Behavioral task
behavioral1
Sample
Waluigi Logger.exe
Resource
win7-20220812-en
General
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Target
Waluigi Logger.exe
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Size
502KB
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MD5
5726d7c419228179db24f5b66ce74e71
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SHA1
f5347b011624703da479abdf3278646b7e2f7221
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SHA256
211766e2790369c501fdd1976efd8391a9e2e1f49b55d98cd3eb0c5a6f71006f
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SHA512
34a257c0150f6d4093facedd8c9d8244f0e83ed0916750010814cc72df360c08b2f720184f75103004b75b3182bcf21fb3e37deca591cf4a01078fa56a748231
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SSDEEP
6144:ZTEgdc0YiX7IxUpGREWFnhSmEyhVO5Etq4V+yw4uUcEmOb8F96mYcTR36:ZTEgdfYbxU0hS6P44Iywg2pwcd6
Malware Config
Extracted
quasar
1.4.0
Office04
192.168.56.1:4782
77d2c2ba-22ec-4cd9-8230-0632eea9130b
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encryption_key
1E0C8192ECB89034206627E6C9DFB8532B11DF7B
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Testbot101
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar
Files
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Waluigi Logger.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: 498KB - Virtual size: 497KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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