Static task
static1
Behavioral task
behavioral1
Sample
QUOTE-FILE476544567493478.pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
QUOTE-FILE476544567493478.pdf.exe
Resource
win10v2004-20220414-en
General
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Target
cafdb96c01c40316073dcd570dd863c2962d593b087275d0b493608f1d8ca20c
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Size
566KB
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MD5
77d0eae3d4be21ec4b5b10b734c2db32
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SHA1
8cb36307305a97ccacf6c7e47f946ea28e843862
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SHA256
cafdb96c01c40316073dcd570dd863c2962d593b087275d0b493608f1d8ca20c
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SHA512
d9cd4da6b859cc5bca501143db7c138f6134c1d585b7751fcfb7fc782f1860cc28814015629776be137487b0b91c2ffecb48b7d1c3e1454ef57c11e1d4ea7d73
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SSDEEP
12288:nWLNwqUcPBQf+kYLco3Ofw09MwvvGeSO3vSKZP39GhAKh:ahPBk+VYo+fjCwv4O3vSYP39mFh
Malware Config
Signatures
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MassLogger Main Payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/QUOTE-FILE476544567493478.pdf.exe family_masslogger -
Masslogger family
Files
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cafdb96c01c40316073dcd570dd863c2962d593b087275d0b493608f1d8ca20c.zip
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QUOTE-FILE476544567493478.pdf.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: 27KB - Virtual size: 26KB
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