Static task
static1
Behavioral task
behavioral1
Sample
b86fb54a2c1a86af5fecbea6c655b3c9_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b86fb54a2c1a86af5fecbea6c655b3c9_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b86fb54a2c1a86af5fecbea6c655b3c9_JC.exe
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Size
34KB
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MD5
b86fb54a2c1a86af5fecbea6c655b3c9
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SHA1
d37af7cf99342d1004af244bf08be791fa7b5bbc
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SHA256
123770d22925d8f6e1db190081bff9759712d50aa908470a75214a717aa93234
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SHA512
fdf66ae7c2579f1be34cef736bd72e63ee3bc3dce337e71bed45981af2a02e5e1adca1e9ed50b47674e8dc044d7751e40c79494969c131b6494c91158f9029be
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SSDEEP
384:GBt7Br5xjL9A7AgA71FbhvPZsTZ3K8WKeH8ZXIP0K8WKeH8ZXIP3:W7BlphA7pARFbhu1K8WKnFIMK8WKnFIP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b86fb54a2c1a86af5fecbea6c655b3c9_JC.exe
Files
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b86fb54a2c1a86af5fecbea6c655b3c9_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