Static task
static1
Behavioral task
behavioral1
Sample
3b9e42ff3dc7ac4d6176c70e56a8b59d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b9e42ff3dc7ac4d6176c70e56a8b59d.exe
Resource
win10v2004-20231215-en
General
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Target
3b9e42ff3dc7ac4d6176c70e56a8b59d
-
Size
137KB
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MD5
3b9e42ff3dc7ac4d6176c70e56a8b59d
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SHA1
a0b7b3be2db34365e7d236bfdcac476b06e47aad
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SHA256
30cc79a5a50f9375e514368f4e44306bdaa8b87e09e515bb315e6e4b0b88eb81
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SHA512
1e848e1c6b3673a48b275499eeca8736f7dbd1c34a942ec4d9a5e53ce2b99c505bcd04d7bddcb7e009d6c849fba95eee24ffee87ed6ed96d1a8726faf3fcde9c
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SSDEEP
3072:oFbVzHF7BxoaTaFx25QFYnK1PcBq+DUuzTlL518vm:2b1hPE+QFYnYPKD1L51b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b9e42ff3dc7ac4d6176c70e56a8b59d
Files
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3b9e42ff3dc7ac4d6176c70e56a8b59d.exe windows:4 windows x86 arch:x86
fa720e7af7b3fafd4e9f34d541b067ef
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
GetCurrentThread
GetTickCount
GetStartupInfoA
GetModuleHandleA
CreateThread
Sleep
user32
SetWindowPos
PostQuitMessage
DestroyWindow
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
UpdateWindow
ShowWindow
CreateWindowExA
RegisterClassExA
SetWindowPlacement
LoadIconA
MessageBoxA
MsgWaitForMultipleObjects
LoadCursorA
ole32
CoInitialize
gdi32
GetStockObject
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
malloc
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_except_handler3
_EH_prolog
strcpy
memcpy
strlen
??2@YAPAXI@Z
getenv
sprintf
_stricmp
memset
memmove
strcmp
__CxxFrameHandler
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ