Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_a4f26a15f80707e2f143dd9a7cb633db_virlock.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-25_a4f26a15f80707e2f143dd9a7cb633db_virlock.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-25_a4f26a15f80707e2f143dd9a7cb633db_virlock
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Size
2.6MB
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MD5
a4f26a15f80707e2f143dd9a7cb633db
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SHA1
ff95de27eed7f36bbf4f19833fc5b96aaff95ae4
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SHA256
a7e6ed78900e0a42d1efd857936077c00da9395f377786a60d0eb36cf6194253
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SHA512
5bb13d8f05b48cda150eb8c62c1f9e3c851cdfdc7e51877822db26e14121c575a56e9664a0bc414bef2c6b2afb92671dcfa4ac23abbf730b7729955cf0851a92
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SSDEEP
49152:+AvymXkAuC7LcGfed9ygU8s8hwMQ//QmL1kvPv/:dymXkAXlfed9ygU8FQ/J8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_a4f26a15f80707e2f143dd9a7cb633db_virlock
Files
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2024-08-25_a4f26a15f80707e2f143dd9a7cb633db_virlock.exe windows:4 windows x86 arch: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: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
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