Behavioral task
behavioral1
Sample
3036-81-0x0000000000400000-0x0000000000443000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
3036-81-0x0000000000400000-0x0000000000443000-memory.exe
Resource
win10v2004-20231023-en
General
-
Target
3036-81-0x0000000000400000-0x0000000000443000-memory.dmp
-
Size
268KB
-
MD5
33c43da1a01a9369adec4c8f6e511378
-
SHA1
4d5bddae81786a8d4f1aaef586b6843e68cdec00
-
SHA256
3007fb3b4e4f881f5abdf47f73683b7cedfb3494c70022c8c65708d2846a94ec
-
SHA512
09ab1fc3730a2d5f7808b9e0b0eb1893962923bc662b0cb9e2e5e8e3bfb2b5c30ada22112f7006b62dbe51684001fc5463dddebbdc302483698b492f510ae43c
-
SSDEEP
3072:g4evOVoI9v0QhO3UZuGAT1PFluuXD5FNof9ziCl7xJMJa/Z6CNvS+xk0P:Lrh0hFtFe9mCBsJaci6+f
Malware Config
Extracted
xpertrat
3.0.10
FLEX
sandshoe.myfirewall.org:5344
U1B5S2E0-S6R4-Y4O1-P7F0-W443P1Y6S3M2
Signatures
-
XpertRAT Core payload 1 IoCs
Processes:
resource yara_rule sample xpertrat -
Xpertrat family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 3036-81-0x0000000000400000-0x0000000000443000-memory.dmp
Files
-
3036-81-0x0000000000400000-0x0000000000443000-memory.dmp.exe windows:4 windows x86
237ca8bf125d5d9e5ef0f3b7aae627ff
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
ole32
IIDFromString
msvbvm60
EVENT_SINK_GetIDsOfNames
MethCallEngine
EVENT_SINK_Invoke
ord516
ord518
ord626
ord519
ord660
ord553
ord661
ord666
ord667
Zombie_GetTypeInfo
ord669
ord593
ord300
ord594
ord301
ord598
ord599
ord306
ord520
ord307
ord521
ord523
ord709
ord631
ord632
ord525
EVENT_SINK_AddRef
ord527
ord528
ord529
DllFunctionCall
ord563
Zombie_GetTypeInfoCount
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord710
ord711
ord712
ord713
ord606
ord607
ord608
ord531
ord716
ord717
ord319
ProcCallEngine
ord535
ord536
ord537
ord644
ord538
ord645
ord570
ord648
ord572
Zombie_AddRef
ord681
ord576
ord577
ord578
ord685
ord100
ord579
ord320
ord321
ord616
ord617
ord618
ord619
ord542
ord650
ord543
ord544
ord545
ord546
ord547
ord580
ord581
Sections
.text Size: 244KB - Virtual size: 242KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ