Behavioral task
behavioral1
Sample
4b6d9eb132793132c227793bfc7200c7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b6d9eb132793132c227793bfc7200c7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b6d9eb132793132c227793bfc7200c7_JaffaCakes118
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Size
552KB
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MD5
4b6d9eb132793132c227793bfc7200c7
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SHA1
61c1f7d4400ecc9fc31668095e53bfe90a27f6fb
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SHA256
406d113b982b8eafd3a2857674e3f4c8b2c97d3f08481ef7a6ee68e813d1a8a3
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SHA512
8ccf934322b35656eff146c2d9e4fdf8692a64d269a60417b4984c3e7c06fc09a23ecce15d68cc04cf5b863ff61a5aec2903a1f7a74a6888898521eb3a829b73
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SSDEEP
12288:D2nS4EYndap4J8QYvDlTHxLJ+PUd5swIS7Rde8QaOYIO/WXKkBWqHW:DgrQvl+PUTXIS7Rk6FsuqHW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b6d9eb132793132c227793bfc7200c7_JaffaCakes118 unpack001/out.upx
Files
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4b6d9eb132793132c227793bfc7200c7_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: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 540KB - Virtual size: 544KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
splasher Size: 538KB - Virtual size: 540KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE