Static task
static1
Behavioral task
behavioral1
Sample
caf4cbd1922762c322487bcae564a2b7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
caf4cbd1922762c322487bcae564a2b7.exe
Resource
win10v2004-20240226-en
General
-
Target
caf4cbd1922762c322487bcae564a2b7
-
Size
128KB
-
MD5
caf4cbd1922762c322487bcae564a2b7
-
SHA1
01fe025f97e084b6200c1b677969b9296ee98c51
-
SHA256
4fa7196412042feac01a22cd30b80be562a643de6b56de749935db74a2317115
-
SHA512
4a38a434b88cbc14d671574286fa4910f27d813f202519fcbb9289df2e2e01f8be5297586d536157efd55110771d31efbfc31a98d76294c6dad17d8cb8999b6f
-
SSDEEP
3072:j48+N82qcCGLMrvYUoxbgNo3f3K4wIEUyu3bTgCF/zWw0:AC09j3KtUr3HgCIw0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource caf4cbd1922762c322487bcae564a2b7
Files
-
caf4cbd1922762c322487bcae564a2b7.exe windows:4 windows x86 arch:x86
2e400895a7fd07bf10a0370d621ad1a1
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
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3081
ord815
ord561
ord2621
ord1134
ord3811
ord823
ord1576
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord1168
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4673
ord540
ord537
ord1228
ord800
ord665
ord825
ord3738
ord354
msvcrt
_ltoa
strstr
strchr
memmove
atol
_access
__dllonexit
_onexit
_exit
_XcptFilter
exit
_controlfp
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_except_handler3
__CxxFrameHandler
sprintf
_setmbcp
__set_app_type
kernel32
UnlockFile
GetBinaryTypeA
SetFilePointer
GetDriveTypeA
GetTempFileNameA
GetTempPathA
Sleep
GetDiskFreeSpaceExA
QueryDosDeviceA
GetFileAttributesA
GetFullPathNameA
GetModuleHandleA
GetStartupInfoA
FindFirstFileA
FlushViewOfFile
CloseHandle
GetLastError
CreateEventA
OpenMutexA
GetVolumeInformationA
WaitForSingleObject
SearchPathA
DeleteFileA
CreateProcessA
gdi32
GetTextCharsetInfo
advapi32
RegSetValueExA
RegCloseKey
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegCreateKeyA
msvcp60
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Xran@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBDABV?$allocator@D@1@@Z
?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
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_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
wininet
HttpQueryInfoA
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetOpenA
DeleteUrlCacheEntry
InternetCrackUrlA
InternetCloseHandle
InternetReadFile
InternetSetFilePointer
ws2_32
gethostbyname
Sections
.text Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ