Behavioral task
behavioral1
Sample
Keygen nero7.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Keygen nero7.exe
Resource
win10v2004-20240802-en
General
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Target
b2efdb05e644237b1f5dcabd18c47461_JaffaCakes118
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Size
66KB
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MD5
b2efdb05e644237b1f5dcabd18c47461
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SHA1
1e6b272b9b818666d4a4b742afaefdb49794b836
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SHA256
9197083ad8f8372f2f1ef30ec3d6f1b0c89459f44521dae84bf5debfc73a6a79
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SHA512
2915d70b7ae2191179895809d63263a29bf735cef7dace3730135daa253cda96eae1950fd3e61eef0c5437f3019b31c4fae4ed9feb1e484b189ba28331ab4b8e
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SSDEEP
1536:zauzO980oej9lbTBfenU++M0/LHHmxl4Sl6fDtQmgN:lzYDj9NBmUzMGml4vLOmm
Malware Config
Signatures
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resource yara_rule static1/unpack001/Keygen nero7.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Keygen nero7.exe
Files
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b2efdb05e644237b1f5dcabd18c47461_JaffaCakes118.rar
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Keygen nero7.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: 41KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE