Behavioral task
behavioral1
Sample
NEAS.bf8ba602b26778a975f6c6ac1aaffca0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.bf8ba602b26778a975f6c6ac1aaffca0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.bf8ba602b26778a975f6c6ac1aaffca0.exe
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Size
228KB
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MD5
bf8ba602b26778a975f6c6ac1aaffca0
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SHA1
0a4ee9ba6a07a44c6135c45415cbc441019d7262
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SHA256
51ed2794fb43b93125dc394aa63d6591572a9bc518618e780ba0322d02c13eea
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SHA512
6e9bf3aa59534794a70994c0b4688d5a7090e825f941f39c1f0e9d4e10a143abacfafdf1b5949e0d9d7c9daa3bfca9ed2e6248a4c3a31f3b585a4dc1a8400fee
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SSDEEP
3072:n/Fkx6xV5JJdRDl/2mmLWSYZ/h+E+BW9tNQlIRCsCmaQ0z8wHX75iKWwgkklIr7I:/F5VSI7+E+89H4IRnB0zJi1S72IJS
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.bf8ba602b26778a975f6c6ac1aaffca0.exe
Files
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NEAS.bf8ba602b26778a975f6c6ac1aaffca0.exe.exe windows:4 windows 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: 18KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE