Behavioral task
behavioral1
Sample
Random Virus.zip
Resource
win10v2004-20230703-en
General
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Target
Random Virus.zip
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Size
715KB
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MD5
8b93814e3c62ac5eec869f7b152ebd58
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SHA1
11776bc168a7e8a766e33d8c8a33cface62c2cd8
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SHA256
75b7cbc5cd0106b2e4e6ec0f1ba4b0766d55fd38c62b11f2d6ac31c29a4c1e6c
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SHA512
d9ddae5cdb1e9d57b835d41f2240c1e4372ba9ef6581f0d4214ea5df6df4f6bd5b66d7cd1a3b6468667ba80f2afa2170ac97c11c60c35ac6089753a8e5a6d058
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SSDEEP
12288:OzhuHVh5PoShHitRYIv6QYbuSk+dPRQpbxFNzhuHVh5PoShHitRYIv6QYbuSk+d9:OzhuFPrC3lv6uKux/zhuFPrC3lv6uKua
Malware Config
Signatures
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MassLogger Main payload 2 IoCs
Processes:
resource yara_rule static1/unpack001/sample.exe family_masslogger static1/unpack001/sample.reg family_masslogger -
Masslogger family
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/sample.exe unpack001/sample.reg
Files
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Random Virus.zip.zip
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sample.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 511KB - Virtual size: 511KB
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
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sample.reg.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 511KB - Virtual size: 511KB
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