Analysis
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max time kernel
38s -
max time network
116s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-01-2021 07:07
Static task
static1
Behavioral task
behavioral1
Sample
b55b31cbefb2c6334eab9e955a208803.exe
Resource
win7v20201028
General
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Target
b55b31cbefb2c6334eab9e955a208803.exe
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Size
1.4MB
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MD5
b55b31cbefb2c6334eab9e955a208803
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SHA1
855712c2caa34130c687c32fbc80eb0308b6131e
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SHA256
410e324656b57d2eb5e1c0eabbdbda34d787f346ab817f1afbc388ea615c2585
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SHA512
7f895a902c0383d109fa7c6ed49658c3cf605b053e435360eca962265feb9efd503b02faf9606dc474f157ab2d0eb558471da267510e56464a0a3548c5d97b5b
Malware Config
Extracted
formbook
http://www.theatomicshots.com/xle/
tknbr.com
loyaloneconstruction.com
what-where.com
matebacapital.com
marriedandmore.com
qiemfsolutions.com
graececonsulting.com
www7456.com
littlefreecherokeelibrary.com
tailgatepawkinglot.com
musheet.com
tesfamariamtb.com
1728025.com
xceltechuae.com
harperandchloe.com
thepamperedbarber.com
5050alberta.com
supplychainstrainer.com
lacorte.group
ringingbear.com
dwerux.com
localeastbay.com
zhongyier.com
liamascia.com
bigdudedesign.com
agilearccreations.com
clxkxmk.com
articlesforthehome.com
prestiticadalanu.com
mayanroofingsystems.com
homeherbgardener.com
ricardoinman.com
xrhaoqilai180.xyz
queromake.com
holywaterfoundation.com
modacicekevi.com
beardeco.com
universityhysteria.com
lastguytogetcorona.com
winton.school
sanborns.xyz
bbluebay3dwdshop.com
mateingseason.com
oro-iptv.com
pdlywh.com
fallgus.com
dezignercloset.com
dasarelektronika.info
cyberparkplace.com
serenshiningarts.com
edgecase.pro
binhminhgarrden.net
fansofads.com
fortykorp.com
shastaestatesseniorliving.com
raksrecording.com
mack-soldenfx.com
freisaq.com
sesaassociates.com
calerconsult.com
sarahpyle.xyz
threepeninsulas.com
proficienthomesalesandloans.com
floridasoapwork.com
Signatures
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Formbook Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2336-13-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/2336-14-0x000000000041EB90-mapping.dmp formbook -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b55b31cbefb2c6334eab9e955a208803.exedescription pid process target process PID 984 set thread context of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
b55b31cbefb2c6334eab9e955a208803.exeb55b31cbefb2c6334eab9e955a208803.exepid process 984 b55b31cbefb2c6334eab9e955a208803.exe 984 b55b31cbefb2c6334eab9e955a208803.exe 984 b55b31cbefb2c6334eab9e955a208803.exe 2336 b55b31cbefb2c6334eab9e955a208803.exe 2336 b55b31cbefb2c6334eab9e955a208803.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b55b31cbefb2c6334eab9e955a208803.exedescription pid process Token: SeDebugPrivilege 984 b55b31cbefb2c6334eab9e955a208803.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
b55b31cbefb2c6334eab9e955a208803.exedescription pid process target process PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe PID 984 wrote to memory of 2336 984 b55b31cbefb2c6334eab9e955a208803.exe b55b31cbefb2c6334eab9e955a208803.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b55b31cbefb2c6334eab9e955a208803.exe"C:\Users\Admin\AppData\Local\Temp\b55b31cbefb2c6334eab9e955a208803.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b55b31cbefb2c6334eab9e955a208803.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/984-2-0x0000000073300000-0x00000000739EE000-memory.dmpFilesize
6.9MB
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memory/984-3-0x0000000000520000-0x0000000000521000-memory.dmpFilesize
4KB
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memory/984-5-0x00000000074A0000-0x000000000751D000-memory.dmpFilesize
500KB
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memory/984-6-0x000000000AC20000-0x000000000AC21000-memory.dmpFilesize
4KB
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memory/984-7-0x000000000A8C0000-0x000000000A8C1000-memory.dmpFilesize
4KB
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memory/984-8-0x0000000001150000-0x0000000001151000-memory.dmpFilesize
4KB
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memory/984-9-0x000000000A820000-0x000000000A821000-memory.dmpFilesize
4KB
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memory/984-10-0x000000000AA40000-0x000000000AA4E000-memory.dmpFilesize
56KB
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memory/984-11-0x000000000C410000-0x000000000C46B000-memory.dmpFilesize
364KB
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memory/984-12-0x000000000C510000-0x000000000C511000-memory.dmpFilesize
4KB
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memory/2336-13-0x0000000000400000-0x000000000042E000-memory.dmpFilesize
184KB
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memory/2336-14-0x000000000041EB90-mapping.dmp
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memory/2336-16-0x00000000010F0000-0x0000000001410000-memory.dmpFilesize
3.1MB