Behavioral task
behavioral1
Sample
ea9d25a8f709b6c6fe43f99a2de1f41a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ea9d25a8f709b6c6fe43f99a2de1f41a.exe
Resource
win10v2004-20231215-en
General
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Target
ea9d25a8f709b6c6fe43f99a2de1f41a.exe
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Size
52KB
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MD5
ea9d25a8f709b6c6fe43f99a2de1f41a
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SHA1
4a3ea2f5c52e471389da37b11aabcda167e8ee69
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SHA256
13bfd10f4b7b3902350fc6d34caf446cc137114648f2016bf471bbecdd4dc80f
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SHA512
4ecd7f9530244ca95be6e84f5bc29fa10634ffec070ff21656782957109703698ab4ea9a6749fda2f97f3414569f1f8c9d5c76d2eebd9f011557e289fa5fa5cd
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SSDEEP
1536:hRXkKaXdAjTbE5rA5cmDPxGjSlcqTacjeeIb+4:Ujm3b2AXPxGelyeIK4
Malware Config
Signatures
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ISR Stealer payload 1 IoCs
Processes:
resource yara_rule sample family_isrstealer -
Isrstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ea9d25a8f709b6c6fe43f99a2de1f41a.exe
Files
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ea9d25a8f709b6c6fe43f99a2de1f41a.exe.exe windows:4 windows x86 arch:x86
e51520507848242d98b33b7d80d71400
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
__00aExceptHandler
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: 176KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ