Behavioral task
behavioral1
Sample
63ebc4c81b8400d85c6e9ef2396d0805_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
63ebc4c81b8400d85c6e9ef2396d0805_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63ebc4c81b8400d85c6e9ef2396d0805_JaffaCakes118
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Size
212KB
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MD5
63ebc4c81b8400d85c6e9ef2396d0805
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SHA1
b8984e2c03388b60f4f024001ef8b2400f893799
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SHA256
90aee6ad5ee73241e4974a4eb012759d8cfffe2209a8858583b127ac40fd65ce
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SHA512
afaed48637971d7f11a13bd283506dd2d7b9b6c5efe1301b3b20852e28419cac3321067cf7678402605d9b0e570a6c9f2e4cb6ef9be4d6ab8079f9db5d4e4606
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SSDEEP
6144:Izz9B316segdivsA6sw0KR8+Sjg67A/f8uIymu:Wzh6rEArj+Sjg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63ebc4c81b8400d85c6e9ef2396d0805_JaffaCakes118 unpack001/out.upx
Files
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63ebc4c81b8400d85c6e9ef2396d0805_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 284KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 210KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 696B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ