Static task
static1
Behavioral task
behavioral1
Sample
E-INVOICE 8424.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
E-INVOICE 8424.exe
Resource
win10v2004-en-20220113
General
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Target
E-INVOICE 8424.bat
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Size
1.2MB
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MD5
d08fa84d966a9390b1d6db8ae0888cdd
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SHA1
d4884c5bdc59e8f5bf794147a8ad902b3b72a654
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SHA256
2058cdf174be4f26f3c41c44bc614cccb89a10d1bdebf2c4e64e404a268fe5de
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SHA512
f89d507cc6a39e59036455e13956882d6ca6ed5ab3d6f10f3909235f23c71e710ef2cb4870a4cf3b6cf3cd4db587f2bcb59e8acbd961b73d3dbb50f2d4700dfa
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SSDEEP
24576:LlM/A1A3A2MMe46D5tKERWpnhNjQlUPnGYI5aDMRAXfmP/UDMS08Ckn3gMi:BM/g6ZML46lgEshNjQmuYMaoROfmP/SC
Malware Config
Signatures
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Kutaki Executable 1 IoCs
resource yara_rule sample family_kutaki -
Kutaki family
Files
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E-INVOICE 8424.bat.exe windows x86
b6e59fa48928522cfae01b27d2060025
Code Sign
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
EVENT_SINK_GetIDsOfNames
ord690
ord696
ord698
MethCallEngine
EVENT_SINK_Invoke
ord516
ord518
ord626
ord519
ord667
Zombie_GetTypeInfo
ord591
ord593
ord594
ord595
ord596
ord303
ord598
ord520
ord309
ord631
ord632
ord525
ord526
EVENT_SINK_AddRef
ord528
ord529
ord561
DllFunctionCall
ord563
ord670
ord564
Zombie_GetTypeInfoCount
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord713
ord714
ord607
ord608
ord716
ord717
ord319
ProcCallEngine
ord644
ord537
ord645
ord648
ord570
ord573
ord681
ord576
ord685
ord100
ord689
ord320
ord321
ord616
ord617
ord618
ord619
ord581
Sections
.text Size: 908KB - Virtual size: 906KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ