Behavioral task
behavioral1
Sample
ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef.exe
Resource
win10v2004-20230915-en
General
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Target
ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef
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Size
108KB
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MD5
6fcc51a788f43780e1e0832576aa5e59
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SHA1
5346287a0dd9893b42edf4b4132a3f6aee3a9323
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SHA256
ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef
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SHA512
2efaee2d1a1e95620205b6efbc97d78f5a9302932d4710fe66e5acf5c5fd48b4f1ebd33e17b134a3293c4e36031a41793be78f4042b3a18b59e639ff9552a75f
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SSDEEP
1536:5gGIVa1R5wEdoxZPoNVNzLS6TPT+wYTesGf32qJH0HXDRzjXoGtoPdUFYctMSk16:5FEhoxzeoPT+SsofJ03dX34d6YctMS
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef
Files
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ef90abffd4a3bed1bf68b933518c7ee91ef7897c28cac2309f9fbd4e7896d5ef.exe windows:4 windows x86
fe9afbb78d36e4485ca2cedfcc699e3f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
ord582
kernel32
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
Sections
.text Size: - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 68B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ