Analysis
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max time kernel
150s -
max time network
148s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
15-11-2021 12:05
Static task
static1
Behavioral task
behavioral1
Sample
soa#2021011015.exe
Resource
win7-en-20211014
General
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Target
soa#2021011015.exe
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Size
286KB
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MD5
77f19e38f4e1eeb655d01114be0e710c
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SHA1
a7bbc2ed7b159f441107d43dcceca5be98623556
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SHA256
f9744d616627a9e5640bfb7cc0c88b03e52b53141f1647c57a3b3d77766d510d
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SHA512
1c0f548fe3cc9e4a7ac16d7365b7f11f475b9e78daff61b548d1a7f45b7c5b633d82fdb770b079dfd51bbb0d5ee85a8891c411d1de925720184385071101db5f
Malware Config
Extracted
xloader
2.5
e8ia
http://www.helpfromjames.com/e8ia/
le-hameau-enchanteur.com
quantumsystem-au.club
engravedeeply.com
yesrecompensas.lat
cavallitowerofficials.com
800seaspray.com
skifun-jetski.com
thouartafoot.com
nft2dollar.com
petrestore.online
cjcutthecord2.com
tippimccullough.com
gadget198.xyz
djmiriam.com
bitbasepay.com
cukierniawz.com
mcclureic.xyz
inthekitchenshakinandbakin.com
busy-clicks.com
melaniemorris.online
elysiangp.com
7bkj.com
wakeanddraw.com
ascalar.com
iteraxon.com
henleygirlscricket.com
torresflooringdecorllc.com
helgquieta.quest
xesteem.com
graffity-aws.com
bolerparts.com
andriylysenko.com
bestinvest-4-you.com
frelsicycling.com
airductcleaningindianapolis.net
nlproperties.net
alkoora.xyz
sakiyaman.com
wwwsmyrnaschooldistrict.com
unitedsafetyassociation.com
fiveallianceapparel.com
edgelordkids.com
herhauling.com
intelldat.com
weprepareamerica-planet.com
webartsolution.net
yiquge.com
marraasociados.com
dentalimplantnearyou-ca.space
linemanbible.com
dunamisdispatchservicellc.com
latamoperationalinstitute.com
stpaulsschoolbagidora.com
groupninemed.com
solar-tribe.com
footairdz.com
blttsperma.quest
xfeuio.xyz
sahodyafbdchapter.com
0934800.com
dandftrading.com
gladway.net
mineriasinmercurio.com
inaampm.com
Signatures
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Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3336-119-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/3336-120-0x000000000041D4D0-mapping.dmp xloader behavioral2/memory/3688-127-0x0000000002DB0000-0x0000000002DD9000-memory.dmp xloader -
Loads dropped DLL 1 IoCs
Processes:
soa#2021011015.exepid process 2824 soa#2021011015.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
soa#2021011015.exesoa#2021011015.exeraserver.exedescription pid process target process PID 2824 set thread context of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 3336 set thread context of 3044 3336 soa#2021011015.exe Explorer.EXE PID 3688 set thread context of 3044 3688 raserver.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 60 IoCs
Processes:
soa#2021011015.exeraserver.exepid process 3336 soa#2021011015.exe 3336 soa#2021011015.exe 3336 soa#2021011015.exe 3336 soa#2021011015.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe 3688 raserver.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3044 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
soa#2021011015.exeraserver.exepid process 3336 soa#2021011015.exe 3336 soa#2021011015.exe 3336 soa#2021011015.exe 3688 raserver.exe 3688 raserver.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
soa#2021011015.exeraserver.exedescription pid process Token: SeDebugPrivilege 3336 soa#2021011015.exe Token: SeDebugPrivilege 3688 raserver.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
soa#2021011015.exeExplorer.EXEraserver.exedescription pid process target process PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 2824 wrote to memory of 3336 2824 soa#2021011015.exe soa#2021011015.exe PID 3044 wrote to memory of 3688 3044 Explorer.EXE raserver.exe PID 3044 wrote to memory of 3688 3044 Explorer.EXE raserver.exe PID 3044 wrote to memory of 3688 3044 Explorer.EXE raserver.exe PID 3688 wrote to memory of 4000 3688 raserver.exe cmd.exe PID 3688 wrote to memory of 4000 3688 raserver.exe cmd.exe PID 3688 wrote to memory of 4000 3688 raserver.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\soa#2021011015.exe"C:\Users\Admin\AppData\Local\Temp\soa#2021011015.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\soa#2021011015.exe"C:\Users\Admin\AppData\Local\Temp\soa#2021011015.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.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:\Users\Admin\AppData\Local\Temp\soa#2021011015.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\nsk9D0D.tmp\hiib.dllMD5
0aecec56e3ae0fb3d77c3c2c35d2a147
SHA1f6478611f5048e9f7d6b79c29e4e187ae15b2ada
SHA256d22526223a8d35f173f0704477783bbe564d69babbef43aa2133b8ca4172dd27
SHA5125009e773fee22b766edb902b850864b062cdf01b77bdf5ada7f9cf8b889b788b0aefc73be5e6f2af0d2b252a229001b8f3aa64989cdcf917561916dd3fbae0ae
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memory/3044-131-0x00000000026F0000-0x00000000027A6000-memory.dmpFilesize
728KB
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memory/3044-124-0x0000000002570000-0x0000000002635000-memory.dmpFilesize
788KB
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memory/3336-119-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3336-120-0x000000000041D4D0-mapping.dmp
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memory/3336-123-0x0000000000E00000-0x0000000000E11000-memory.dmpFilesize
68KB
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memory/3336-122-0x00000000009D0000-0x0000000000CF0000-memory.dmpFilesize
3.1MB
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memory/3688-125-0x0000000000000000-mapping.dmp
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memory/3688-127-0x0000000002DB0000-0x0000000002DD9000-memory.dmpFilesize
164KB
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memory/3688-128-0x0000000004F50000-0x0000000005270000-memory.dmpFilesize
3.1MB
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memory/3688-126-0x0000000000BD0000-0x0000000000BEF000-memory.dmpFilesize
124KB
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memory/3688-130-0x0000000004D20000-0x0000000004DB0000-memory.dmpFilesize
576KB
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memory/4000-129-0x0000000000000000-mapping.dmp