Static task
static1
Behavioral task
behavioral1
Sample
681a7709c5b9aa3dc7d5bfca8e0d3f99.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
681a7709c5b9aa3dc7d5bfca8e0d3f99.exe
Resource
win10v2004-20231215-en
General
-
Target
681a7709c5b9aa3dc7d5bfca8e0d3f99
-
Size
64KB
-
MD5
681a7709c5b9aa3dc7d5bfca8e0d3f99
-
SHA1
933c61ac2e5d03c95517ec21493071426425f614
-
SHA256
91e5b8d113fdcf84b7829685782989b91303bd88e355686177873017404cce78
-
SHA512
ea908da1fbeaab9de3fff93999b4fd49e61c3ec508d9fd4e7595591c7d24885850ab2ceb627698b4100ad2deaf52e5d3d3f6ff7982d9f88d26212944c51e01c1
-
SSDEEP
1536:6I6KSYbzMifk6hbaMoJhPq/uE/1XjnAKt08hgPDQEqfmkdCfgWNs:6I6tYbzD7hbaMuq/uE/ZdXhQDQBmmCU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 681a7709c5b9aa3dc7d5bfca8e0d3f99
Files
-
681a7709c5b9aa3dc7d5bfca8e0d3f99.exe windows:0 windows x86 arch:x86
5818c011f9c5faa7a4811422ce0c8540
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
kernel32
GetModuleHandleA
GetStartupInfoA
CreateThread
Sleep
MulDiv
user32
SendMessageA
GetWindowTextA
SetFocus
CreateWindowExA
MessageBoxA
PostQuitMessage
DestroyWindow
DefWindowProcA
UnregisterClassA
GetMessageA
GetDC
DispatchMessageA
TranslateMessage
LoadCursorA
RegisterClassExA
ShowWindow
gdi32
GetDeviceCaps
ole32
CoInitialize
msvcp60
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIABV12@II@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
msvcrt
sprintf
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_EH_prolog
__CxxFrameHandler
strcat
strlen
_except_handler3
memcpy
memset
??2@YAPAXI@Z
_stricmp
malloc
getenv
memmove
strcmp
Sections
.text Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ