Behavioral task
behavioral1
Sample
4262a212dc0146d91b737d9e90b48159_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4262a212dc0146d91b737d9e90b48159_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4262a212dc0146d91b737d9e90b48159_JaffaCakes118
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Size
157KB
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MD5
4262a212dc0146d91b737d9e90b48159
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SHA1
5cc44c1286a30bc229e964441a0fa0b12d4ca562
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SHA256
1ec63ede9207f765177a5f4a3224e6153dcdfa9137304fd540feff14ee5a6e21
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SHA512
9a6cb2eea7a480fde7b8f8525b8c6d0dcee9c77a767fe5b4737b01eacf7bfff86c0be55699161466987502d89d4abd4af1b999115aad6dd2b869deb14b33f9f2
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SSDEEP
3072:BZC9j3CX0c1wIn++NLwkisRxK/0LiBsza6yxSTCZ2Xpu:LEjvOwI++Ns//65CZ2X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4262a212dc0146d91b737d9e90b48159_JaffaCakes118 unpack001/out.upx
Files
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4262a212dc0146d91b737d9e90b48159_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: 32.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 151KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 32.0MB
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ