Behavioral task
behavioral1
Sample
Invoice No 80659.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Invoice No 80659.exe
Resource
win10v2004-20230703-en
General
-
Target
Invoice No 80659.bat
-
Size
420KB
-
MD5
faab4fd3a2fe8cb413f08e09435a6163
-
SHA1
48635d53b9f4e46debc72bebc86b67a8e2fc5050
-
SHA256
5859447c59da8ccf030681f8e0bcfdce10caf46532c624fa63b6e9009f840c39
-
SHA512
9db97c93d006540e2c089d9e97836a506af1c24c364b80b2920d5c1a0a7e03e3165496d384fafc978db33657b9cd6fc757203c256233992c80ed10c6e5c31ffd
-
SSDEEP
12288:lzQkJorB46A9jmP/uhu/yMS08CkntxYRZJL:lzd2ufmP/UDMS08Ckn3uh
Malware Config
Extracted
kutaki
http://treysbeatend.com/laptop/squared.php
http://terebinnahicc.club/sec/kool.txt
Signatures
-
Kutaki family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Invoice No 80659.bat
Files
-
Invoice No 80659.bat.exe windows x86
a8c6af890817aa3b69692601c070d9ed
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
msvbvm60
ord690
ord696
ord698
MethCallEngine
ord516
ord518
ord626
ord519
ord667
ord591
ord593
ord594
ord595
ord596
ord598
ord520
ord631
ord525
ord632
ord526
EVENT_SINK_AddRef
ord528
ord529
DllFunctionCall
ord563
ord670
ord564
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord713
ord714
ord607
ord608
ord716
ord717
ProcCallEngine
ord644
ord537
ord645
ord648
ord570
ord573
ord681
ord576
ord685
ord100
ord689
ord616
ord617
ord618
ord619
ord581
Sections
.text Size: 140KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 276KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ