Behavioral task
behavioral1
Sample
virussign.com_7b45e3530cba2c05fe4715c48428cb20.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_7b45e3530cba2c05fe4715c48428cb20.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_7b45e3530cba2c05fe4715c48428cb20.vir
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Size
148KB
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MD5
7b45e3530cba2c05fe4715c48428cb20
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SHA1
3ea05dd3db41f31a2245e4261e9386b58012aa15
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SHA256
3959f64fb541e6cfcd3300ada67eedc4315526e552bcc74c4d9a75154235e244
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SHA512
9f8a1146b9f347c69f246debfed50c48e2363e53cb5259dc24f4551f69d3a7f9fbecc0efe9b499b289ab321b4d4e4492652d14048e23fdbc7c9f50e93e0744eb
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8DvnTmXadjUSbcDemTPAZk+cLtdNlb9Pf:+nyiQSo06W2QZwKS7H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_7b45e3530cba2c05fe4715c48428cb20.vir
Files
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virussign.com_7b45e3530cba2c05fe4715c48428cb20.vir.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE