Analysis
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max time kernel
149s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
23-09-2021 02:20
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION.exe
Resource
win7-en-20210920
General
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Target
QUOTATION.exe
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Size
1005KB
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MD5
9204ace7a5758570dbd35a19530591c5
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SHA1
69e92bf2483d4224bc3d0d2f6abb0d37810774df
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SHA256
ed4ba3559a925d94bd2917dd5d4247d84e904b1e8423c21e40a0b9efc7b295d6
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SHA512
7a78026223945e38d8c3364486585cd64658b4f4063b4ba3ba9a6d26ce435f598d9d829448a2de4ebfe6ffb5908a47bdc37378836a21bd69de31ef89d869c500
Malware Config
Extracted
xloader
2.5
c2ue
http://www.heidevelop.xyz/c2ue/
isportdata.com
stellarex.energy
hsucollections.com
menuhaisan.com
joe-tzu.com
lumichargemktg.com
uae.tires
rapidcae.com
softwaresystemsolutions.com
s-galaxy.website
daewon-talks.net
northgamesnetwork.com
catalogue-bouyguestele.com
criativanet.com
theseasonalshift.com
actionfoto.online
openmaildoe.com
trashpenguin.com
ennopure.net
azurermine.com
wingkingtong.com
innovativepropsolutions.com
transportesajusco.online
rosenblasts.info
ttsports.store
servpix.com
liveatthebiltmore.com
magentautil.com
aquolly.com
collabsales.com
bredaslo.com
suddisaddu.com
www920011a.com
uudh.info
bleuexpress.com
xivuko.com
upstatehvacpros.com
acami.art
thqahql.com
mauzabe.com
mydrones.net
franciseshun.com
nrrpri.com
adndpanel.xyz
straightcorndinner.xyz
locngrip.com
wgylab.xyz
greenmamba100.com
dmglobalconsult.net
alissanoume.xyz
thecallresources.com
spacesuperslot.com
goodiste.com
mensaheating.xyz
blackbait6.com
keepkalmm.com
kodyhughesracing.com
semantikgis.com
saffoldstrucking.com
ingb.online
popcert.com
tpsynergylab.com
acnefreerx.com
why1314.xyz
Signatures
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Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/784-125-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/784-126-0x000000000041D3A0-mapping.dmp xloader behavioral2/memory/808-132-0x00000000009B0000-0x00000000009D9000-memory.dmp xloader -
Suspicious use of SetThreadContext 3 IoCs
Processes:
QUOTATION.exeQUOTATION.exechkdsk.exedescription pid process target process PID 776 set thread context of 784 776 QUOTATION.exe QUOTATION.exe PID 784 set thread context of 3020 784 QUOTATION.exe Explorer.EXE PID 808 set thread context of 3020 808 chkdsk.exe Explorer.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
chkdsk.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier chkdsk.exe -
Modifies registry class 2 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 44 IoCs
Processes:
QUOTATION.exechkdsk.exepid process 784 QUOTATION.exe 784 QUOTATION.exe 784 QUOTATION.exe 784 QUOTATION.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe 808 chkdsk.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3020 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
QUOTATION.exechkdsk.exepid process 784 QUOTATION.exe 784 QUOTATION.exe 784 QUOTATION.exe 808 chkdsk.exe 808 chkdsk.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
QUOTATION.exechkdsk.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 784 QUOTATION.exe Token: SeDebugPrivilege 808 chkdsk.exe Token: SeShutdownPrivilege 3020 Explorer.EXE Token: SeCreatePagefilePrivilege 3020 Explorer.EXE Token: SeShutdownPrivilege 3020 Explorer.EXE Token: SeCreatePagefilePrivilege 3020 Explorer.EXE Token: SeShutdownPrivilege 3020 Explorer.EXE Token: SeCreatePagefilePrivilege 3020 Explorer.EXE -
Suspicious use of FindShellTrayWindow 8 IoCs
Processes:
Explorer.EXEpid process 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE 3020 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3020 Explorer.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
QUOTATION.exeExplorer.EXEchkdsk.exedescription pid process target process PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 776 wrote to memory of 784 776 QUOTATION.exe QUOTATION.exe PID 3020 wrote to memory of 808 3020 Explorer.EXE chkdsk.exe PID 3020 wrote to memory of 808 3020 Explorer.EXE chkdsk.exe PID 3020 wrote to memory of 808 3020 Explorer.EXE chkdsk.exe PID 808 wrote to memory of 2052 808 chkdsk.exe cmd.exe PID 808 wrote to memory of 2052 808 chkdsk.exe cmd.exe PID 808 wrote to memory of 2052 808 chkdsk.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- 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\QUOTATION.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/776-114-0x00000000007B0000-0x00000000007B1000-memory.dmpFilesize
4KB
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memory/776-116-0x0000000005270000-0x0000000005271000-memory.dmpFilesize
4KB
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memory/776-117-0x0000000005810000-0x0000000005811000-memory.dmpFilesize
4KB
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memory/776-118-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/776-119-0x0000000005310000-0x000000000580E000-memory.dmpFilesize
5.0MB
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memory/776-120-0x0000000005200000-0x0000000005201000-memory.dmpFilesize
4KB
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memory/776-121-0x0000000005580000-0x0000000005581000-memory.dmpFilesize
4KB
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memory/776-122-0x0000000002AF0000-0x0000000002AFE000-memory.dmpFilesize
56KB
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memory/776-123-0x0000000006180000-0x00000000061FB000-memory.dmpFilesize
492KB
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memory/776-124-0x0000000005F40000-0x0000000005F6B000-memory.dmpFilesize
172KB
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memory/784-125-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/784-126-0x000000000041D3A0-mapping.dmp
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memory/784-128-0x0000000001470000-0x0000000001481000-memory.dmpFilesize
68KB
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memory/784-127-0x0000000001150000-0x0000000001470000-memory.dmpFilesize
3.1MB
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memory/808-130-0x0000000000000000-mapping.dmp
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memory/808-132-0x00000000009B0000-0x00000000009D9000-memory.dmpFilesize
164KB
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memory/808-131-0x0000000000F90000-0x0000000000F9A000-memory.dmpFilesize
40KB
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memory/808-134-0x0000000004FA0000-0x00000000052C0000-memory.dmpFilesize
3.1MB
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memory/808-135-0x0000000000DB0000-0x0000000000E40000-memory.dmpFilesize
576KB
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memory/2052-133-0x0000000000000000-mapping.dmp
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memory/3020-129-0x0000000005D10000-0x0000000005E9C000-memory.dmpFilesize
1.5MB
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memory/3020-136-0x0000000005EA0000-0x0000000005FDE000-memory.dmpFilesize
1.2MB