Behavioral task
behavioral1
Sample
1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1.exe
Resource
win10v2004-20230621-en
General
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Target
1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1
-
Size
4.5MB
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MD5
5d3a401dd52c5dc957a3288478027258
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SHA1
3cc172fb59d807b4e4281d45db1f010c5668681a
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SHA256
1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1
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SHA512
ec3f16c4e94fd159b62357152206e5a257c00b88e6ea8073edb9cb61ca4fd50fb7891a50114859f15ab741bfc1f0bb9cd944c8a6a0aa278fda42f79698f52e8b
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SSDEEP
98304:ab2IkuXFhXbTwNOOQf0sxpGmRaiXSnyZA95yLw6v:aKIkcXb0wzsY0ESn+AR6
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1
Files
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1b7ca35160dce127bac3a36d0923ddf3326d5a62a9f29030879509968290afb1.exe 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: 3.5MB - Virtual size: 10.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 58KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 24KB
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: 279KB - Virtual size: 796KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 381KB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 281KB - Virtual size: 284KB
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