Behavioral task
behavioral1
Sample
Invoice No 3031.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Invoice No 3031.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Invoice No 3031.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Invoice No 3031.exe
Resource
win10v2004-20230220-en
General
-
Target
Invoice No 3031.zip
-
Size
610KB
-
MD5
a2085e75897e90b690272839e0780a2d
-
SHA1
f70f7dc4f0c41b30845a259eeeb88dc5a885566c
-
SHA256
7be7c55b508491fc120da9f6e3390bd35f97c234088a1d512bc0209fe700cff2
-
SHA512
7ba742697f1696a88d27e5870a0821817b35c5d35f2c4ae44d543753f07b51ae99673e39a60e901adb274ddcc7af119c60277f0676914d11c6c40cb3fd0c40e9
-
SSDEEP
12288:3n04QA9/mR/U7uLgkS0sCkt/FYRWXgIG9ABWt6EKegZfi9oAr:3tmR/+DkS0sCktN2feBpEKeSi1r
Malware Config
Extracted
kutaki
http://treysbeatend.com/laptop/squared.php
http://terebinnahicc.club/sec/kool.txt
Signatures
-
Kutaki family
Files
-
Invoice No 3031.zip.zip
Password: infected
-
Invoice No 3031.cmd.exe windows x86
Password: infected
e715f3c5058fd2de28211e01a1b3ec74
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
ord561
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: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 264KB - Virtual size: 261KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
Invoice No 3031.zip.zip
Password: infected
-
Invoice No 3031.cmd.exe windows x86
Password: infected
e715f3c5058fd2de28211e01a1b3ec74
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
ord561
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: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 264KB - Virtual size: 261KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ