Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
26-07-2022 21:50
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.AIDetectNet.01.1922.exe
Resource
win7-20220718-en
General
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Target
SecuriteInfo.com.W32.AIDetectNet.01.1922.exe
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Size
24KB
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MD5
1706365b5058cbaa560b23dc297f9585
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SHA1
9933c13c7db40fb5ddce9013c42496e66d7a1b5e
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SHA256
bf081d3cd1264716c4522f06c6e0294eaa9834c8a06f11d501780d065d7c0135
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SHA512
09821d8f4a2eb557d581d107e7e99cdec7738cb2227ebace1d7e9b350496117300cf47a640fc30796b1a80c59ff73f2a6adaa969ab28ede069458fdd877da665
Malware Config
Extracted
formbook
4.1
s4s9
qianyuandianshang.com
bernardklein.com
slhomeservices.com
findasaas.com
janellelancaster.xyz
umkpro.site
nr6949.online
mersquare.club
lanariproperties.com
3rdeyefocused.com
giftexpress8260.xyz
hilleleven.xyz
beajod.com
kosazs.online
ishare.team
mb314.com
xjjinxingda.com
ayekooprojectamazing.com
ballsybanter.com
todayshoppingbd.com
recomdietvl.store
zakladmalarstwa.com
bj-ours.com
hubwealth.com
watchmyreview.com
sallyliddicoat.com
eventiliveitalia.com
worldchannelconference.com
suciptahadi.online
ksht5566.com
topfastcashsystemwebshop.com
eyeiieyetv.com
thewarchannel.net
valorousgamers.com
vip01ytre.xyz
szec.tech
233365.xyz
specialroute.net
eugenachase.com
pikoulas.com
shorter-658423.site
win8856.com
burleyqpersianscom.com
sidetrackedmusic.com
chungketvinhomesspotlight.com
qiange.site
motconsultant.com
yottatic.com
usaprostatecenter.com
putovanjazasve.com
kozykornerpizza.com
hainpore.com
52appmj.com
albanyskylights.com
keropy.xyz
infosecrety.xyz
ethlogo.com
labohack.com
veridiumid.xyz
gaylebong.com
rsmegastore.com
janschlesinger.com
cshong-ya.com
shopevix.com
preciousssllc.net
Signatures
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Formbook payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1076-65-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1076-66-0x000000000041F0E0-mapping.dmp formbook behavioral1/memory/1076-68-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1712-75-0x0000000000100000-0x000000000012F000-memory.dmp formbook behavioral1/memory/1712-79-0x0000000000100000-0x000000000012F000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.1922.exeMSBuild.exehelp.exedescription pid process target process PID 1892 set thread context of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1076 set thread context of 1280 1076 MSBuild.exe Explorer.EXE PID 1712 set thread context of 1280 1712 help.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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Suspicious behavior: EnumeratesProcesses 26 IoCs
Processes:
powershell.exeSecuriteInfo.com.W32.AIDetectNet.01.1922.exeMSBuild.exehelp.exepid process 1564 powershell.exe 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe 1076 MSBuild.exe 1076 MSBuild.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe 1712 help.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
MSBuild.exehelp.exepid process 1076 MSBuild.exe 1076 MSBuild.exe 1076 MSBuild.exe 1712 help.exe 1712 help.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.1922.exepowershell.exeMSBuild.exehelp.exedescription pid process Token: SeDebugPrivilege 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe Token: SeDebugPrivilege 1564 powershell.exe Token: SeDebugPrivilege 1076 MSBuild.exe Token: SeDebugPrivilege 1712 help.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
SecuriteInfo.com.W32.AIDetectNet.01.1922.exeExplorer.EXEhelp.exedescription pid process target process PID 1892 wrote to memory of 1564 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe powershell.exe PID 1892 wrote to memory of 1564 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe powershell.exe PID 1892 wrote to memory of 1564 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe powershell.exe PID 1892 wrote to memory of 1564 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe powershell.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1892 wrote to memory of 1076 1892 SecuriteInfo.com.W32.AIDetectNet.01.1922.exe MSBuild.exe PID 1280 wrote to memory of 1712 1280 Explorer.EXE help.exe PID 1280 wrote to memory of 1712 1280 Explorer.EXE help.exe PID 1280 wrote to memory of 1712 1280 Explorer.EXE help.exe PID 1280 wrote to memory of 1712 1280 Explorer.EXE help.exe PID 1712 wrote to memory of 316 1712 help.exe cmd.exe PID 1712 wrote to memory of 316 1712 help.exe cmd.exe PID 1712 wrote to memory of 316 1712 help.exe cmd.exe PID 1712 wrote to memory of 316 1712 help.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1922.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.1922.exe"2⤵
- 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" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMgA=3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/316-73-0x0000000000000000-mapping.dmp
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memory/1076-68-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1076-70-0x0000000000140000-0x0000000000154000-memory.dmpFilesize
80KB
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memory/1076-69-0x0000000000AC0000-0x0000000000DC3000-memory.dmpFilesize
3.0MB
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memory/1076-62-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1076-63-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1076-65-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1076-66-0x000000000041F0E0-mapping.dmp
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memory/1280-80-0x0000000003B00000-0x0000000003BBB000-memory.dmpFilesize
748KB
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memory/1280-78-0x0000000003B00000-0x0000000003BBB000-memory.dmpFilesize
748KB
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memory/1280-71-0x0000000006C30000-0x0000000006DB8000-memory.dmpFilesize
1.5MB
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memory/1564-61-0x000000006F410000-0x000000006F9BB000-memory.dmpFilesize
5.7MB
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memory/1564-60-0x000000006F410000-0x000000006F9BB000-memory.dmpFilesize
5.7MB
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memory/1564-58-0x0000000000000000-mapping.dmp
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memory/1712-72-0x0000000000000000-mapping.dmp
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memory/1712-74-0x00000000004D0000-0x00000000004D6000-memory.dmpFilesize
24KB
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memory/1712-75-0x0000000000100000-0x000000000012F000-memory.dmpFilesize
188KB
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memory/1712-76-0x00000000007B0000-0x0000000000AB3000-memory.dmpFilesize
3.0MB
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memory/1712-77-0x0000000000580000-0x0000000000613000-memory.dmpFilesize
588KB
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memory/1712-79-0x0000000000100000-0x000000000012F000-memory.dmpFilesize
188KB
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memory/1892-54-0x0000000000DB0000-0x0000000000DBC000-memory.dmpFilesize
48KB
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memory/1892-57-0x0000000005150000-0x00000000051E2000-memory.dmpFilesize
584KB
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memory/1892-56-0x0000000005090000-0x0000000005108000-memory.dmpFilesize
480KB
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memory/1892-55-0x0000000076071000-0x0000000076073000-memory.dmpFilesize
8KB