Static task
static1
Behavioral task
behavioral1
Sample
nfsw_trainer_v1_21.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
nfsw_trainer_v1_21.exe
Resource
win10v2004-20240611-en
General
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Target
18c2d187cb808e9dc472c77f0fe8c443_JaffaCakes118
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Size
294KB
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MD5
18c2d187cb808e9dc472c77f0fe8c443
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SHA1
9062b40d50720f3e8fdd3a6915def3e9595785d0
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SHA256
0629ac38eb7ebfdfaeced5c3be105813f991e74fecbb49d7609f10c4a4a292de
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SHA512
87204800c32ef7a9cbce3a340df31c505ed6f6696a54d271f60189055c9854627aaaf582e713123d6d73fcde17a3bbaf4d1f28010ec23c515c46de96b36a3e45
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SSDEEP
6144:aChMPDItRf5VWJRMphw61XSiQNr5mAsnsM5ek+Y2pV:rBWGphN1qbJMwk+Y2pV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/nfsw_trainer_v1_21.exe
Files
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18c2d187cb808e9dc472c77f0fe8c443_JaffaCakes118.rar
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nfsw_trainer_v1_21.exe.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: 587KB - Virtual size: 587KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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nfsw_trainer_v1_21.txt