Behavioral task
behavioral1
Sample
f95e20e3fdbdcb955a64d61ca96d42f0_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f95e20e3fdbdcb955a64d61ca96d42f0_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f95e20e3fdbdcb955a64d61ca96d42f0_JaffaCakes118
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Size
182KB
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MD5
f95e20e3fdbdcb955a64d61ca96d42f0
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SHA1
754b32508db1b267b284598400a503255ab6172d
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SHA256
bdcd22c05c3ae3c3bceceb6d101a61b27e9d2207e7b1026c820389f3e3113261
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SHA512
a4e66f1825e6e2193e16bcee4489d7aec43fbb9663dd7f94b6ce08e909be75542fabffd072e17a951943d991e5bde20535aaf8a240cdfbe0d9253fdcc719f438
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SSDEEP
3072:zlx2sujzp2f+5wtBeTpDCj3QpvjFbPBiuxE6g/b/SLmrKqbY+8iRvTpZHM:zz2suiG9e4vriulQLCmrKqbY+8EzHM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f95e20e3fdbdcb955a64d61ca96d42f0_JaffaCakes118 unpack001/out.upx
Files
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f95e20e3fdbdcb955a64d61ca96d42f0_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: 204KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 184KB
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_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
CODE Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 337KB - Virtual size: 337KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ