Static task
static1
Behavioral task
behavioral1
Sample
2b4eea5c453b245f39a5a401471d587e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2b4eea5c453b245f39a5a401471d587e.exe
Resource
win10v2004-20231215-en
General
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Target
2b4eea5c453b245f39a5a401471d587e
-
Size
161KB
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MD5
2b4eea5c453b245f39a5a401471d587e
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SHA1
9dfe737a7bf9e9c1a05af845a718c56afe65e5b7
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SHA256
03a756214e72b920f416f3b5e622194f18641bdff0e6e686d90944b49c520d15
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SHA512
af4d05467eac5df5901ecc72c92ad59fc8bf82739848c84c0c32ecb4fe893eba6ede02f18a4639acd8467af487b932f929c35f49411d1dfbc5247f02edb7cbc2
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SSDEEP
3072:sp3s4IBbK9FK+Tvd9RyooAKAgFdxGNQUQgCUwOa2YZjecwqVlPbkvsRrvSlcT:6stbKntZvyjToNbC2a/TVJbPRralU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b4eea5c453b245f39a5a401471d587e
Files
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2b4eea5c453b245f39a5a401471d587e.exe windows:4 windows x86 arch:x86
443bf7c96052fc02c8ca93b2f8d4d3a6
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
user32
SendMessageA
ShowWindow
SetFocus
MessageBoxA
PostQuitMessage
DestroyWindow
DefWindowProcA
UnregisterClassA
DispatchMessageA
TranslateMessage
GetMessageA
CreateWindowExA
RegisterClassExA
LoadCursorA
ole32
CoInitialize
msvcp60
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?_Xlen@std@@YAXXZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Xran@std@@YAXXZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
msvcrt
getenv
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
free
atoi
_except_handler3
??2@YAPAXI@Z
sprintf
malloc
_stricmp
memchr
memmove
__CxxFrameHandler
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE