Behavioral task
behavioral1
Sample
254127ba9396a3b52c3755cce44ade03_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
254127ba9396a3b52c3755cce44ade03_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
254127ba9396a3b52c3755cce44ade03_JaffaCakes118
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Size
25KB
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MD5
254127ba9396a3b52c3755cce44ade03
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SHA1
a5bd5d942e4d668fea7bdc6fc078598a8734252e
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SHA256
c523ea7ca25a68513a35e292e64d76e0126b1f6b6805e0b08ca35efbd3c5c383
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SHA512
6169cb5da73a51f4ae82b606fac29f79e11473a7333b23e784a3bf3a67c5a9f85299f22d7b96663273e101b03cc9cb9208e6c9e9045c7e4b29dd4c704a395c13
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SSDEEP
768:zGXOpYV60doZJorM2X16IhHZKvacO05TRMBL7b:zrYV3eJGlXwWHgO032v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 254127ba9396a3b52c3755cce44ade03_JaffaCakes118 unpack001/out.upx
Files
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254127ba9396a3b52c3755cce44ade03_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: 23KB - 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
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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: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE