Static task
static1
Behavioral task
behavioral1
Sample
BK0306.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
BK0306.exe
Resource
win10v2004-20230703-en
General
-
Target
BK0306.EXE
-
Size
1.1MB
-
MD5
03a70dafb0d7b3594b831d24435546e2
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SHA1
b1f5a5d46cf2b9b3a1c7123bece15d1d4c8c5fbf
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SHA256
1461dc22322fa554df970bd4542dc6245c9a8b47aebb489980d2eabaaeb2329a
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SHA512
34958657755b38fda8e0cf57aa8a3c5a3ecc98e1a7938de5cd2683bdcf74bb9c66a53d90716e9dd1f2faa8a3587b2e6f0fa8da1d7195d7def1c6db1ca752eca5
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SSDEEP
12288:ijOTiTyKYsMVGK4B7LuOQWWDKl9Sd4skASHRYmfqlOhjKVJ36VJN35PyucaUQdfV:abyKOUWDEKVJ36VX35PySx74kXH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BK0306.EXE
Files
-
BK0306.EXE.exe windows x86
8816b8b0e2b8dc7ac0f1386af4f3f202
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
ord693
ord589
MethCallEngine
ord513
ord516
ord518
ord629
ord552
ord553
ord660
ord661
ord662
ord663
ord556
ord557
ord666
ord592
ord593
ord300
ord594
ord595
ord596
ord304
ord598
ord599
ord306
ord520
ord524
ord631
ord632
ord526
EVENT_SINK_AddRef
ord528
ord529
ord560
ord561
DllFunctionCall
ord563
ord567
EVENT_SINK_Release
ord600
ord310
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord312
ord711
ord712
ord606
ord607
ord714
ord608
ord530
ord531
ord716
ord717
ord534
ProcCallEngine
ord536
ord537
ord644
ord645
ord538
ord570
ord648
ord571
ord573
ord576
ord577
ord578
ord685
ord100
ord579
ord687
ord689
ord610
ord616
ord617
ord618
ord619
ord542
ord650
ord651
ord545
ord546
ord581
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ