Behavioral task
behavioral1
Sample
NEAS.3b66c69c9019f7c227521a1106cea0a0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.3b66c69c9019f7c227521a1106cea0a0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.3b66c69c9019f7c227521a1106cea0a0.exe
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Size
642KB
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MD5
3b66c69c9019f7c227521a1106cea0a0
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SHA1
86bc4a80325e1f4a9a47d74ae4ac24e9b3982feb
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SHA256
968d9a9426486c1a2740557b3f51db6421ac399d31794af296b057f81dfbc459
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SHA512
228e031495acf9b59e0d25d48c92def53c9f88d52391324f70dbfe8aab4e2c91817cbf51bdba7b62098de21b73ff32fdef91d778ff3cc26430e85ebc00eac5ba
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SSDEEP
12288:CtSGx1VxlEAs3wEfqWyqZhSVj/+9MzB8W3jFsUdSdmEut+bYwsJv:fQV0As3NyBJUMNP35s/mEut+shJ
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.3b66c69c9019f7c227521a1106cea0a0.exe
Files
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NEAS.3b66c69c9019f7c227521a1106cea0a0.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: 545KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 10KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 16KB
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: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 11KB - Virtual size: 12KB
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