Behavioral task
behavioral1
Sample
cf64936624e9da103f4c474ac27d31ab_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf64936624e9da103f4c474ac27d31ab_JaffaCakes118
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Size
22KB
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MD5
cf64936624e9da103f4c474ac27d31ab
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SHA1
6f9421a0985ee0a6d33b8f79faedd3046fcb1f1a
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SHA256
b44e233d68e27d350d5bc5271aeafc07396afccacd8f354a69049597d3f4ca40
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SHA512
40f1eb9c9a4ce4a9afff81f0ee3f491df90771f6d4c7d6c1326337beef9455a1a43cf8a246813b1a502879103060df03fde88d74094847d4b8100641377657dd
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SSDEEP
384:AgDW0fK8znZ+BhagR2QE1bv7R/TpcWEonpzs5vXxy9B3OLJe9mMfdcyH8469R:A0WQKWnEzIQE1bv7R/KoxAvk33OLYlcD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf64936624e9da103f4c474ac27d31ab_JaffaCakes118 unpack001/out.upx
Files
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cf64936624e9da103f4c474ac27d31ab_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Silvana Size: 151B - 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: 4KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 48KB - Virtual size: 48KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE