Static task
static1
Behavioral task
behavioral1
Sample
8c1a1ae03bcd77853a3c0c7cc70732eb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8c1a1ae03bcd77853a3c0c7cc70732eb.exe
Resource
win10v2004-20231222-en
General
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Target
8c1a1ae03bcd77853a3c0c7cc70732eb
-
Size
31KB
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MD5
8c1a1ae03bcd77853a3c0c7cc70732eb
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SHA1
71c0091d3fed389d12a1446f992f817469150df3
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SHA256
b1992d8be8eadf864ee61f84bcb94c8bf793ace931fd95b2a476c77de26d9bbb
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SHA512
07631274677b2e0f3f41da71a462907bc6bcf1da33cbfa4f4d9eead084090eaac4743165bb60e62ce4da81676033e59cba493172e7f80f1323cc4f8b035fc789
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SSDEEP
768:wdguQvaYtDw8wqg3xwDjNegX1N7R+zIXX+o:w8aYtcFxxUZX1xz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c1a1ae03bcd77853a3c0c7cc70732eb
Files
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8c1a1ae03bcd77853a3c0c7cc70732eb.exe windows:4 windows x86 arch:x86
bda2b99abdd7ae4bd067dd4431f43d97
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
GetWindowTextA
GetWindowTextA
CreateWindowExA
SetFocus
MessageBoxA
DefWindowProcA
PostQuitMessage
DestroyWindow
UnregisterClassA
DispatchMessageA
TranslateMessage
GetMessageA
GetDC
ShowWindow
RegisterClassExA
LoadCursorA
gdi32
GetDeviceCaps
ole32
CoInitialize
msvcp60
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV?$allocator@D@1@@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIABV12@I@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDABV?$allocator@D@1@@Z
?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIABV12@@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
msvcrt
??2@YAPAXI@Z
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strcmp
strcat
strlen
_except_handler3
memcpy
Sections
.text Size: 16KB - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ