Static task
static1
Behavioral task
behavioral1
Sample
Runtime Broker.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Runtime Broker.exe
Resource
win10v2004-20230220-en
General
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Target
Runtime Broker.exe
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Size
59KB
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MD5
4400fb6ec5c10be47f02621b575505d4
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SHA1
a1757ca3050c48fc38e4f1c184a0e205ad783092
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SHA256
5b50522ea903912ae8e1fe44fcaea9cd02554c5af42ab322f5b1c1706d8fc449
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SHA512
0bf7a5b5ba4137ae8a6c5db3f94cc2b5f3987663af0a52c864e11e49731c2f45148bd4c6834424c1edb71a898c3f81961ba748f0cea4afd1733c1b938cbd47be
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SSDEEP
1536:GGEA1v78cKlkzM9Ict/Jrlzb0txUMBjC1MlFiLOAtGSIHyB3:zE2m+M9Isxzb0rUOj2CiLOA8e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Runtime Broker.exe
Files
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Runtime Broker.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ