Behavioral task
behavioral1
Sample
967f4d7db2b0ca95fa596115211fc508_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
967f4d7db2b0ca95fa596115211fc508_JaffaCakes118
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Size
53KB
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MD5
967f4d7db2b0ca95fa596115211fc508
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SHA1
21de96e7e4207047c6744c1a13c09f30fc3e1486
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SHA256
ce6ef52a8de4145fefbb98506c1e9ee5bf9e14a2d3d32fe5ffacd05e4c86593d
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SHA512
a38fe36528a71ef035c1605147ebd84b4cf94299cbc766f2e078062c4bd45263e9008a80cf8ad6d8ef5a6f0be425dc82b11abc42c21651d38412de90906f82a3
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SSDEEP
768:nMiIQV7eq7602rZeUh/7H9WzFmWWCgGq8zwi5Nh6dETCcD7fAcBZk4RYHU1VRRM+://VhrQZXDtWWoq88mf6I7IcBOMfRRM+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 967f4d7db2b0ca95fa596115211fc508_JaffaCakes118 unpack001/out.upx
Files
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967f4d7db2b0ca95fa596115211fc508_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: 2.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE