Behavioral task
behavioral1
Sample
c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0.exe
Resource
win10v2004-20230221-en
General
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Target
c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0
-
Size
2.1MB
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MD5
55ec65160f37352777547e961f9cb058
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SHA1
e2c02acccda8d9d0e31562a1c6f69da19a48b750
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SHA256
c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0
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SHA512
fc8e189a2d1719135934a18184343bb88409043507c88607480b38dad0621a0a46564b9a999a9e9ca0c93d02dd2e6197f67889905ae642ec792c9d00d7ceae75
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SSDEEP
49152:LsnGIlMamFoUn9mfYucAEWbyEO7lFN+lLVbM/FzphaZKOHyWN:L/2M9noleEOBFN0VwjFOHR
Malware Config
Signatures
-
Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0
Files
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c3b50dc8f451edab16698ec61ac2c8d128c3ebb485fc1838f9933094d7a1d6c0.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: 1.3MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 22KB - Virtual size: 44KB
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: 5KB - 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: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 760KB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 13KB - Virtual size: 16KB
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