32d54b918
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SSDEEP
384:Kk/jNwurf9RgfeJTqNuz7HjkWqYj0HDmow9LOREM0:X/jRrTkeJT8uz7HjkMj0HDmow9LOO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 436650a1bbb56e51675ab5ada3ab7dcb_JaffaCakes118 unpack001/out.upx
Files
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436650a1bbb56e51675ab5ada3ab7dcb_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
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: 2KB
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: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ