Behavioral task
behavioral1
Sample
f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe
Resource
win7-20220901-en
General
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Target
f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8
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Size
220KB
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MD5
664f5340efc9fd501c4303ea4491d537
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SHA1
e094e74ef643e588b36345b9eaf0a6e600b30c6a
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SHA256
f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8
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SHA512
797e97e806b3f5943828385a58b40f6af901e50852cb74b5c29af4b45cb0a4c66b6dab62af7d706b6a12a8ad0ed7287cd8df17c62d6abc54ec83f22bdae86159
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SSDEEP
6144:6TqPRbdIKCC0ef//uXltKc+LVsz9b8+JBJ:7dFeCXuLKcCVsz6
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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f6c78ce5691a44093dbd34c5514420d9a5a9991c11a9834c52d86e1bcff69ef8.exe windows x86
193669adbcc65a07a9715dd4832f10ce
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
ord666
ord667
ord520
ord631
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord537
ord644
ord645
ord570
ord648
ord571
ord100
ord616
Sections
.text Size: 20KB - Virtual size: 17KB
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: 184KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ