Static task
static1
Behavioral task
behavioral1
Sample
20230429aaac948f96a736f773e0e5949fa9e8d3virlock.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
20230429aaac948f96a736f773e0e5949fa9e8d3virlock.exe
Resource
win10v2004-20230220-en
General
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Target
20230429aaac948f96a736f773e0e5949fa9e8d3virlock.bin
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Size
194KB
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MD5
aaac948f96a736f773e0e5949fa9e8d3
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SHA1
a4fec0497171c59479061d904448d9e0f6326b5e
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SHA256
8ca34c44125d78136731cf0a5d7abd7d04c19a7c9adb10621d263b02f4dcea19
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SHA512
2cb5ac8b909491d54a89bb2731007cb4fac6d43a4dff156039fcdfa1133bb4bfa9cb474a890f4bfca61447064474830a216d5579fed9866fd506088794018f85
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SSDEEP
3072:RbavaePdxQEbJy1XgHVL1lH1VwF0gzKFB0qO+sHA/PbqRqZ2GUgSUVTm4L:havaczbJKF0+KFBtkWEqZBjXL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20230429aaac948f96a736f773e0e5949fa9e8d3virlock.bin
Files
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20230429aaac948f96a736f773e0e5949fa9e8d3virlock.bin.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 193KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE