Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_ab1b6931de0b05247b07cb391b421ef0_virlock.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_ab1b6931de0b05247b07cb391b421ef0_virlock.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_ab1b6931de0b05247b07cb391b421ef0_virlock
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Size
2.1MB
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MD5
ab1b6931de0b05247b07cb391b421ef0
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SHA1
293aea141ae62a1edbf38288b269fc79e858a031
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SHA256
2f2378069b6e21eb9c143f99026cd15cd9d06c4aa90889aaed48f519384a773f
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SHA512
5ea55f0ec57edca0feace3ca59cabc0d2aa1b20f98b1d8c0e55a3c362149deddc1295a19043b458c3dbfadf306145d00c047285b0e1ea07e75f75ee517a5b174
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SSDEEP
24576:rlrD3050zM2/Dy/f37bYyVeklgx4sp16JRZTLnsX0Bd/HI1Xis5z+PArVDyXEmRN:ru5Ary360rg1XDlG6zF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_ab1b6931de0b05247b07cb391b421ef0_virlock
Files
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2024-01-08_ab1b6931de0b05247b07cb391b421ef0_virlock.exe windows:4 windows x86 arch:x86
8e414e3cc55af86d1ad4fb6401af9af9
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
Imports
kernel32
GetVersion
VirtualAlloc
user32
GetShellWindow
Sections
.text Size: 672KB - Virtual size: 672KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE