Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b364b754a945cc1f708ede136d5fe1b0_JC.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.b364b754a945cc1f708ede136d5fe1b0_JC.dll
Resource
win10v2004-20231023-en
General
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Target
NEAS.b364b754a945cc1f708ede136d5fe1b0_JC.exe
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Size
2.0MB
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MD5
b364b754a945cc1f708ede136d5fe1b0
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SHA1
371193d48174725c4964ae253d53addd11b38093
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SHA256
11564f9a4fcfdeec7da187ba45e29aecbc4cb2487ea037e6fe5b0ca5c6bfa989
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SHA512
c630e9b0555e93cee488234b2a5b02c09fb7c1d9066ba67e7900cc404527e4475804f8d96ae965b19c97414020d2c9d41a9aff8ce32dc58fb4ad73e19feff0c3
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SSDEEP
49152:GuAAilVVct3Xr8/SJgVYW12sDs5K5Skqb69F:G7AilvWA/SJsHQKckqbg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b364b754a945cc1f708ede136d5fe1b0_JC.exe
Files
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NEAS.b364b754a945cc1f708ede136d5fe1b0_JC.exe.dll windows:5 windows x86
951219246139bc9b0c0279d15aa04609
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
advapi32
CryptGenRandom
AddUsersToEncryptedFile
RegOpenKeyExA
IsTextUnicode
kernel32
DeleteCriticalSection
InterlockedPushEntrySList
VerLanguageNameW
GetSystemTimeAsFileTime
SetEvent
GetProcessHeap
EnterCriticalSection
WaitForSingleObject
GetExitCodeProcess
VirtualAlloc
LeaveCriticalSection
GetModuleFileNameW
GetBinaryTypeW
GetModuleFileNameA
OutputDebugStringA
gdi32
CreatePalette
StartDocW
lz32
LZRead
LZClose
LZOpenFileA
LZSeek
setupapi
SetupDiDestroyDeviceInfoList
msvcrt
isgraph
fgets
user32
GetUpdateRgn
PostQuitMessage
VkKeyScanExW
CascadeWindows
CreateMDIWindowA
UpdateWindow
LoadStringW
ShowWindow
GetMessageA
MoveWindow
LoadImageW
ws2_32
select
oleaut32
LoadTypeLibEx
DispInvoke
GetErrorInfo
Sections
.text Size: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qdata Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 760B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ