Behavioral task
behavioral1
Sample
b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e.exe
Resource
win7-20220901-en
General
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Target
b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e
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Size
76KB
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MD5
d9cbf8256b9e98af3c320fe00c159f0d
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SHA1
21c7bb8bb5b47e7d2651870747f2338688702d59
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SHA256
b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e
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SHA512
c3478c46288402192af84f24271ad4e1508e3936f05b56f5971cbbc4726457c4893a2379fb83c2ba7f8841c0a186218895f6629d822cf3301cb38b1f26b101aa
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SSDEEP
1536:Nz3HBexMQT+2umeWO2+FPx/lXYVAG8Zs7kfl/ig8O2:mxMQeXYVQsel/iw2
Malware Config
Signatures
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ISR Stealer payload 1 IoCs
resource yara_rule sample family_isrstealer -
Isrstealer family
Files
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b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e.exe windows x86
4547bdcd0c3c952cce7b1290dd98f06f
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
ord517
ord518
ord519
ord661
ord666
ord667
ord592
ord598
ord520
ord631
ord525
ord632
ord526
EVENT_SINK_AddRef
ord528
ord561
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord716
ord717
ProcCallEngine
ord537
ord644
ord538
ord645
ord648
ord570
ord571
ord572
ord681
ord100
ord579
ord616
ord617
ord618
ord619
ord650
ord581
Sections
.text Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ