Static task
static1
Behavioral task
behavioral1
Sample
2023042972471b09e9daaaa4f48719a59651aff3virlock.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023042972471b09e9daaaa4f48719a59651aff3virlock.exe
Resource
win10v2004-20230220-en
General
-
Target
2023042972471b09e9daaaa4f48719a59651aff3virlock.bin
-
Size
753KB
-
MD5
72471b09e9daaaa4f48719a59651aff3
-
SHA1
54448164a538184e7d1b5faaa95ff67ed77bbb63
-
SHA256
53ffaed64981a196c138406e8f0b060357c508eab6cfae0bcd9ce0206a852ac1
-
SHA512
51bf520a783d72000463f7e4825f862e94c6c49a953e3577d1952f2c1377a60aaee746027a61d795a575a7850de3fd1b33019243f4679c4157ff9828543d87ce
-
SSDEEP
12288:h/1DTVL5rGF3RUWayQ2aT6DyDrtVmEhfdpcv1OiPVLVgbhsa8HxVpKFM/sKMInbW:HXvrGpvayzaDtV9uv1/OTbTyS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023042972471b09e9daaaa4f48719a59651aff3virlock.bin
Files
-
2023042972471b09e9daaaa4f48719a59651aff3virlock.bin.exe windows x86
366332abd1d95ffe3c5b85ebb482f7e1
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
user32
GetCursor
TranslateAcceleratorA
CreateWindowStationA
ChangeClipboardChain
DrawTextW
ntdll
ZwImpersonateAnonymousToken
ZwQueryTimer
advapi32
CryptHashData
kernel32
GetCommandLineA
Sections
.text Size: 748KB - Virtual size: 752KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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