Behavioral task
behavioral1
Sample
37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4.exe
Resource
win10v2004-20230220-en
General
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Target
37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4
-
Size
5.5MB
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MD5
73b30fa4919ef2be79cef519e11d1e2a
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SHA1
c4b62006962a2b616ecf39be53811970ee3a9826
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SHA256
37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4
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SHA512
688687f97414aa9f9f6555310e92ff9eca28df8d55fa15e739a64545df248afa35ee01f7b61cbf5383e4784e2bc03185eaf5bb6e79f4fa6dd006bb6806707bcc
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SSDEEP
98304:36EnIiwXCK1iPWPs63DhaiacmB2YZ6Gj80itWCUGej2CMjJO4zoQHDup7:36EnIiwXbwWPRTscmBItWCUX6TjsCRCx
Malware Config
Signatures
-
Processes:
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4
Files
-
37618f3f363dfd199b1f20345e7c0970fda75d56e240e06052ea07623b1a83d4.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: 3.7MB - Virtual size: 14.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 68KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 192KB
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: 384KB - Virtual size: 880KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 10KB - Virtual size: 12KB
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