Static task
static1
Behavioral task
behavioral1
Sample
6cf2f10845db610a326a0b053755f1f3464d9d9c0714b0e40ea1211409965b9d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
6cf2f10845db610a326a0b053755f1f3464d9d9c0714b0e40ea1211409965b9d.exe
Resource
win10v2004-en-20220113
General
-
Target
6cf2f10845db610a326a0b053755f1f3464d9d9c0714b0e40ea1211409965b9d
-
Size
260KB
-
MD5
bc6c65d770ebb1a13181a32f92e59d73
-
SHA1
9ac0f5de1739064ca59e549a20b6c90a7b3278b6
-
SHA256
6cf2f10845db610a326a0b053755f1f3464d9d9c0714b0e40ea1211409965b9d
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SHA512
c8e151913540f2b95a7b6ca30aae700d6166fcbbdacc40c85ee1b99d72a5fa4431b33b23947ec435fae0046d795e6dc4e89cb3969eb3b17f60b253ff1d3c457a
Malware Config
Signatures
-
ISR Stealer Payload 1 IoCs
resource yara_rule sample family_isrstealer -
Isrstealer family
Files
-
6cf2f10845db610a326a0b053755f1f3464d9d9c0714b0e40ea1211409965b9d.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: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 228KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ