Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4b78f73882658c74c96996d09230b780_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4b78f73882658c74c96996d09230b780_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.4b78f73882658c74c96996d09230b780_JC.exe
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Size
140KB
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MD5
4b78f73882658c74c96996d09230b780
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SHA1
bf1e81692182f57d11699f1724f6674c255dc1a5
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SHA256
3683a6793a43f99c65e3442f45b8f8ff9e78abb0581403fd8f7ac134513e196e
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SHA512
cbe710ec7201c75420d48078534b527adc7f5eb55e35c0f1e5f54a927491c106b1ad2bc083e27bf42ff2a4c25b3ab1780bf5948e7d5799fc2653144606f00f52
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SSDEEP
3072:k2C3CT7/kA+QlTJ/LebR/lbQDsC6cbS2LXe9QapqYy4hcAxyBwG:t0CT7/kY3LCWoHcbLOZLmAxJG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4b78f73882658c74c96996d09230b780_JC.exe
Files
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NEAS.4b78f73882658c74c96996d09230b780_JC.exe.exe windows:4 windows x86
15d4b031ab4c77d4292ccfd1186a0daa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateFileA
CreateFileW
GetFileAttributesW
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoW
GetTickCount
LoadLibraryA
LoadLibraryW
LocalAlloc
LocalFree
VirtualProtect
_lclose
lstrcmpiW
lstrlenW
GetVersionExW
shell32
SHGetFolderPathA
user32
GetDC
GetDlgItem
GetWindowLongW
GetWindowRect
LoadAcceleratorsA
LoadCursorA
LoadIconA
LoadStringW
MessageBoxW
RegisterClassW
SendMessageW
PostMessageW
advapi32
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
ulib
?QueryDriveType@SYSTEM@@SG?AW4DRIVE_TYPE@@PBVWSTRING@@@Z
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 125KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 98B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 366B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE