Behavioral task
behavioral1
Sample
virussign.com_e5a88b483e16a7fe460a0fe9fb178f00.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
virussign.com_e5a88b483e16a7fe460a0fe9fb178f00.exe
Resource
win10v2004-20240426-en
General
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Target
virussign.com_e5a88b483e16a7fe460a0fe9fb178f00.vir
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Size
716KB
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MD5
e5a88b483e16a7fe460a0fe9fb178f00
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SHA1
086151110c6a796318fe9efb688502a878d6569b
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SHA256
0549a74f907b1553fbad0ac836e3415c236cd6cc0574534d1c11222529e6652b
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SHA512
8e9b5f22f353a8ef787f3cc4a59eb4d6d9c51a0df355fb182c95f1fb68af95948fa1d35bb2b3ef545f52e9568931fdc2f715b40b99cf1322321e5d3e1af3c3c1
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SSDEEP
12288:VQtyZGtKgZGtK/CAIuZAIu4QtyZGtKgZGtK/CAIuZAIuvQtyZGtKgZGtK/CAIuZn:VIthIt6IthItQBh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_e5a88b483e16a7fe460a0fe9fb178f00.vir
Files
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virussign.com_e5a88b483e16a7fe460a0fe9fb178f00.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