Analysis
- max time kernel
155s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
09/02/2022, 16:19
Static task
static1
Behavioral task
behavioral1
Sample
b88775d34b1365688b02de95b3f2ef19.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
- Target b88775d34b1365688b02de95b3f2ef19.exe
- Size 784KB
- Sample220209-tsjffsahd9
- SHA256 5de06778dd414ee2cc418f089914bb7a656ccf854a30a004d286599cda4c4013
- MD5 b88775d34b1365688b02de95b3f2ef19
- SHA1 42044282bd85eb0542ebfe0b0b49c4edc4e1d999
- SHA512 761512f4001c2987c344be917b255853803cf3b6cd84927ce05dd139f4b2ad7847a57a050a7780e9736db13b7da0333d7971e026d83a4b78e8cbac8d1fd3c23e
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
u6f8
Decoy
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xheis.com
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stopthosepests.com
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hfmediadept.com
-
sturgisbrews.com
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ddphysio.com
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felixubek.quest
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flakapk.com
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camluxflims.com
-
decorsisters.com
-
golittlepet.com
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goldenwhitear.com
-
hybridsea.com
-
results-football.pro
-
builduprofler.xyz
-
gangaharengineer.com
-
buresdx.com
-
emilybuysproperty.com
-
bestmuz.club
-
nftos.net
-
returndiscounts.com
-
cryptoloveit.com
-
e1emental.com
-
cotchildcare.com
-
alpineplumbingservices.com
-
jingte.net
-
zeninnovationincubator.com
-
theelkinsranch.com
-
puregarment.com
-
sinenomine.pro
-
mgth-studio.com
-
whiteflowerfactory.com
-
stevestockmalmusic.com
-
yayoko314.com
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introfx.store
-
radonpay.net
-
sheercoach.com
-
auto-leon.com
-
designloft.store
-
tamaplaza-whitening.com
-
teasebrink.agency
-
vulkanrussiacasino8.xyz
-
xsupercuan889.net
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miosoluciones.com
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presentesexpress.com
-
experientizy.com
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wigglewealth.com
-
simplecremationtn.com
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hungrypointinn.com
-
shadowboardsglobal.com
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941xie.com
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bx5rentals.com
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reelblessedboatrentals.com
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criativaeventosesportivo.com
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globcafe.com
-
dailytechweb.com
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otherworldlybyh.com
-
qdxinming.com
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cddsxy.com
-
quickreleasellc.com
-
viomail.top
-
burnettforge.net
-
groupem6-tvdistribution.com
-
slmfclc.com
-
51565y.com
-
lookahead.xyz
Signatures
- Xloader Payload 1 IoCs
resource yara_rule behavioral2/memory/2156-140-0x0000000000400000-0x0000000000429000-memory.dmp xloader - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3760 set thread context of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 - Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3760 b88775d34b1365688b02de95b3f2ef19.exe 3760 b88775d34b1365688b02de95b3f2ef19.exe 2156 b88775d34b1365688b02de95b3f2ef19.exe 2156 b88775d34b1365688b02de95b3f2ef19.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4272 svchost.exe Token: SeCreatePagefilePrivilege 4272 svchost.exe Token: SeShutdownPrivilege 4272 svchost.exe Token: SeCreatePagefilePrivilege 4272 svchost.exe Token: SeShutdownPrivilege 4272 svchost.exe Token: SeCreatePagefilePrivilege 4272 svchost.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe Token: SeRestorePrivilege 3316 TiWorker.exe Token: SeSecurityPrivilege 3316 TiWorker.exe Token: SeBackupPrivilege 3316 TiWorker.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3760 wrote to memory of 2008 3760 b88775d34b1365688b02de95b3f2ef19.exe 100 PID 3760 wrote to memory of 2008 3760 b88775d34b1365688b02de95b3f2ef19.exe 100 PID 3760 wrote to memory of 2008 3760 b88775d34b1365688b02de95b3f2ef19.exe 100 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101 PID 3760 wrote to memory of 2156 3760 b88775d34b1365688b02de95b3f2ef19.exe 101
Processes
-
C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3760 -
C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"2⤵PID:2008
-
-
C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"C:\Users\Admin\AppData\Local\Temp\b88775d34b1365688b02de95b3f2ef19.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2156
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4272
-
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3316