Static task
static1
Behavioral task
behavioral1
Sample
Debit_Invoice.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Debit_Invoice.exe
Resource
win10v2004-20220414-en
General
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Target
0bbb9de768afe162934481661386fddc
-
Size
1.9MB
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MD5
0bbb9de768afe162934481661386fddc
-
SHA1
994dc5eefcbaf8ef30e06f96dcc71a5101ab92e2
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SHA256
7f8030c398dfc97bd624106fa2064bd05e0ea3d9f6a2372637ea49925061f660
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SHA512
1c5fd68e142f7a332e2f9d766c1fddd7dd9f66622f4d361920d66626f776c473bceac77db6801100a8ac76c7fccb542c5535382625b267564ca0b07fc4541ab0
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SSDEEP
24576:jpYVObLAKW/qfe4B0YbgkLl3XjHXumTamMZmzowyV7h4BeV8F5lYR8vgGdabWWsq:Co1W/tk0IBfTUwUhKBe6uRByWqa
Malware Config
Signatures
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Kutaki Executable 1 IoCs
resource yara_rule static1/unpack002/Debit_Invoice.cmd family_kutaki -
Kutaki family
Files
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0bbb9de768afe162934481661386fddc.eml
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Debit_Invoice.zip.zip
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Debit_Invoice.cmd.exe windows x86
67f310695ece8f1856c07ea3008696c1
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
ord632
ord525
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: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12KB
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
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email-html-2.txt
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email-plain-1.txt