Behavioral task
behavioral1
Sample
HDFC Tax Payment Attached.exe
Resource
win7-20220812-en
General
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Target
HDFC Tax Payment Attached_1.zip
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Size
332KB
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MD5
549dcf693379a2a4afa76bb321caff0b
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SHA1
4a31a8fe53d1c54f9064caa941a8872de1138c88
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SHA256
a4ce28e86378c0ea7453ffd0fe06e738e014133d598845ab8c62d76b7dd26ef8
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SHA512
50a7742269a1bebc450648562aa146f3c246aa5af378f38c86e8989366a9171b4889eaea239b32bce1c294b8b36a79fdbfa21234a1920bc93afd2e7c8a1fcb9d
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SSDEEP
6144:zis8hbMKLBZ6EdLRW4Es+CSNw6svzOjSaR9K26odl0TZuwnDD0zgffC1aGJhCjdq:27bFvdVB4NYv6jf9KMa/DtC11uU
Malware Config
Extracted
kutaki
http://newbosslink.xyz/baba/new4.php
Signatures
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Kutaki Executable 1 IoCs
resource yara_rule static1/unpack001/HDFC Tax Payment Attached.exe family_kutaki -
Kutaki family
Files
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HDFC Tax Payment Attached_1.zip.zip
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HDFC Tax Payment Attached.exe.exe windows x86
5cb087ed93d189235a6531d416a88c86
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
ord666
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
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: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 264KB - Virtual size: 262KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ