Behavioral task
behavioral1
Sample
Stub.exe
Resource
win7-20230831-en
General
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Target
Stub.exe
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Size
3.8MB
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MD5
7fb55e012a36060896cfa1c93c2051b2
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SHA1
31106aeed1d00e1331f83ff6a6e8a07a73947d5f
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SHA256
73971baad302c2025a9cede6800b2e811600b17ded2f7ef4782a83bfdc687b9b
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SHA512
2a3c9f8cf3c38b73c37755edd425bfd5db3dee211737c6930af389a19beeb7cb027fc48227434f21b797c2a11ac0d6742de9a93f354eeaf5c8e753aa4ccf58df
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SSDEEP
98304:d77Pmq33rE/JDLPWZADUGer7B6iY74M/vmlwXVZ4FB:5+R/eZADUXR
Malware Config
Extracted
bitrat
1.38
moonli.ddnsking.com:1234
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communication_password
81dc9bdb52d04dc20036dbd8313ed055
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tor_process
tor
Signatures
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Bitrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Stub.exe
Files
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Stub.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 687KB - Virtual size: 686KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ