Behavioral task
behavioral1
Sample
8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918.exe
Resource
win10v2004-20230703-en
General
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Target
8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918
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Size
108KB
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MD5
43b7f442dbe923f93dbc040c37b76455
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SHA1
00f76b555be89a626a614c082e249e0313a67f67
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SHA256
8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918
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SHA512
b9e9da16b77ca5f0e3d6d1b2f88bdd50e6420f0c31f23c3fb327edb8bfbb599af1d2c66e1a4bc36033f06396e8ca4135bf811b53500ecad28089e1ed48b20168
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SSDEEP
3072:GkSWewaCADdE10j0kLC1i8CSR4DSOspdgq8:FbpaCJWjDLh0R4DSOqdU
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918
Files
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8d91f3cd0d818f71c2a7e4d3cdd910ce15afcb3e3c7a9b9932b6ccd579b88918.exe 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: 95KB
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: 92B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ