Analysis
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max time kernel
149s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240709-en -
resource tags
arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system -
submitted
12-07-2024 07:57
Static task
static1
General
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Target
konfirmim.exe
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Size
1.0MB
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MD5
c9ad0db8c48595796320909adcf7a303
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SHA1
a9a21e3819907bba8fc0661e84fe0a7e49b4905c
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SHA256
909903adda36dcfc103a5260990c7ca1f47b4644672f2d94446c7e6e86f25a35
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SHA512
cdb375e941627757cc78f4bb1b7360b8512c4f0f3a145203b5807f7027d4a952f129f4a6367e7cbd9e0bd3613bd573eafb17e6967beb36e1039f99cb20f05f4f
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SSDEEP
24576:3r+gYZO1+u+KAgevoPUENFs0Y09Ea9P+Ex4yE:QRnyHp9O
Malware Config
Extracted
formbook
4.1
dn03
almouranipainting.com
cataloguia.shop
zaparielectric.com
whcqsc.com
ioco.in
aduredmond.com
vavada611a.fun
humtivers.com
jewellerytml.com
mcapitalparticipacoes.com
inhlcq.shop
solanamall.xyz
moviepropgroup.com
thegenesis.ltd
cyberxdefend.com
skinbykoco.com
entermintlead.com
honestaireviews.com
wyclhj7gqfustzp.buzz
w937xb.com
bakuusa.online
sabong-web.com
52cg2.club
jasonnutter.golf
odbet555.app
vipmotoryatkiralama.com
auravibeslighting.com
pulsesautos.com
imdcaam.com
vivaness.club
bovverbadges.com
giaydonghai.online
aditi-jobs.com
numericalsemantics.com
shoprazorlaser.com
lovedacademy.com
gets-lnds.io
teyo293.xyz
banditsolana.com
delivery-jobs-76134.bond
ppp5716.buzz
zjmeterial.com
de-ponqk.top
bntyr76rhg.top
servicepmgtl.world
nailtimelocust.top
paperappa.com
80sos.com
daysofbetting.com
slaytheday.fun
travauxdefou.com
bx2zyg.com
thecoxnews.com
qriskaq.com
top-dao.com
krstockly1.shop
roiwholesale.com
pajero777ads.click
twistedrubytx.com
thesovreignkingdomofmaui.info
cataclysmicgamingapparel.com
verxop.xyz
xn--kwra1023b.com
winterclairee.com
sukhiclothing.com
Signatures
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Formbook payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1832-10-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1832-15-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1832-64-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/364-70-0x0000000000800000-0x000000000082F000-memory.dmp formbook -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Suspicious use of SetThreadContext 4 IoCs
Processes:
konfirmim.exeRegSvcs.execmmon32.exedescription pid process target process PID 2412 set thread context of 1832 2412 konfirmim.exe RegSvcs.exe PID 1832 set thread context of 3312 1832 RegSvcs.exe Explorer.EXE PID 1832 set thread context of 3312 1832 RegSvcs.exe Explorer.EXE PID 364 set thread context of 3312 364 cmmon32.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 60 IoCs
Processes:
konfirmim.exeRegSvcs.exepowershell.execmmon32.exepid process 2412 konfirmim.exe 2412 konfirmim.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 2352 powershell.exe 2352 powershell.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe 364 cmmon32.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
RegSvcs.execmmon32.exepid process 1832 RegSvcs.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 1832 RegSvcs.exe 364 cmmon32.exe 364 cmmon32.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
konfirmim.exeRegSvcs.exepowershell.exeExplorer.EXEcmmon32.exedescription pid process Token: SeDebugPrivilege 2412 konfirmim.exe Token: SeDebugPrivilege 1832 RegSvcs.exe Token: SeDebugPrivilege 2352 powershell.exe Token: SeShutdownPrivilege 3312 Explorer.EXE Token: SeCreatePagefilePrivilege 3312 Explorer.EXE Token: SeDebugPrivilege 364 cmmon32.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
konfirmim.exeExplorer.EXEcmmon32.exedescription pid process target process PID 2412 wrote to memory of 2352 2412 konfirmim.exe powershell.exe PID 2412 wrote to memory of 2352 2412 konfirmim.exe powershell.exe PID 2412 wrote to memory of 2352 2412 konfirmim.exe powershell.exe PID 2412 wrote to memory of 240 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 240 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 240 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 2412 wrote to memory of 1832 2412 konfirmim.exe RegSvcs.exe PID 3312 wrote to memory of 364 3312 Explorer.EXE cmmon32.exe PID 3312 wrote to memory of 364 3312 Explorer.EXE cmmon32.exe PID 3312 wrote to memory of 364 3312 Explorer.EXE cmmon32.exe PID 364 wrote to memory of 3616 364 cmmon32.exe cmd.exe PID 364 wrote to memory of 3616 364 cmmon32.exe cmd.exe PID 364 wrote to memory of 3616 364 cmmon32.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312 -
C:\Users\Admin\AppData\Local\Temp\konfirmim.exe"C:\Users\Admin\AppData\Local\Temp\konfirmim.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\konfirmim.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2352 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵PID:240
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1832 -
C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:364 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵PID:3616
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82