Analysis
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max time kernel
153s -
max time network
144s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
13-10-2021 12:19
Static task
static1
Behavioral task
behavioral1
Sample
document de commande.scr
Resource
win7v20210408
General
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Target
document de commande.scr
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Size
553KB
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MD5
1823dce627d29f5d4985501267f7ad9f
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SHA1
1ce10042fccf2c8fcb2b0a93723f24b6c3b4ffb3
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SHA256
c14ba2023f89dc57df157690e40042b8b090906257c59b6e5834b2212cd3142e
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SHA512
88421fa99979a5ed7d55a2dccffbb96af3e72539e5dba61bf7860d2321a2f79deb5e9aae65e3fb9e5a17998a60d87abbbdc7b0dc495c991b4a3813a2ef8edb72
Malware Config
Extracted
formbook
4.1
dn7r
http://www.yourherogarden.net/dn7r/
eventphotographerdfw.com
thehalalcoinstaking.com
philipfaziofineart.com
intercoh.com
gaiaseyephotography.com
chatbotforrealestate.com
lovelancemg.com
marlieskasberger.com
elcongoenespanol.info
lepirecredit.com
distribution-concept.com
e99game.com
exit11festival.com
twodollartoothbrushclub.com
cocktailsandlawn.com
performimprove.network
24horas-telefono-11840.com
cosmossify.com
kellenleote.com
perovskite.energy
crosschain.services
xiwanghe.com
mollycayton.com
bonipay.com
uuwyxc.com
viberiokno-online.com
mobceo.com
menzelna.com
tiffaniefoster.com
premiumautowesthartford.com
ownhome.house
bestmartinshop.com
splashstoreofficial.com
guidemining.com
ecshopdemo.com
bestprinting1.com
s-circle2020.com
ncagency.info
easydigitalzone.com
reikiforthecollective.com
theknottteam.com
evolvedpixel.com
japxo.online
ryansqualityrenovations.com
dentimagenquito.net
pantherprints.co.uk
apoporangi.com
thietkemietvuon.net
ifernshop.com
casaruralesgranada.com
camp-3saumons.com
eddsucks.com
blwcd.com
deldlab.com
susanperb.com
autosanitizingsolutions.com
femhouse.com
ironcageclash.com
thekinghealer.com
shaghayeghbovand.com
advertfaces.com
lonriley.com
mased-world.online
mythicspacex.com
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1860-68-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1860-69-0x000000000041F200-mapping.dmp formbook behavioral1/memory/1760-78-0x00000000000E0000-0x000000000010F000-memory.dmp formbook -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1668 cmd.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
document de commande.scrdocument de commande.scrmsdt.exedescription pid process target process PID 1080 set thread context of 1860 1080 document de commande.scr document de commande.scr PID 1860 set thread context of 1212 1860 document de commande.scr Explorer.EXE PID 1760 set thread context of 1212 1760 msdt.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
document de commande.scrmsdt.exepid process 1860 document de commande.scr 1860 document de commande.scr 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe 1760 msdt.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
document de commande.scrmsdt.exepid process 1860 document de commande.scr 1860 document de commande.scr 1860 document de commande.scr 1760 msdt.exe 1760 msdt.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
document de commande.scrmsdt.exedescription pid process Token: SeDebugPrivilege 1860 document de commande.scr Token: SeDebugPrivilege 1760 msdt.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
Explorer.EXEpid process 1212 Explorer.EXE 1212 Explorer.EXE 1212 Explorer.EXE 1212 Explorer.EXE -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
Explorer.EXEpid process 1212 Explorer.EXE 1212 Explorer.EXE 1212 Explorer.EXE 1212 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
document de commande.scrExplorer.EXEmsdt.exedescription pid process target process PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1080 wrote to memory of 1860 1080 document de commande.scr document de commande.scr PID 1212 wrote to memory of 1760 1212 Explorer.EXE msdt.exe PID 1212 wrote to memory of 1760 1212 Explorer.EXE msdt.exe PID 1212 wrote to memory of 1760 1212 Explorer.EXE msdt.exe PID 1212 wrote to memory of 1760 1212 Explorer.EXE msdt.exe PID 1760 wrote to memory of 1668 1760 msdt.exe cmd.exe PID 1760 wrote to memory of 1668 1760 msdt.exe cmd.exe PID 1760 wrote to memory of 1668 1760 msdt.exe cmd.exe PID 1760 wrote to memory of 1668 1760 msdt.exe cmd.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\document de commande.scr"C:\Users\Admin\AppData\Local\Temp\document de commande.scr" /S2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\document de commande.scr"C:\Users\Admin\AppData\Local\Temp\document de commande.scr"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\msdt.exe"C:\Windows\SysWOW64\msdt.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\document de commande.scr"3⤵
- Deletes itself
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1080-62-0x0000000075801000-0x0000000075803000-memory.dmpFilesize
8KB
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memory/1080-63-0x00000000004D0000-0x00000000004D1000-memory.dmpFilesize
4KB
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memory/1080-64-0x00000000005B0000-0x00000000005B5000-memory.dmpFilesize
20KB
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memory/1080-65-0x0000000004FA0000-0x0000000005016000-memory.dmpFilesize
472KB
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memory/1080-60-0x0000000000FD0000-0x0000000000FD1000-memory.dmpFilesize
4KB
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memory/1212-73-0x0000000004E80000-0x0000000004F81000-memory.dmpFilesize
1.0MB
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memory/1212-81-0x0000000003E20000-0x0000000003EF9000-memory.dmpFilesize
868KB
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memory/1668-76-0x0000000000000000-mapping.dmp
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memory/1760-74-0x0000000000000000-mapping.dmp
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memory/1760-77-0x0000000000E70000-0x0000000000F64000-memory.dmpFilesize
976KB
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memory/1760-78-0x00000000000E0000-0x000000000010F000-memory.dmpFilesize
188KB
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memory/1760-79-0x0000000002370000-0x0000000002673000-memory.dmpFilesize
3.0MB
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memory/1760-80-0x0000000000AC0000-0x0000000000B54000-memory.dmpFilesize
592KB
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memory/1860-71-0x0000000000910000-0x0000000000C13000-memory.dmpFilesize
3.0MB
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memory/1860-72-0x0000000000130000-0x0000000000145000-memory.dmpFilesize
84KB
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memory/1860-69-0x000000000041F200-mapping.dmp
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memory/1860-68-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1860-67-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1860-66-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB