Analysis
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max time kernel
148s -
max time network
134s -
platform
windows7_x64 -
resource
win7-en-20210916 -
submitted
20-09-2021 11:17
Static task
static1
Behavioral task
behavioral1
Sample
pedido de muestras de productos pdf.exe
Resource
win7-en-20210916
General
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Target
pedido de muestras de productos pdf.exe
-
Size
699KB
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MD5
cc5c2b3057f88a883d66e4eafbd490fb
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SHA1
2bc47a06e4a11179b849c691855e92f198c1bbaf
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SHA256
9372a7e70b9dfa9ada0e0a5b976c3e2e370700b512bb6d6989ddd64a638de899
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SHA512
04889791ccc4545d3d0069548113f40adb18a6de827a7889ed3beadd68c86c0e639ce5079a45f373a0fe7c0f288698297d957cc1c0f3ce14222f40c49ec65b6b
Malware Config
Extracted
formbook
4.1
n7ak
http://www.kmresults.com/n7ak/
modischoolcbse.com
theneverwinter.com
rszkjx-vps-hosting.website
fnihil.com
1pbet.com
nnowzscorrez.com
uaotgvjl.icu
starmapsqatar.com
ekisilani.com
extradeepsheets.com
jam-nins.com
buranly.com
orixentertainment.com
rawtech.energy
myol.guru
utex.club
jiapie.com
wowig.store
wweidlyyl.com
systaskautomation.com
citromudas3a.com
plasticstone.icu
pawchamamapet.com
beautybybby.com
mor-n-mor.com
getoffyourhighhorses.com
chieucaochoban9.xyz
grahamevansmp.com
amplaassessoria.net
nutricookindia.com
wazymbex.icu
joansironing.com
hallforless.com
mycourseprofits.com
precps.com
cookislandstourismpodcast.com
bestonlinedealslive.com
bug.chat
ptjbtoqonjtrwpvkfgmjvwp.com
tortniespodzianka.store
qxkbjgj.icu
aurashape.com
guinealive.com
mondialeresources.com
offthebreak.site
maxamproductivity.com
thebiztip.com
thelocalrea.com
laeducacionadistancia.com
inpakgroup.com
lvgang360.com
allvegangoods.com
tymudanzaramos.com
simpleframeswork.com
thehappycars.com
directfenetres.net
norskatferdsterapi.com
hostingcnx.com
ksmh5x.com
thespiritworldinvitational.com
jetsetwilly3.com
gameflexdev.com
tryhuge.com
vaporvspaper.com
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Formbook Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1968-59-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral1/memory/1268-65-0x00000000000C0000-0x00000000000EE000-memory.dmp formbook -
Suspicious use of SetThreadContext 2 IoCs
Processes:
logagent.exehelp.exedescription pid process target process PID 1968 set thread context of 1272 1968 logagent.exe Explorer.EXE PID 1268 set thread context of 1272 1268 help.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 28 IoCs
Processes:
logagent.exehelp.exepid process 1968 logagent.exe 1968 logagent.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe 1268 help.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
logagent.exehelp.exepid process 1968 logagent.exe 1968 logagent.exe 1968 logagent.exe 1268 help.exe 1268 help.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
logagent.exehelp.exedescription pid process Token: SeDebugPrivilege 1968 logagent.exe Token: SeDebugPrivilege 1268 help.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
Explorer.EXEpid process 1272 Explorer.EXE 1272 Explorer.EXE 1272 Explorer.EXE 1272 Explorer.EXE -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
Explorer.EXEpid process 1272 Explorer.EXE 1272 Explorer.EXE 1272 Explorer.EXE 1272 Explorer.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
pedido de muestras de productos pdf.exeExplorer.EXEhelp.exedescription pid process target process PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 2012 wrote to memory of 1968 2012 pedido de muestras de productos pdf.exe logagent.exe PID 1272 wrote to memory of 1268 1272 Explorer.EXE help.exe PID 1272 wrote to memory of 1268 1272 Explorer.EXE help.exe PID 1272 wrote to memory of 1268 1272 Explorer.EXE help.exe PID 1272 wrote to memory of 1268 1272 Explorer.EXE help.exe PID 1268 wrote to memory of 1160 1268 help.exe cmd.exe PID 1268 wrote to memory of 1160 1268 help.exe cmd.exe PID 1268 wrote to memory of 1160 1268 help.exe cmd.exe PID 1268 wrote to memory of 1160 1268 help.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\pedido de muestras de productos pdf.exe"C:\Users\Admin\AppData\Local\Temp\pedido de muestras de productos pdf.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exeC:\Windows\System32\logagent.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\help.exe"C:\Windows\SysWOW64\help.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\SysWOW64\logagent.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1160-66-0x0000000000000000-mapping.dmp
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memory/1268-63-0x0000000000000000-mapping.dmp
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memory/1268-68-0x00000000004E0000-0x0000000000573000-memory.dmpFilesize
588KB
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memory/1268-67-0x00000000006D0000-0x00000000009D3000-memory.dmpFilesize
3.0MB
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memory/1268-65-0x00000000000C0000-0x00000000000EE000-memory.dmpFilesize
184KB
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memory/1268-64-0x0000000000D90000-0x0000000000D96000-memory.dmpFilesize
24KB
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memory/1272-62-0x0000000003B40000-0x0000000003BF9000-memory.dmpFilesize
740KB
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memory/1272-69-0x0000000006EC0000-0x000000000703A000-memory.dmpFilesize
1.5MB
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memory/1968-61-0x00000000002C0000-0x00000000002D4000-memory.dmpFilesize
80KB
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memory/1968-60-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
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memory/1968-59-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
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memory/1968-58-0x0000000002860000-0x0000000002B63000-memory.dmpFilesize
3.0MB
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memory/1968-57-0x00000000000B0000-0x00000000000B1000-memory.dmpFilesize
4KB
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memory/1968-56-0x0000000000000000-mapping.dmp
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memory/2012-53-0x0000000075F31000-0x0000000075F33000-memory.dmpFilesize
8KB
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memory/2012-54-0x0000000000240000-0x0000000000241000-memory.dmpFilesize
4KB