Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
15-09-2021 23:41
Static task
static1
Behavioral task
behavioral1
Sample
pay.exe
Resource
win7-en
General
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Target
pay.exe
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Size
493KB
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MD5
d08e51116e789fa67fd4d535ad4f399b
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SHA1
1d7d28fb75910f580d75167c0b30ebadd79fe8ca
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SHA256
7deecd8502e99ced6aec8588840f7e972a3b030c19e0e88ef94ec3a9d2ababc9
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SHA512
6a576a4765cd48138989742cad201abc09941290d70459b13e9dbe3680fe6b291a4a422fbc7dfc4c26e0b554794015194f78c6d2e2082053ba9c1a2a9313bfa1
Malware Config
Extracted
xloader
2.4
t75f
http://www.438451.com/t75f/
ice-lemon.pro
ar3spro.cloud
9055837.com
fucksociety.net
prettyofficialx.com
mfxw.xyz
relationshipquiz.info
customia.xyz
juanayjuan.com
zidiankj.com
facture-booking.com
secondmining.store
aboutyou.club
gongxichen.com
laurabraincreative.com
pierrot-bros.com
saintpaulaccountingservices.com
dom-maya.com
garderobamarzen.net
la-salamandre-assurances.com
pearmanprep.com
telfarcontrol.com
productsshareco.com
cirf2021.online
purchasevip.com
cakewalkvision.com
pointrenewables.com
groups4n.com
swnegce.xyz
tjapro.com
packagedesign.biz
services-govgr.cloud
shopgrassfedbeef.com
tquilaint.com
templetreemontessori.com
munortiete.com
nothingbutspotlesss.com
fanpaixiu.xyz
fr-site-amazon.com
salartfinance.com
beachers-shop.com
friskvardaportalen.online
pinsanova.site
lemonvinyl.online
indianadogeavaxsite.site
styphon.com
open24review-service.com
bdjh9.xyz
cocodiesel.com
fortmyersfl.deals
dsdtourism.com
phone-il.net
learningfactoryus.com
incentreward.xyz
travellerfund.com
changcheng.pro
cryptowalletts.com
tradopplst.xyz
autonomoustechnologyinc.com
assessmentdna.xyz
denicon-th.com
dib5so.com
genwealthbuilders.store
delnetitcilo.net
Signatures
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Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3492-124-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/3492-125-0x000000000041D410-mapping.dmp xloader behavioral2/memory/416-133-0x0000000003170000-0x0000000003199000-memory.dmp xloader -
Suspicious use of SetThreadContext 4 IoCs
Processes:
pay.exeRegSvcs.execscript.exedescription pid process target process PID 800 set thread context of 3492 800 pay.exe RegSvcs.exe PID 3492 set thread context of 2568 3492 RegSvcs.exe Explorer.EXE PID 3492 set thread context of 2568 3492 RegSvcs.exe Explorer.EXE PID 416 set thread context of 2568 416 cscript.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 50 IoCs
Processes:
pay.exeRegSvcs.execscript.exepid process 800 pay.exe 800 pay.exe 800 pay.exe 800 pay.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe 416 cscript.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2568 Explorer.EXE -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
RegSvcs.execscript.exepid process 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 3492 RegSvcs.exe 416 cscript.exe 416 cscript.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
pay.exeRegSvcs.execscript.exedescription pid process Token: SeDebugPrivilege 800 pay.exe Token: SeDebugPrivilege 3492 RegSvcs.exe Token: SeDebugPrivilege 416 cscript.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 2568 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
pay.exeExplorer.EXEcscript.exedescription pid process target process PID 800 wrote to memory of 2200 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 2200 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 2200 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 800 wrote to memory of 3492 800 pay.exe RegSvcs.exe PID 2568 wrote to memory of 416 2568 Explorer.EXE cscript.exe PID 2568 wrote to memory of 416 2568 Explorer.EXE cscript.exe PID 2568 wrote to memory of 416 2568 Explorer.EXE cscript.exe PID 416 wrote to memory of 3912 416 cscript.exe cmd.exe PID 416 wrote to memory of 3912 416 cscript.exe cmd.exe PID 416 wrote to memory of 3912 416 cscript.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\pay.exe"C:\Users\Admin\AppData\Local\Temp\pay.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/416-136-0x0000000004DA0000-0x0000000004E30000-memory.dmpFilesize
576KB
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memory/416-131-0x0000000000000000-mapping.dmp
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memory/416-133-0x0000000003170000-0x0000000003199000-memory.dmpFilesize
164KB
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memory/416-132-0x0000000000A70000-0x0000000000A97000-memory.dmpFilesize
156KB
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memory/416-135-0x0000000005050000-0x0000000005370000-memory.dmpFilesize
3.1MB
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memory/800-118-0x0000000004F70000-0x0000000004F71000-memory.dmpFilesize
4KB
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memory/800-121-0x0000000004EE0000-0x0000000004F72000-memory.dmpFilesize
584KB
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memory/800-122-0x0000000005CA0000-0x0000000005CFC000-memory.dmpFilesize
368KB
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memory/800-123-0x00000000081F0000-0x000000000821B000-memory.dmpFilesize
172KB
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memory/800-120-0x0000000004FA0000-0x0000000004FA7000-memory.dmpFilesize
28KB
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memory/800-119-0x0000000005210000-0x0000000005211000-memory.dmpFilesize
4KB
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memory/800-114-0x00000000006B0000-0x00000000006B1000-memory.dmpFilesize
4KB
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memory/800-117-0x0000000004FC0000-0x0000000004FC1000-memory.dmpFilesize
4KB
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memory/800-116-0x00000000054C0000-0x00000000054C1000-memory.dmpFilesize
4KB
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memory/2568-130-0x0000000006E20000-0x0000000006F8D000-memory.dmpFilesize
1.4MB
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memory/2568-128-0x00000000066E0000-0x00000000067DD000-memory.dmpFilesize
1012KB
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memory/2568-137-0x0000000005A90000-0x0000000005B97000-memory.dmpFilesize
1.0MB
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memory/3492-129-0x0000000002F10000-0x0000000002F21000-memory.dmpFilesize
68KB
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memory/3492-127-0x00000000014B0000-0x00000000014C1000-memory.dmpFilesize
68KB
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memory/3492-126-0x0000000001170000-0x0000000001490000-memory.dmpFilesize
3.1MB
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memory/3492-125-0x000000000041D410-mapping.dmp
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memory/3492-124-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3912-134-0x0000000000000000-mapping.dmp