Behavioral task
behavioral1
Sample
Payment_Advice.exe
Resource
win10-20231023-en
Behavioral task
behavioral2
Sample
Payment_Advice.exe
Resource
win10v2004-20231020-en
General
-
Target
Payment_Advice.zip
-
Size
2.1MB
-
MD5
fa84055db973d2153f9707c0cd0a8992
-
SHA1
a14ac589fe81cf69cb1a1529126c2e395b159a90
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SHA256
82103d7627dcdbe4490a6327d2b8fd32ea62d8257d7256e418b6cbfce7cab160
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SHA512
89b44636dd081fc292077d238df88bf1fa9db48cce46dbce0a73b4227fea980679c6b605d9d1e4cdb7369dadcf90484ae93978f671a1dfb6cd4c9ea8af9253dc
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SSDEEP
49152:r4qhvL6OkL15mZOBHeKH4A2laxOPl3DjACd0/z3On0+rLdmf/ks8Fh:ThvVkLsY4lTjA7/z3oX3dmf/ks8v
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.
Processes:
resource unpack001/Payment_Advice.cmd
Files
-
Payment_Advice.zip.zip
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Payment_Advice.cmd.exe windows:4 windows x86
71d1d5bcde51f744bf97b431d90e3bd7
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
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: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ