Behavioral task
behavioral1
Sample
02503c37f09f95ec0081abe77d7f6b92_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
02503c37f09f95ec0081abe77d7f6b92_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
02503c37f09f95ec0081abe77d7f6b92_JaffaCakes118
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Size
50KB
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MD5
02503c37f09f95ec0081abe77d7f6b92
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SHA1
1b59136837595902ae098b81f1eb76bb0afc9f62
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SHA256
aa448ee6d78d6ed176d7e96ea5d7bd7ee81c0f5c3b7d680a67f9d4eb1e2ba75b
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SHA512
8f46afe6e1fa538d82a0d28dc5342880ac8a7741e93000e1f63df344610ef29dce844e7a64e5689eeb01ca805071f10d8e0acdb5c13c66de1c6869bd1e3bfabc
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SSDEEP
1536:OCwllK2CyHwP0CRvDIwR27ZMDF0Fxf4LkI:OV/Cz0UvsvZMDcxf3I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 02503c37f09f95ec0081abe77d7f6b92_JaffaCakes118 unpack001/out.upx
Files
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02503c37f09f95ec0081abe77d7f6b92_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
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
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE