Behavioral task
behavioral1
Sample
252f5e45a3ab1e6c5ee953f5fd9b53d8_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
252f5e45a3ab1e6c5ee953f5fd9b53d8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
252f5e45a3ab1e6c5ee953f5fd9b53d8_JaffaCakes118
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Size
84KB
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MD5
252f5e45a3ab1e6c5ee953f5fd9b53d8
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SHA1
a6b5061350f4bde16a69eabe5234b351292b45cb
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SHA256
3ad971525014a160c0ebe0798286f885a2b7de5376d983f7216765dd718b08cb
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SHA512
a6e0edb7724cb3692a613df5d764936015e57b0f12618473a22b955c4880018abad53ae458c01d98a8506188ada017e0279c7b51c339ca4f07d289d794de1337
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SSDEEP
1536:pW38ICelH9ZojE5xUPbm1aZDz9g0cQobpN0yQrcdTKEZITZp2gvV0RKAlK:pIDV5uPbbng0OFvQ0TwT2guRKr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 252f5e45a3ab1e6c5ee953f5fd9b53d8_JaffaCakes118 unpack001/out.upx
Files
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252f5e45a3ab1e6c5ee953f5fd9b53d8_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.da226 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.da863 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.da485 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.da377 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.da487 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.da827 Size: 128KB - Virtual size: 384KB
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ