Analysis
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max time kernel
150s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
23-05-2023 16:54
Static task
static1
Behavioral task
behavioral1
Sample
73011.exe
Resource
win7-20230220-en
General
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Target
73011.exe
-
Size
341KB
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MD5
2a11ef715093c4429cd05dc3950c7f89
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SHA1
3199e3c72fc349d9cce951c2c8830d88a8da4454
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SHA256
50df1fc76a41a970a44ac40efdd0113c599a7091891dc13c25e78abe52a97158
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SHA512
24f2d7a608d421258334144217e97dccdeb023d5e621774f213eda210a8937df0c7d12cfd02e8c96d5951011d6142a320ca3b40bedb8ac6ad5f95ccc6d3d2d0a
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SSDEEP
6144:HqPwmYdAbc0C3LFDDOQmjUi0GL9jDAlPMKpPbd6j62AeI4KR0VoFtDFF7g:HqPwmYdAbc0CboQmjIGN6Pzd6j6/eWtU
Malware Config
Extracted
xloader
2.5
c6si
tristateinc.construction
americanscaregroundstexas.com
kanimisoshiru.com
wihling.com
fishcheekstosa.com
parentsfuid.com
greenstandmarket.com
fc8fla8kzq.com
gametwist-83.club
jobsncvs.com
directrealtysells.com
avida2015.com
conceptasite.net
arkaneattire.com
indev-mobility.info
2160centurypark412.com
valefloor.com
septembership.com
stackflix.com
jimc0sales.net
socialviralup.com
lastra41.com
juliaepaulovaocasar.com
jurisagora.com
drawandgrow.online
rebekahlouise.com
herport-fr.com
iphone13.webcam
appz-one.net
inpost-pl.net
promocion360fitness.com
global-forbes.biz
diamondtrade.net
albertcantos.com
gtgits.com
travel-ai.online
busipe6.com
mualikesubvn.com
niftyhandy.com
docprops.com
lido88.bet
baywoodphotography.com
cargosouq.info
newsnowlive.online
floridafishingoverboard.com
missnikissalsa.net
walletvalidate.space
kissimmeeinternationalcup.com
charterhome.school
gurujupiter.com
entertainmentwitchy.com
jokeaou.com
sugarmountainfirearms.com
iss-sa.com
smittyssierra.com
freedomoff.com
giftoin.com
realitystararmwrestling.com
salsalunch-equallyage.com
ladouba.com
thepropertygoat.com
bestofmerrick.guide
4the.top
regioinversiones.com
129qihu.com
Signatures
-
Xloader payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/432-62-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/432-66-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/1116-71-0x00000000000D0000-0x00000000000F9000-memory.dmp xloader behavioral1/memory/1116-73-0x00000000000D0000-0x00000000000F9000-memory.dmp xloader -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1356 cmd.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
73011.exe73011.exewlanext.exedescription pid process target process PID 1580 set thread context of 432 1580 73011.exe 73011.exe PID 432 set thread context of 1220 432 73011.exe Explorer.EXE PID 1116 set thread context of 1220 1116 wlanext.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 21 IoCs
Processes:
73011.exewlanext.exepid process 432 73011.exe 432 73011.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe 1116 wlanext.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1220 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
73011.exewlanext.exepid process 432 73011.exe 432 73011.exe 432 73011.exe 1116 wlanext.exe 1116 wlanext.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
73011.exewlanext.exedescription pid process Token: SeDebugPrivilege 432 73011.exe Token: SeDebugPrivilege 1116 wlanext.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1220 Explorer.EXE 1220 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1220 Explorer.EXE 1220 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
73011.exeExplorer.EXEwlanext.exedescription pid process target process PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1580 wrote to memory of 432 1580 73011.exe 73011.exe PID 1220 wrote to memory of 1116 1220 Explorer.EXE wlanext.exe PID 1220 wrote to memory of 1116 1220 Explorer.EXE wlanext.exe PID 1220 wrote to memory of 1116 1220 Explorer.EXE wlanext.exe PID 1220 wrote to memory of 1116 1220 Explorer.EXE wlanext.exe PID 1116 wrote to memory of 1356 1116 wlanext.exe cmd.exe PID 1116 wrote to memory of 1356 1116 wlanext.exe cmd.exe PID 1116 wrote to memory of 1356 1116 wlanext.exe cmd.exe PID 1116 wrote to memory of 1356 1116 wlanext.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\73011.exe"C:\Users\Admin\AppData\Local\Temp\73011.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\73011.exe"C:\Users\Admin\AppData\Local\Temp\73011.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.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\73011.exe"3⤵
- Deletes itself
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/432-67-0x0000000000260000-0x0000000000271000-memory.dmpFilesize
68KB
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memory/432-61-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/432-65-0x0000000000A40000-0x0000000000D43000-memory.dmpFilesize
3.0MB
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memory/432-66-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/432-62-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/432-59-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/432-60-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1116-71-0x00000000000D0000-0x00000000000F9000-memory.dmpFilesize
164KB
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memory/1116-75-0x0000000000800000-0x0000000000890000-memory.dmpFilesize
576KB
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memory/1116-73-0x00000000000D0000-0x00000000000F9000-memory.dmpFilesize
164KB
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memory/1116-72-0x0000000000A00000-0x0000000000D03000-memory.dmpFilesize
3.0MB
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memory/1116-70-0x0000000000E20000-0x0000000000E36000-memory.dmpFilesize
88KB
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memory/1116-69-0x0000000000E20000-0x0000000000E36000-memory.dmpFilesize
88KB
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memory/1220-68-0x0000000003FA0000-0x0000000004079000-memory.dmpFilesize
868KB
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memory/1220-77-0x0000000004760000-0x0000000004886000-memory.dmpFilesize
1.1MB
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memory/1220-80-0x0000000004760000-0x0000000004886000-memory.dmpFilesize
1.1MB
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memory/1220-64-0x0000000002DA0000-0x0000000002EA0000-memory.dmpFilesize
1024KB
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memory/1220-76-0x0000000004760000-0x0000000004886000-memory.dmpFilesize
1.1MB
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memory/1220-78-0x0000000003FA0000-0x0000000004079000-memory.dmpFilesize
868KB
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memory/1580-54-0x00000000011D0000-0x000000000122C000-memory.dmpFilesize
368KB
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memory/1580-55-0x0000000004FB0000-0x0000000004FF0000-memory.dmpFilesize
256KB
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memory/1580-58-0x0000000004F00000-0x0000000004F5E000-memory.dmpFilesize
376KB
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memory/1580-57-0x0000000004FB0000-0x0000000004FF0000-memory.dmpFilesize
256KB
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memory/1580-56-0x00000000003E0000-0x00000000003EC000-memory.dmpFilesize
48KB