Analysis
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max time kernel
149s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2023 23:18
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20221111-en
General
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Target
tmp.exe
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Size
755KB
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MD5
32c97647b3b5602a7cdf5cae7aa3f289
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SHA1
23a7ee141819cb81d92d4dc4de53ff704f2908fd
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SHA256
11b7ed15ae6b1bb53ad3eeff567acb939f794bfdf067b6c3c07c19a15a02fb8f
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SHA512
fa81b95cf2825bc869aeaddb85c90744cd29a172f7e6b86a73727caea4f230fddc222d4a9aee7903cc05cee6ffbdb7974e59ec905a0e4a191d7c6ff77c47f412
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SSDEEP
12288:C6IOEw4qE4iVV/r7VWCsBvTDoJ+JlQcNoOXRHWBWDUNV26M+KJxHOWAi9bLLX69/:vIOMqEZV/NWC8noYlQukBWDS2PJMWA6Q
Malware Config
Extracted
formbook
4.1
g2fg
snowcrash.website
pointman.us
newheartvalve.care
drandl.com
sandspringsramblers.com
programagubernamental.online
boja.us
mvrsnike.com
mentallyillmotherhood.com
facom.us
programagubernamental.store
izivente.com
roller-v.fr
amazonbioactives.com
metaverseapple.xyz
5gt-mobilevsverizon.com
gtwebsolutions.co
scottdunn.life
usdp.trade
pikmin.run
cardano-dogs.com
bf2hgfy.xyz
teslafoot.com
rubertquintana.com
wellsfargroewards.com
santel.us
couponatonline.com
theunitedhomeland.com
pmstnly.com
strlocal.com
shelleysmucker.com
youser.online
emansdesign.com
usnikeshoesbot.top
starfish.press
scotwork.us
metamorgana.com
onyxbx.net
rivas.company
firstcoastalfb.com
onpurposetraumainformedcare.com
celimot.xyz
jecunikepemej.rest
lenovolatenightit.com
unitedsterlingcompanyky.com
safety2venture.us
facebookismetanow.com
scottdunn.review
mentallyillmotherhood.com
firstincargo.com
vikavivi.com
investmenofpairs.club
nexans.cloud
farcloud.fr
ivermectinforhumans.quest
5gmalesdf.sbs
majenta.info
6vvvvvwmetam.top
metafirstclass.com
firstcoinnews.com
btcetffutures.online
funinfortmyers.com
mangoirslk.top
metaversebasicprivacy.com
blancheshelley.xyz
Signatures
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Formbook payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4496-145-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4496-160-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/3396-163-0x0000000000830000-0x000000000085F000-memory.dmp formbook behavioral2/memory/3396-172-0x0000000000830000-0x000000000085F000-memory.dmp formbook -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
tmp.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation tmp.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
tmp.exetmp.execolorcpl.exedescription pid process target process PID 4988 set thread context of 4496 4988 tmp.exe tmp.exe PID 4496 set thread context of 2664 4496 tmp.exe Explorer.EXE PID 3396 set thread context of 2664 3396 colorcpl.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 50 IoCs
Processes:
tmp.exepowershell.exetmp.execolorcpl.exepid process 4988 tmp.exe 4988 tmp.exe 4988 tmp.exe 4988 tmp.exe 2280 powershell.exe 4496 tmp.exe 4496 tmp.exe 2280 powershell.exe 4496 tmp.exe 4496 tmp.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe 3396 colorcpl.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2664 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
tmp.execolorcpl.exepid process 4496 tmp.exe 4496 tmp.exe 4496 tmp.exe 3396 colorcpl.exe 3396 colorcpl.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
tmp.exepowershell.exetmp.execolorcpl.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 4988 tmp.exe Token: SeDebugPrivilege 2280 powershell.exe Token: SeDebugPrivilege 4496 tmp.exe Token: SeDebugPrivilege 3396 colorcpl.exe Token: SeShutdownPrivilege 2664 Explorer.EXE Token: SeCreatePagefilePrivilege 2664 Explorer.EXE -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
tmp.exeExplorer.EXEcolorcpl.exedescription pid process target process PID 4988 wrote to memory of 2280 4988 tmp.exe powershell.exe PID 4988 wrote to memory of 2280 4988 tmp.exe powershell.exe PID 4988 wrote to memory of 2280 4988 tmp.exe powershell.exe PID 4988 wrote to memory of 3472 4988 tmp.exe schtasks.exe PID 4988 wrote to memory of 3472 4988 tmp.exe schtasks.exe PID 4988 wrote to memory of 3472 4988 tmp.exe schtasks.exe PID 4988 wrote to memory of 4400 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4400 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4400 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4772 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4772 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4772 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 4988 wrote to memory of 4496 4988 tmp.exe tmp.exe PID 2664 wrote to memory of 3396 2664 Explorer.EXE colorcpl.exe PID 2664 wrote to memory of 3396 2664 Explorer.EXE colorcpl.exe PID 2664 wrote to memory of 3396 2664 Explorer.EXE colorcpl.exe PID 3396 wrote to memory of 4764 3396 colorcpl.exe cmd.exe PID 3396 wrote to memory of 4764 3396 colorcpl.exe cmd.exe PID 3396 wrote to memory of 4764 3396 colorcpl.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\OmNDQZtzXRnhGI.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OmNDQZtzXRnhGI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp48F0.tmp"3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\colorcpl.exe"C:\Windows\SysWOW64\colorcpl.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\tmp.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp48F0.tmpFilesize
1KB
MD5060e940d59a506dc2f9bba7044886b69
SHA15f273499ecf3b44f27b31cc6508c272aa9647d2f
SHA256d120da75f01d61aa0bd4149beafd305f6dcc02864c0b80aad57add19009b705e
SHA512c060f4d6e541e077f980f106498413a12df6e4fa970fd3fcc504d69966e446a128638236b2d58caffbc72aa1119d97b027f464f7ee6fcfceaebe7cc35d255966
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memory/2280-165-0x0000000007820000-0x00000000078B6000-memory.dmpFilesize
600KB
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memory/2280-156-0x0000000006830000-0x000000000684E000-memory.dmpFilesize
120KB
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memory/2280-169-0x00000000078C0000-0x00000000078C8000-memory.dmpFilesize
32KB
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memory/2280-168-0x00000000078E0000-0x00000000078FA000-memory.dmpFilesize
104KB
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memory/2280-137-0x0000000000000000-mapping.dmp
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memory/2280-167-0x00000000077D0000-0x00000000077DE000-memory.dmpFilesize
56KB
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memory/2280-139-0x0000000004CD0000-0x0000000004D06000-memory.dmpFilesize
216KB
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memory/2280-161-0x0000000007620000-0x000000000762A000-memory.dmpFilesize
40KB
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memory/2280-142-0x00000000053D0000-0x00000000059F8000-memory.dmpFilesize
6.2MB
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memory/2280-155-0x00000000714A0000-0x00000000714EC000-memory.dmpFilesize
304KB
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memory/2280-154-0x0000000006870000-0x00000000068A2000-memory.dmpFilesize
200KB
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memory/2280-159-0x00000000075A0000-0x00000000075BA000-memory.dmpFilesize
104KB
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memory/2280-157-0x0000000007BF0000-0x000000000826A000-memory.dmpFilesize
6.5MB
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memory/2280-146-0x0000000005A30000-0x0000000005A52000-memory.dmpFilesize
136KB
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memory/2280-147-0x0000000005BD0000-0x0000000005C36000-memory.dmpFilesize
408KB
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memory/2280-148-0x0000000005C40000-0x0000000005CA6000-memory.dmpFilesize
408KB
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memory/2280-150-0x00000000062A0000-0x00000000062BE000-memory.dmpFilesize
120KB
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memory/2664-173-0x0000000008420000-0x000000000857B000-memory.dmpFilesize
1.4MB
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memory/2664-171-0x0000000008420000-0x000000000857B000-memory.dmpFilesize
1.4MB
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memory/2664-153-0x0000000007FB0000-0x0000000008096000-memory.dmpFilesize
920KB
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memory/3396-162-0x00000000009D0000-0x00000000009E9000-memory.dmpFilesize
100KB
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memory/3396-163-0x0000000000830000-0x000000000085F000-memory.dmpFilesize
188KB
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memory/3396-158-0x0000000000000000-mapping.dmp
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memory/3396-166-0x0000000002AC0000-0x0000000002E0A000-memory.dmpFilesize
3.3MB
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memory/3396-172-0x0000000000830000-0x000000000085F000-memory.dmpFilesize
188KB
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memory/3396-170-0x0000000002860000-0x00000000028F3000-memory.dmpFilesize
588KB
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memory/3472-138-0x0000000000000000-mapping.dmp
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memory/4400-141-0x0000000000000000-mapping.dmp
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memory/4496-144-0x0000000000000000-mapping.dmp
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memory/4496-160-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/4496-152-0x0000000001290000-0x00000000012A4000-memory.dmpFilesize
80KB
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memory/4496-145-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/4496-151-0x0000000001320000-0x000000000166A000-memory.dmpFilesize
3.3MB
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memory/4764-164-0x0000000000000000-mapping.dmp
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memory/4772-143-0x0000000000000000-mapping.dmp
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memory/4988-135-0x0000000004E20000-0x0000000004E2A000-memory.dmpFilesize
40KB
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memory/4988-134-0x0000000004E70000-0x0000000004F02000-memory.dmpFilesize
584KB
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memory/4988-136-0x0000000007620000-0x00000000076BC000-memory.dmpFilesize
624KB
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memory/4988-132-0x00000000003B0000-0x0000000000472000-memory.dmpFilesize
776KB
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memory/4988-133-0x0000000005420000-0x00000000059C4000-memory.dmpFilesize
5.6MB