Static task
static1
Behavioral task
behavioral1
Sample
�berf�llige Rechnung.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
�berf�llige Rechnung.exe
Resource
win10v2004-20220414-en
General
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Target
ed2a2e3a6f154f937fb6967178b26b090c5d02accaee723bd62d25b77bb70cb1
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Size
591KB
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MD5
059607538480e5fed2f6e5d73e01b9b7
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SHA1
ee873ca2f22ffa9cf6d58db583ca86695d585aca
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SHA256
ed2a2e3a6f154f937fb6967178b26b090c5d02accaee723bd62d25b77bb70cb1
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SHA512
3db33dab1bf8da93f4d4b9c0d7ebaa5d6ec70d45709ca01ff1116116c86445e6359990a253701bd1e8e539ba50ba7e50cbfdd65fb9f830e22bbed303aa70d0a5
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SSDEEP
12288:wvGuxC5NvipCiG7LxAQSTnsVRImpy3B5pJ1BOm7VOE6aH/Oz:UGuwNqpCiaALLERIEyXBF74y6
Malware Config
Signatures
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MassLogger Main Payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/�berf�llige Rechnung.exe family_masslogger -
Masslogger family
Files
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ed2a2e3a6f154f937fb6967178b26b090c5d02accaee723bd62d25b77bb70cb1.zip
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�berf�llige Rechnung.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 1.4MB - Virtual size: 1.4MB
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