Static task
static1
Behavioral task
behavioral1
Sample
virussign.com_a05e41e2e73107be922a7ceeaa6378f0.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_a05e41e2e73107be922a7ceeaa6378f0.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_a05e41e2e73107be922a7ceeaa6378f0.vir
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Size
66KB
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MD5
a05e41e2e73107be922a7ceeaa6378f0
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SHA1
dc4f56d4e2b0f942372163ba053e5ea2cd6fea06
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SHA256
8f9788c6aa0803ad4d6239ca45153b9d3fb46c0518c8c762e4090c67b1481f89
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SHA512
d699ced95aa2b95d2b09cfb5f1ff1db1878c4145bc961e169a8c443769bdca195afde141849366974eca8b179f3e6e1037c1c504e3e2eb76264c674299d903b5
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SSDEEP
1536:EHfetdklPp+07gDSrB8Xru2zGeJxgawTzpXzrDJrXiE6E6E6E6E6E6E6E6E6E6EQ:IeklMMYJhqezw/pXzH9iEppppppppppQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_a05e41e2e73107be922a7ceeaa6378f0.vir
Files
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virussign.com_a05e41e2e73107be922a7ceeaa6378f0.vir.exe windows:4 windows x86 arch:x86
09d0478591d4f788cb3e5ea416c25237
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
VirtualAlloc
VirtualFree
Sections
.text Size: 50KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE