Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_1a0e07e9d4425b0bf7fc8f20ad02a670.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_1a0e07e9d4425b0bf7fc8f20ad02a670.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_1a0e07e9d4425b0bf7fc8f20ad02a670.vir
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Size
351KB
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MD5
1a0e07e9d4425b0bf7fc8f20ad02a670
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SHA1
3b0980f96ad07a631cefe63e5f044ec68fe26d6f
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SHA256
f83699bbbd4c511431fda17697188b35347e9c254d84981f365896af25929e94
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SHA512
f9f037694ca64692e2832fc9e7b052166eb19080717eacf35ef479c76f534a60b6c4827acdbc479fcd1ba9fd1b883b3da94c1c8e04fd88a480a97b6261c1c6e7
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SSDEEP
6144:V/OZplDYZplx/OZpl7/OZplx/OZplQ/OZplU:V/MDqx/M7/Mx/MQ/MU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_1a0e07e9d4425b0bf7fc8f20ad02a670.vir
Files
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virussign.com_1a0e07e9d4425b0bf7fc8f20ad02a670.vir.exe windows:4 windows x86 arch:x86
87bed5a7cba00c7e1f4015f1bdae2183
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
LoadLibraryA
GetProcAddress
Sections
kkrunchy Size: 52KB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE