Static task
static1
Behavioral task
behavioral1
Sample
NEAS.9b4b05c285bacf8890e2c81f1794083b_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.9b4b05c285bacf8890e2c81f1794083b_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.9b4b05c285bacf8890e2c81f1794083b_JC.exe
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Size
312KB
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MD5
9b4b05c285bacf8890e2c81f1794083b
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SHA1
5796ea7544244c922dd1b68b70a8a636766bb169
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SHA256
4a6a3714ca965249ec88c64d1dfd66b6770a0d318fa9ecfca59deb378fa8ba58
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SHA512
0bd47621723f7d74a3c9376d01d5eb13f4e9e480c20ce5f8e9db14662913b83c75cdcf8fead8cc57bb93b6d0fc62a6458b29019f08381c5834d8496d6913a54b
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SSDEEP
6144:tcmdjhnMl4W9jY8RXs+nmrtdqnwGQ3wlfWF1wUxnqX:imN9Mttts+n8tGwXglfWF1wU9qX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.9b4b05c285bacf8890e2c81f1794083b_JC.exe
Files
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NEAS.9b4b05c285bacf8890e2c81f1794083b_JC.exe.exe windows:4 windows x86
8abecba2211e61763c4c9ffcaa13369e
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
mfc42
ord2770
ord356
ord2781
ord4058
ord3181
ord2764
ord1980
ord668
ord926
ord924
ord941
ord4129
ord537
ord540
ord6282
ord825
ord6283
ord5683
ord5710
ord858
ord800
ord535
ord859
msvcrt
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_beginthread
rand
fgetc
fputc
fwrite
rename
fopen
fseek
fread
fclose
_stat
__CxxFrameHandler
_mbscmp
kernel32
GetCurrentThread
GetCurrentProcess
SetPriorityClass
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
GetFileAttributesA
DeleteFileA
SetFileAttributesA
GetSystemDirectoryA
WaitForSingleObject
CreateProcessA
Sleep
GetLogicalDrives
GetModuleHandleA
GetStartupInfoA
SetThreadPriority
user32
LoadIconA
MessageBoxA
shell32
ShellExecuteExA
SHChangeNotify
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ