Behavioral task
behavioral1
Sample
16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99.exe
Resource
win10v2004-20230220-en
General
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Target
16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99
-
Size
4.5MB
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MD5
31c0345267a0afc5f1c472c867ccc5b5
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SHA1
881f7dc9d82067fae12f0d90dac6470b334b8b48
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SHA256
16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99
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SHA512
87e8763d9f1f242cbc7fbcedf7ef83a6dd16ebe0900657cda5c334290e57cbff6b4b445c65106509d6f78f5b9e0aaa3c6023151cf6580ed6cca15a2a9f31ea28
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SSDEEP
98304:1regZ3wE5rcKHPvMU/fRsVsbCMDcVnzCDvNEBhOSo5HzGujn:1rbyEJPvMUXOVsdMQNl7NzGujn
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99
Files
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16dd8b78d8af578b6cb76760945f5f2f0a06e36bbc374f7c1ab3add62264ab99.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: 11.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 85KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - 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: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 862KB - Virtual size: 5.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - 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