Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_947058fc6e134da475c97567d122a314_virlock.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_947058fc6e134da475c97567d122a314_virlock.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_947058fc6e134da475c97567d122a314_virlock
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Size
2.3MB
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MD5
947058fc6e134da475c97567d122a314
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SHA1
91c9e5138e2c1afa705f6efe15fdf707e4086e88
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SHA256
80fbf482c4045c4b617f85b4e3db8897a236e07637af737aa520240841a9f169
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SHA512
ffbd16fbe5aeb009af9f37eb2c35bb1af721d5a6223567f0bc7012cb1d83347bcf3e731a757772f2983e019eb0d9a9ef5b17b4120df9e0e97626b315fcbbb6f8
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SSDEEP
24576:2+BQ/xzk2fuPSqbZED1BhVQy+ScRWeTAVZn+snUcmhKh5V9mLXpAMEittLZUq+Ai:25/KI2SltCRXTSxUcmPvbuqEG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_947058fc6e134da475c97567d122a314_virlock
Files
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2024-02-19_947058fc6e134da475c97567d122a314_virlock.exe windows:4 windows x86 arch:x86
fad25e87ce8274eef52d730ad7bea752
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
VirtualAlloc
user32
GetKBCodePage
GetProcessWindowStation
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
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: 1.3MB - Virtual size: 1.3MB
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