Behavioral task
behavioral1
Sample
virussign.com_c0a48f02efbeb69cad116e100c030f00.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_c0a48f02efbeb69cad116e100c030f00.exe
Resource
win10v2004-20240508-en
General
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Target
virussign.com_c0a48f02efbeb69cad116e100c030f00.vir
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Size
134KB
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MD5
c0a48f02efbeb69cad116e100c030f00
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SHA1
7a3f9d8773ed2b807bafdbb2ea51b6fb0c84aa6b
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SHA256
2c5f6d69a1dbbfe08f0263d5787b13c387abcfdeeef42e3f98d65c6edc4baaca
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SHA512
2471f1d1f515ca32c56205551430780811da6c5be7b3d0b9cafe90910281a423406ac6cddce256d9201b8621a9b2ddac4a6f52a7771f51cd9e5d14e2e448fc44
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QM:riAyLN9aa+9U2rW1ip6pr2At7NZuQM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_c0a48f02efbeb69cad116e100c030f00.vir
Files
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virussign.com_c0a48f02efbeb69cad116e100c030f00.vir.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE