Static task
static1
Behavioral task
behavioral1
Sample
srvrbia.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
srvrbia.exe
Resource
win10v2004-20230703-en
General
-
Target
srvrbia.exe
-
Size
84KB
-
MD5
839abe7006407891d3c6493d30fab68b
-
SHA1
8630c9b41dd998b7ec58117126653dc4d6ac6be8
-
SHA256
555624bc6b20024f54c2065d552fd8fd448daa83578a472b7a231c58e0277d33
-
SHA512
0dc3cc73d394b127ca6994b6968199590cad9d843b7360660570fbf27ffacb375f16417f923a94abae38e021a0e8af8a3e8c1f0fa47c13c99e5456aa53985a66
-
SSDEEP
768:X0cBEDl8mtcoRPO+YuX1Ayf3EgkOqwLevxPIcvAkM8/eVnpc89dPdtWW96D//TR+:X0a0PO/Ujf3OnwevbVfo9dPdb96r/U6C
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource srvrbia.exe
Files
-
srvrbia.exe.exe windows x86
3e847ec4ad926dd89c2f4cb28d036c11
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
EVENT_SINK_GetIDsOfNames
MethCallEngine
EVENT_SINK_Invoke
ord519
ord626
ord666
ord667
Zombie_GetTypeInfo
ord591
ord593
ord300
ord594
ord301
ord302
ord303
ord598
ord306
ord307
ord308
ord309
ord631
ord709
ord632
ord525
ord526
EVENT_SINK_AddRef
ord527
ord528
ord529
DllFunctionCall
ord563
Zombie_GetTypeInfoCount
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord314
ord606
ord713
ord315
ord714
ord607
ord316
ord608
ord716
ord531
ord532
ord717
ord319
ProcCallEngine
ord535
ord536
ord537
ord644
ord645
ord648
ord572
ord576
ord578
ord685
ord100
ord320
ord321
ord616
ord617
ord618
ord619
ord650
Sections
.text Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ