Analysis
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max time kernel
152s -
max time network
144s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
14-10-2021 05:03
Static task
static1
Behavioral task
behavioral1
Sample
IMG-pic 0699821.exe
Resource
win7-en-20210920
General
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Target
IMG-pic 0699821.exe
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Size
1001KB
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MD5
14f80d04ac41196b969f4a6a60016a5a
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SHA1
7fbf938dcb3c873b4e6bb0b0ca00cff825c59d65
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SHA256
e07717afe65c94d4cae860225c8d6aaa4d3bde732598d34c96f98ff927e1d489
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SHA512
d2c757df0c99e93f40f6000cdf64493d62ee41f32471091800616f1aaca1063cc48c1f0d26b6d5ea2a5d44cb636b6e86cf4b1dcfe540242cf8640b17c896642a
Malware Config
Extracted
xloader
2.5
epns
http://www.lnvietnam.online/epns/
mmfaccao.com
blttsperma.quest
946abe.net
indispensablehands.com
jkformationfrance.com
phonerepaire.com
lienquan-trian.com
youkuti.com
empowermindbodystudios.com
seunicapf.com
fk-link.xyz
kunai.tech
difficultbutdoablebrand.com
ejworkspace.com
teracorp.biz
thekids.today
quintaalentejana.com
annaviruksham.com
jshengrong.com
nsmetalmakina.xyz
hentainftd.com
alphabet-chicken-farms.com
erotikchat.red
skintipsllc.com
expressofertachegou.com
ygraeriotexniki.com
thesidehustler.net
visionries.com
deployinghigh.com
havana-smile.com
exclusivegift7.com
ephraimhomedeals.com
westquartier.com
kiingear.com
officecom-myaccount.com
lemomentconcept.com
royalteacherclass.com
alltart.com
hustlershandbook.biz
mxpvlv.biz
canalcorporate.com
carcity.toys
k6tkuwrnjake.biz
acrobike69.com
4000518883.com
katia-magnetisme.com
shiningproent.com
ikmbc-b02.com
thoughtsbig.com
baba.clinic
blazestead.com
12monthmillionairetraining.com
goodtasteonline.com
nokushop.com
teneses.com
215oldtoby.com
pampelina.com
eimzaizmir.com
newnetteline.com
discovertexasbeaches.com
farrukhportfolio.website
bombers.xyz
melissacarbonell.group
5402506.win
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
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Xloader Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1328-58-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/1328-59-0x000000000041D410-mapping.dmp xloader behavioral1/memory/1328-64-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/1144-70-0x00000000000D0000-0x00000000000F9000-memory.dmp xloader -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
IMG-pic 0699821.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows\CurrentVersion\Run\Xfcjzto = "C:\\Users\\Public\\Libraries\\otzjcfX.url" IMG-pic 0699821.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
IMG-pic 0699821.exeIMG-pic 0699821.execmstp.exedescription pid process target process PID 1268 set thread context of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1328 set thread context of 1200 1328 IMG-pic 0699821.exe Explorer.EXE PID 1328 set thread context of 1200 1328 IMG-pic 0699821.exe Explorer.EXE PID 1144 set thread context of 1200 1144 cmstp.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
IMG-pic 0699821.execmstp.exepid process 1328 IMG-pic 0699821.exe 1328 IMG-pic 0699821.exe 1328 IMG-pic 0699821.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe 1144 cmstp.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
IMG-pic 0699821.execmstp.exepid process 1328 IMG-pic 0699821.exe 1328 IMG-pic 0699821.exe 1328 IMG-pic 0699821.exe 1328 IMG-pic 0699821.exe 1144 cmstp.exe 1144 cmstp.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
IMG-pic 0699821.execmstp.exedescription pid process Token: SeDebugPrivilege 1328 IMG-pic 0699821.exe Token: SeDebugPrivilege 1144 cmstp.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1200 Explorer.EXE 1200 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1200 Explorer.EXE 1200 Explorer.EXE -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
IMG-pic 0699821.exeExplorer.EXEdescription pid process target process PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1268 wrote to memory of 1328 1268 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe PID 1200 wrote to memory of 1144 1200 Explorer.EXE cmstp.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmstp.exe"C:\Windows\SysWOW64\cmstp.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1144-72-0x0000000000630000-0x00000000006C0000-memory.dmpFilesize
576KB
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memory/1144-71-0x0000000002060000-0x0000000002363000-memory.dmpFilesize
3.0MB
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memory/1144-70-0x00000000000D0000-0x00000000000F9000-memory.dmpFilesize
164KB
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memory/1144-69-0x00000000001B0000-0x00000000001C8000-memory.dmpFilesize
96KB
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memory/1144-67-0x0000000000000000-mapping.dmp
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memory/1200-66-0x0000000007020000-0x0000000007182000-memory.dmpFilesize
1.4MB
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memory/1200-73-0x0000000004A00000-0x0000000004ACB000-memory.dmpFilesize
812KB
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memory/1200-63-0x0000000006250000-0x000000000634E000-memory.dmpFilesize
1016KB
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memory/1268-55-0x00000000002A0000-0x00000000002A1000-memory.dmpFilesize
4KB
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memory/1268-56-0x0000000000521000-0x0000000000535000-memory.dmpFilesize
80KB
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memory/1268-54-0x00000000762D1000-0x00000000762D3000-memory.dmpFilesize
8KB
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memory/1328-58-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1328-65-0x0000000000390000-0x00000000003A1000-memory.dmpFilesize
68KB
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memory/1328-64-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1328-61-0x0000000000740000-0x0000000000A43000-memory.dmpFilesize
3.0MB
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memory/1328-62-0x0000000000350000-0x0000000000361000-memory.dmpFilesize
68KB
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memory/1328-59-0x000000000041D410-mapping.dmp
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memory/1328-57-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB