Behavioral task
behavioral1
Sample
99bfb9abc846748fca9ba4f3b94a26c7b6c98274174cde2068c70d9f36a87a37.exe
Resource
win7-20230220-en
General
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Target
99bfb9abc846748fca9ba4f3b94a26c7b6c98274174cde2068c70d9f36a87a37
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Size
428KB
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MD5
bb5ae2ff03879a16286fd329e04b85e7
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SHA1
fed51fb5fc05f5c798c5346e4f4e1b8d0c2df8b9
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SHA256
99bfb9abc846748fca9ba4f3b94a26c7b6c98274174cde2068c70d9f36a87a37
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SHA512
4aeaa92c59c37350f2f83ab4f10248b18ab4e67a74f7fe9fa8cc175080fff4819f548143979d778117b44c8eb58ecb413811d78b13b2b4e16bfa2830688ccdde
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SSDEEP
12288:SqbN8OD5qPeqDTd7SRBkb6hUGMcG/6DHHDARR:Sk8zlDRAkbTniDns
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99bfb9abc846748fca9ba4f3b94a26c7b6c98274174cde2068c70d9f36a87a37
Files
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99bfb9abc846748fca9ba4f3b94a26c7b6c98274174cde2068c70d9f36a87a37.exe windows x86
1945a98d7ce19823343913f2489c9ed4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mfc42
ord3571
msvcrt
_setmbcp
kernel32
ExitProcess
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
IsIconic
MessageBoxA
gdi32
DeleteDC
advapi32
OpenThreadToken
shell32
ShellExecuteA
comctl32
_TrackMouseEvent
Sections
.text Size: - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 375KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 416KB - Virtual size: 412KB
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: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ