Analysis
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max time kernel
151s -
max time network
152s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
18-08-2021 09:17
Static task
static1
Behavioral task
behavioral1
Sample
payment copy.exe
Resource
win7v20210408
General
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Target
payment copy.exe
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Size
885KB
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MD5
fdefb10ff2bb3ab90dd75cca967e31cf
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SHA1
909d8032fcca825c3d76743236bcd569c734624b
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SHA256
c3dad4eb294afef3dd4251826c1c1d25679c1044120e8bfaaea14e582be06357
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SHA512
d517c53f2b95d1140b385eddf0c34c973ed79e7fc71100943a05130b8ba0ccd6213864bcf938f7ff83c2aed8a1c9168bf9a775d1c13b3490b7d591e47835bdca
Malware Config
Extracted
xloader
2.3
n58i
http://www.mack3sleeve.com/n58i/
nl-cafe.com
votetedjaleta.com
britrobertsrealtor.com
globipark.com
citysucces.com
verisignwebsite-verified.com
riddlepc.com
rosecityclimbing.com
oleandrinextract.com
salmankonstruksi.com
needhamchannel.com
refreshx2z.com
youth66.com
pla-russia.com
halloweenmaskpro.com
exdysis.com
1gcz.com
lookgoodman.com
rlxagva.com
stlcityc.com
writingleagues.com
biodunandewaoluwa.com
whitepetalsboutiques.com
idirtivio.com
ministerioslodj.com
bachelors.win
floortak.co.uk
naturaldogseltzer.com
hypermediarus.online
grandrapidsvirtualboatshow.com
usabrokersgroup.net
marketlala.com
5923599.com
oldhousechicago.com
crucial.company
chickaboom.net
fashionelixirs.com
robertstevensonphotography.com
goddessruby.com
hostings.company
freeganyachtclub.com
shierxing.com
sfca01.com
ahhtcd.com
yournumberoneteam.com
w88linklogin.com
worldchampsfootball.club
arcadems.com
rutroms.club
oxfordholidaycottage.com
science-laboratory.info
wecarefamilyphysicians.com
cdaaesthetics.com
defyesthetics.com
haselwoodvwevents.com
promoterss.com
gromov-plc.com
themaximogroup.com
litlidin.com
guangheng-sh.com
cashcowlending.com
foxelpie.com
bppublicschool.com
terapiademuerdago.com
Signatures
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Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3532-124-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/3532-125-0x000000000041D070-mapping.dmp xloader behavioral2/memory/3860-131-0x0000000000A30000-0x0000000000A59000-memory.dmp xloader -
Suspicious use of SetThreadContext 3 IoCs
Processes:
payment copy.exeRegSvcs.execmd.exedescription pid process target process PID 1972 set thread context of 3532 1972 payment copy.exe RegSvcs.exe PID 3532 set thread context of 1392 3532 RegSvcs.exe Explorer.EXE PID 3860 set thread context of 1392 3860 cmd.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 44 IoCs
Processes:
RegSvcs.execmd.exepid process 3532 RegSvcs.exe 3532 RegSvcs.exe 3532 RegSvcs.exe 3532 RegSvcs.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe 3860 cmd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1392 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
RegSvcs.execmd.exepid process 3532 RegSvcs.exe 3532 RegSvcs.exe 3532 RegSvcs.exe 3860 cmd.exe 3860 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
RegSvcs.execmd.exedescription pid process Token: SeDebugPrivilege 3532 RegSvcs.exe Token: SeDebugPrivilege 3860 cmd.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 1392 Explorer.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
payment copy.exeExplorer.EXEcmd.exedescription pid process target process PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1972 wrote to memory of 3532 1972 payment copy.exe RegSvcs.exe PID 1392 wrote to memory of 3860 1392 Explorer.EXE cmd.exe PID 1392 wrote to memory of 3860 1392 Explorer.EXE cmd.exe PID 1392 wrote to memory of 3860 1392 Explorer.EXE cmd.exe PID 3860 wrote to memory of 3864 3860 cmd.exe cmd.exe PID 3860 wrote to memory of 3864 3860 cmd.exe cmd.exe PID 3860 wrote to memory of 3864 3860 cmd.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\payment copy.exe"C:\Users\Admin\AppData\Local\Temp\payment copy.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1392-128-0x0000000006490000-0x0000000006609000-memory.dmpFilesize
1.5MB
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memory/1392-135-0x0000000006610000-0x00000000066F5000-memory.dmpFilesize
916KB
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memory/1972-116-0x0000000005E10000-0x0000000005E11000-memory.dmpFilesize
4KB
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memory/1972-117-0x0000000005810000-0x0000000005811000-memory.dmpFilesize
4KB
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memory/1972-118-0x00000000057D0000-0x00000000057D1000-memory.dmpFilesize
4KB
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memory/1972-119-0x0000000005AD0000-0x0000000005AD1000-memory.dmpFilesize
4KB
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memory/1972-120-0x00000000057E0000-0x00000000057F1000-memory.dmpFilesize
68KB
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memory/1972-121-0x0000000005910000-0x0000000005E0E000-memory.dmpFilesize
5.0MB
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memory/1972-122-0x0000000006630000-0x00000000066D9000-memory.dmpFilesize
676KB
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memory/1972-123-0x0000000008BE0000-0x0000000008C1D000-memory.dmpFilesize
244KB
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memory/1972-114-0x0000000000EB0000-0x0000000000EB1000-memory.dmpFilesize
4KB
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memory/3532-125-0x000000000041D070-mapping.dmp
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memory/3532-126-0x0000000000EB0000-0x00000000011D0000-memory.dmpFilesize
3.1MB
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memory/3532-127-0x0000000000E30000-0x0000000000E41000-memory.dmpFilesize
68KB
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memory/3532-124-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3860-129-0x0000000000000000-mapping.dmp
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memory/3860-131-0x0000000000A30000-0x0000000000A59000-memory.dmpFilesize
164KB
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memory/3860-130-0x0000000000F60000-0x0000000000FB9000-memory.dmpFilesize
356KB
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memory/3860-133-0x0000000003480000-0x00000000037A0000-memory.dmpFilesize
3.1MB
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memory/3860-134-0x00000000031E0000-0x0000000003270000-memory.dmpFilesize
576KB
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memory/3864-132-0x0000000000000000-mapping.dmp