Analysis
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max time kernel
148s -
max time network
138s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
21-09-2021 21:34
Static task
static1
Behavioral task
behavioral1
Sample
131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe
Resource
win7-en-20210920
General
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Target
131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe
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Size
832KB
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MD5
790a8929e2da4ef90724d5459576dbd6
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SHA1
11e1e157ee06cf0b78d947178e3c1ba5a5bc324b
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SHA256
131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee
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SHA512
176d02efb1c26cfbcba193c55a56530980c82ad6f39a9d6d57e4d975926ebbd61b1c80d41266e4c16be452c29a4c30aec2eff839271e75851052588f0af1e18e
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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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/772-56-0x0000000000000000-mapping.dmp formbook behavioral1/memory/772-58-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral1/memory/404-64-0x0000000000080000-0x00000000000AE000-memory.dmp formbook -
Suspicious use of SetThreadContext 2 IoCs
Processes:
secinit.exenetsh.exedescription pid process target process PID 772 set thread context of 1392 772 secinit.exe Explorer.EXE PID 404 set thread context of 1392 404 netsh.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 27 IoCs
Processes:
secinit.exenetsh.exepid process 772 secinit.exe 772 secinit.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe 404 netsh.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
secinit.exenetsh.exepid process 772 secinit.exe 772 secinit.exe 772 secinit.exe 404 netsh.exe 404 netsh.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
secinit.exenetsh.exedescription pid process Token: SeDebugPrivilege 772 secinit.exe Token: SeDebugPrivilege 404 netsh.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
Explorer.EXEpid process 1392 Explorer.EXE 1392 Explorer.EXE 1392 Explorer.EXE 1392 Explorer.EXE -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
Explorer.EXEpid process 1392 Explorer.EXE 1392 Explorer.EXE 1392 Explorer.EXE 1392 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exeExplorer.EXEnetsh.exedescription pid process target process PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 2008 wrote to memory of 772 2008 131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe secinit.exe PID 1392 wrote to memory of 404 1392 Explorer.EXE netsh.exe PID 1392 wrote to memory of 404 1392 Explorer.EXE netsh.exe PID 1392 wrote to memory of 404 1392 Explorer.EXE netsh.exe PID 1392 wrote to memory of 404 1392 Explorer.EXE netsh.exe PID 404 wrote to memory of 1764 404 netsh.exe cmd.exe PID 404 wrote to memory of 1764 404 netsh.exe cmd.exe PID 404 wrote to memory of 1764 404 netsh.exe cmd.exe PID 404 wrote to memory of 1764 404 netsh.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\131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe"C:\Users\Admin\AppData\Local\Temp\131218ce7bc6d946ea21940e0b434980b5aaba680514c12d766b8b18e785e2ee.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\secinit.exeC:\Windows\System32\secinit.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.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\secinit.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/404-62-0x0000000000000000-mapping.dmp
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memory/404-67-0x0000000000A50000-0x0000000000AE3000-memory.dmpFilesize
588KB
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memory/404-65-0x0000000000B40000-0x0000000000E43000-memory.dmpFilesize
3.0MB
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memory/404-63-0x0000000001220000-0x000000000123B000-memory.dmpFilesize
108KB
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memory/404-64-0x0000000000080000-0x00000000000AE000-memory.dmpFilesize
184KB
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memory/772-58-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
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memory/772-60-0x00000000001D0000-0x00000000001E4000-memory.dmpFilesize
80KB
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memory/772-59-0x0000000002080000-0x0000000002383000-memory.dmpFilesize
3.0MB
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memory/772-57-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
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memory/772-56-0x0000000000000000-mapping.dmp
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memory/1392-61-0x00000000068A0000-0x00000000069F7000-memory.dmpFilesize
1.3MB
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memory/1392-68-0x0000000006A00000-0x0000000006ACD000-memory.dmpFilesize
820KB
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memory/1764-66-0x0000000000000000-mapping.dmp
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memory/2008-54-0x00000000001C0000-0x00000000001C1000-memory.dmpFilesize
4KB
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memory/2008-55-0x0000000075FA1000-0x0000000075FA3000-memory.dmpFilesize
8KB