Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
11-07-2022 07:32
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Scr.MalPbsgen1.15215.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Scr.MalPbsgen1.15215.exe
Resource
win10v2004-20220414-en
General
-
Target
SecuriteInfo.com.Scr.MalPbsgen1.15215.exe
-
Size
1.2MB
-
MD5
107a033ecac4b8a3c62f28a87d0d2452
-
SHA1
a0e5e1f23098300574e1e9d8d6a098515b079c7f
-
SHA256
a71fbd975727c7a053966148f07aad688241ff53a9e0cacc31c1d0e80bd9111a
-
SHA512
fe7198e5a02d53b8c36b2d7900587f2f4f54b9154a1171bec15a38144e6b8e64b7320bc4a3224f9666a6b1a95ce9ea590cb26dc20183bedccd9effc951989afe
Malware Config
Extracted
formbook
4.1
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
kmresults.com
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Formbook payload 6 IoCs
Processes:
resource yara_rule behavioral2/memory/4416-170-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral2/memory/3432-171-0x0000000000000000-mapping.dmp formbook behavioral2/memory/3432-192-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral2/memory/3432-200-0x0000000010410000-0x000000001043E000-memory.dmp formbook behavioral2/memory/2056-204-0x0000000000E80000-0x0000000000EAE000-memory.dmp formbook behavioral2/memory/2056-207-0x0000000000E80000-0x0000000000EAE000-memory.dmp formbook -
ModiLoader Second Stage 42 IoCs
Processes:
resource yara_rule behavioral2/memory/4416-140-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-141-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-142-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-143-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-145-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-144-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-147-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-146-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-148-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-150-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-149-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-151-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-152-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-154-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-156-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-155-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-153-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-157-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-158-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-159-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-160-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-161-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-162-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-164-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-163-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-165-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-166-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-168-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-167-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-172-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-174-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-173-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-175-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-176-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-183-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-185-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-186-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-187-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-184-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-188-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-189-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 behavioral2/memory/4416-190-0x0000000005B70000-0x0000000005BCE000-memory.dmp modiloader_stage2 -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
SecuriteInfo.com.Scr.MalPbsgen1.15215.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Uixpxbeonp = "C:\\Users\\Public\\Libraries\\pnoebxpxiU.url" SecuriteInfo.com.Scr.MalPbsgen1.15215.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
DpiScaling.exeNETSTAT.EXEdescription pid process target process PID 3432 set thread context of 2528 3432 DpiScaling.exe Explorer.EXE PID 3432 set thread context of 2528 3432 DpiScaling.exe Explorer.EXE PID 2056 set thread context of 2528 2056 NETSTAT.EXE Explorer.EXE -
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
Processes:
NETSTAT.EXEpid process 2056 NETSTAT.EXE -
Suspicious behavior: EnumeratesProcesses 56 IoCs
Processes:
DpiScaling.exeNETSTAT.EXEpid process 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE 2056 NETSTAT.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2528 Explorer.EXE -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
DpiScaling.exeNETSTAT.EXEpid process 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 3432 DpiScaling.exe 2056 NETSTAT.EXE 2056 NETSTAT.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
DpiScaling.exeNETSTAT.EXEdescription pid process Token: SeDebugPrivilege 3432 DpiScaling.exe Token: SeDebugPrivilege 2056 NETSTAT.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
SecuriteInfo.com.Scr.MalPbsgen1.15215.exeExplorer.EXENETSTAT.EXEdescription pid process target process PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 4416 wrote to memory of 3432 4416 SecuriteInfo.com.Scr.MalPbsgen1.15215.exe DpiScaling.exe PID 2528 wrote to memory of 2056 2528 Explorer.EXE NETSTAT.EXE PID 2528 wrote to memory of 2056 2528 Explorer.EXE NETSTAT.EXE PID 2528 wrote to memory of 2056 2528 Explorer.EXE NETSTAT.EXE PID 2056 wrote to memory of 1156 2056 NETSTAT.EXE cmd.exe PID 2056 wrote to memory of 1156 2056 NETSTAT.EXE cmd.exe PID 2056 wrote to memory of 1156 2056 NETSTAT.EXE cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Scr.MalPbsgen1.15215.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Scr.MalPbsgen1.15215.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\DpiScaling.exeC:\Windows\System32\DpiScaling.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\autofmt.exe"C:\Windows\SysWOW64\autofmt.exe"2⤵
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- 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\DpiScaling.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1156-201-0x0000000000000000-mapping.dmp
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memory/2056-205-0x00000000013D0000-0x0000000001463000-memory.dmpFilesize
588KB
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memory/2056-207-0x0000000000E80000-0x0000000000EAE000-memory.dmpFilesize
184KB
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memory/2056-199-0x0000000000000000-mapping.dmp
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memory/2056-204-0x0000000000E80000-0x0000000000EAE000-memory.dmpFilesize
184KB
-
memory/2056-202-0x00000000004A0000-0x00000000004AB000-memory.dmpFilesize
44KB
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memory/2056-203-0x0000000001660000-0x00000000019AA000-memory.dmpFilesize
3.3MB
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memory/2528-198-0x00000000031C0000-0x0000000003296000-memory.dmpFilesize
856KB
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memory/2528-206-0x0000000008E70000-0x0000000008FAD000-memory.dmpFilesize
1.2MB
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memory/2528-208-0x0000000008E70000-0x0000000008FAD000-memory.dmpFilesize
1.2MB
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memory/2528-195-0x00000000088F0000-0x0000000008A31000-memory.dmpFilesize
1.3MB
-
memory/3432-200-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
-
memory/3432-171-0x0000000000000000-mapping.dmp
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memory/3432-197-0x0000000002530000-0x0000000002544000-memory.dmpFilesize
80KB
-
memory/3432-194-0x00000000024F0000-0x0000000002504000-memory.dmpFilesize
80KB
-
memory/3432-193-0x00000000028E0000-0x0000000002C2A000-memory.dmpFilesize
3.3MB
-
memory/3432-192-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
-
memory/4416-155-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-186-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-159-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-160-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-161-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-162-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-164-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-163-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-165-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-166-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-168-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-167-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-170-0x0000000010410000-0x000000001043E000-memory.dmpFilesize
184KB
-
memory/4416-157-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-172-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-174-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-173-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-175-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-176-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-183-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-185-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-158-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-187-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-184-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-188-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-189-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-190-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-153-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-140-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-156-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-154-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-152-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-151-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-149-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-150-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-148-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-146-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-147-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-144-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-145-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-143-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-142-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB
-
memory/4416-141-0x0000000005B70000-0x0000000005BCE000-memory.dmpFilesize
376KB