Static task
static1
Behavioral task
behavioral1
Sample
NEAS.61527e64a59141314549525ec1027960_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.61527e64a59141314549525ec1027960_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.61527e64a59141314549525ec1027960_JC.exe
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Size
37KB
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MD5
61527e64a59141314549525ec1027960
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SHA1
542f5ed710de7ff3a9babad27493e83933032029
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SHA256
0a17424ff1149127b3ca2a07536fdcb9662179a03bd224e2106f2c2dce13023f
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SHA512
07650f2a9bec1cb58a7500bc42eeb3b93213f3622b893d2d702ff62a51c29261ad136759b3e86085badb8d8018d15fbae0a763a8fff8b8f85553797b07772384
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SSDEEP
768:ZxglSXl7sIKxj0yuv52OFF/n16CRqXwW214U/ZJ/Ay:IlSKcvLFF/n1FcSPZBx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.61527e64a59141314549525ec1027960_JC.exe
Files
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NEAS.61527e64a59141314549525ec1027960_JC.exe.exe windows:5 windows x86
e003f18e5507304ae2c4ac2bc1b7535a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_wtoi
??2@YAPAXI@Z
rand
srand
malloc
free
??3@YAXPAX@Z
memcpy
memset
kernel32
GetTickCount
ExitProcess
advapi32
OpenEventLogW
CryptHashData
CloseEventLog
RegCloseKey
CryptDestroyHash
ReportEventW
RegisterServiceCtrlHandlerW
RegOpenKeyExW
CryptCreateHash
SetServiceStatus
CryptAcquireContextW
CryptSetKeyParam
CryptReleaseContext
CryptImportKey
CryptEncrypt
CryptDestroyKey
CryptDecrypt
CryptSetHashParam
CryptGetHashParam
RegQueryValueExW
StartServiceCtrlDispatcherW
rpcrt4
RpcServerListen
RpcServerRegisterIfEx
NdrServerCall2
RpcServerUseProtseqEpW
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 628B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ