Behavioral task
behavioral1
Sample
291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc.exe
Resource
win10v2004-20230220-en
General
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Target
291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc
-
Size
4.1MB
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MD5
84cd37ab94ffcd1a9c0cb75fafcd2a42
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SHA1
0b2fa387339d843ec86aa9a2b5109a662ded738b
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SHA256
291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc
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SHA512
72a6b9f256b1d5772d4a2cdd02e5b7734402526827f8674570ec0af01c2960981b13e7bd22e3f0ac9a2998f74297bcd544f1073f791a30564738ee89b7f42fc9
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SSDEEP
98304:hzADjJdXKChT80XjMoCsfwIr6y3e3S1ixMCvLpQGa40aYDl:h8DVl3Xjsy3e3S1iPFQGb0ay
Malware Config
Signatures
-
Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc
Files
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291471da9e2e0badbf001d70cfb2b591a54a953593c6af45c4c8fcd6de0967dc.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: 2.7MB - Virtual size: 10.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 28KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 20KB
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: 728KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 7.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 22KB - Virtual size: 24KB
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