Static task
static1
Behavioral task
behavioral1
Sample
btrtcpsrv.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
btrtcpsrv.exe
Resource
win10v2004-20230703-en
General
-
Target
btrtcpsrv.exe
-
Size
784KB
-
MD5
950474188c70192da109ff86de38c3a2
-
SHA1
838912f9094f0ddd32a16ddd0ec4818ad223ff34
-
SHA256
68337af4fb497c12bf97fcd734b796a6afc1c83da3ee3d30064b78d96901ba7f
-
SHA512
5c4cf02a71edf93b2eb5f4cb74fadcd0085e70581ee553aea12d8029a5828bbf5c63ab54bfe32ca349a0ca54fef874d86113bae6021ceb15b41be5a2e5bdc7c4
-
SSDEEP
12288:MUigOXb2DZV4BNUnBLDfquwfYDQ+/vFa5yfn3Z4gVKo1lb7rUt5EGvRIx045ug4g:MU1/rLv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource btrtcpsrv.exe
Files
-
btrtcpsrv.exe.exe windows x86
902111eb61b84008bfa79637765eb6bd
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
ord691
ord696
ord589
ord698
MethCallEngine
ord513
ord516
ord629
ord552
ord553
ord660
ord556
ord557
ord666
ord592
ord593
ord594
ord595
ord596
ord304
ord598
ord599
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
ord607
ord530
ord608
ord531
ord717
ord534
ProcCallEngine
ord536
ord537
ord538
ord645
ord539
ord570
ord648
ord571
ord573
ord576
ord577
ord685
ord578
ord100
ord579
ord687
ord689
ord610
ord616
ord617
ord618
ord619
ord542
ord650
ord651
ord545
ord546
ord581
Sections
.text Size: 692KB - Virtual size: 691KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ