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Behavioral task
behavioral1
Sample
NEAS.8f512d9cca85d57ff9ff501c83952edf06d0886f2bee2d2d37373d48913d6357_JC.exe
Resource
win7-20230831-en
General
-
Target
NEAS.8f512d9cca85d57ff9ff501c83952edf06d0886f2bee2d2d37373d48913d6357_JC.exe
-
Size
7.2MB
-
MD5
658275a14eb97356dc62c4b91c72d345
-
SHA1
3ede0e73cc9a9762587c9c85cd11aea244616193
-
SHA256
8f512d9cca85d57ff9ff501c83952edf06d0886f2bee2d2d37373d48913d6357
-
SHA512
fd965b94955d5242473404c0f30c779d9c18de5d7ec1f3ad879a0a9567c98489a3192e58717e9d5cfb3085f866e305f9d8ffc8e21d31ec2d9399b3996b42d80b
-
SSDEEP
196608:oC16j42cgGs/QG5fARPFMlnhFxfbFP1Wd9hh8S2g6qiYxHn:Z1gEYx5fmNMlnhFxfJdKrJirYx
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.8f512d9cca85d57ff9ff501c83952edf06d0886f2bee2d2d37373d48913d6357_JC.exe
Files
-
NEAS.8f512d9cca85d57ff9ff501c83952edf06d0886f2bee2d2d37373d48913d6357_JC.exe.exe windows:5 windows x86
54ea48593ac8515e7d005510d98616ca
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
Imports
rasapi32
RasHangUpA
winmm
midiStreamClose
ws2_32
ioctlsocket
kernel32
GetVersion
GetVersionExA
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
AdjustWindowRectEx
CharUpperBuffW
gdi32
CreateRectRgn
winspool.drv
OpenPrinterA
comdlg32
ChooseColorA
advapi32
RegQueryValueA
shell32
ShellExecuteA
ole32
OleUninitialize
oleaut32
UnRegisterTypeLi
comctl32
ImageList_Destroy
wininet
InternetConnectA
Exports
Exports
Sections
.text Size: - Virtual size: 683KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 7.2MB - Virtual size: 7.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ