Static task
static1
Behavioral task
behavioral1
Sample
70f9b8047dc6aa80015da0fc8523f48d578a878485ddd1e24344a634ed47bc92.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
70f9b8047dc6aa80015da0fc8523f48d578a878485ddd1e24344a634ed47bc92.exe
Resource
win10v2004-en-20220113
General
-
Target
70f9b8047dc6aa80015da0fc8523f48d578a878485ddd1e24344a634ed47bc92
-
Size
268KB
-
MD5
f37d002c6467287d4b885bcafd6c92a0
-
SHA1
8a55c3407dc0c8fb9265ac9da09cf626edf9dd06
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SHA256
70f9b8047dc6aa80015da0fc8523f48d578a878485ddd1e24344a634ed47bc92
-
SHA512
321ccd1cf002d8d9bc92198a2edb1b8fe3a7680e0ccdde357387f5241d0b4e7d6d26572476e9e9c7131e750793338734931633708434e3b951dac4f5ab9eb530
Malware Config
Signatures
-
ISR Stealer Payload 1 IoCs
resource yara_rule sample family_isrstealer -
Isrstealer family
Files
-
70f9b8047dc6aa80015da0fc8523f48d578a878485ddd1e24344a634ed47bc92.exe windows x86
7342988ab055a1f3362c0bb541456d42
Code Sign
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
MethCallEngine
ord516
ord660
ord666
ord667
ord593
ord594
ord520
ord631
ord525
ord632
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord644
ord537
ord645
ord648
ord570
ord571
ord100
ord616
ord617
ord619
ord581
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ