Analysis
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max time kernel
151s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
08-08-2022 06:23
Static task
static1
Behavioral task
behavioral1
Sample
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe
Resource
win10v2004-20220722-en
General
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Target
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe
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Size
44.8MB
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MD5
1198cbf8402c406a1f9116a8a78106ce
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SHA1
212cba28df200c395e263b413822e7cafc5251ff
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SHA256
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7
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SHA512
e2ff31d8243ffcf3bee8fb9c71a90653b10b73d85ed7c53ac7cef3c368d4ebd63fbce34f5f0d2422e8f7c819342e77c686cf77a91080902c348c0680b24f5bc0
Malware Config
Extracted
privateloader
http://163.123.143.4/proxies.txt
http://107.182.129.251/server.txt
pastebin.com/raw/A7dSG1te
http://wfsdragon.ru/api/setStats.php
163.123.143.12
http://91.241.19.125/pub.php?pub=one
http://sarfoods.com/index.php
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payload_url
https://cdn.discordapp.com/attachments/1004293542186848319/1005419918478540852/NiceProcessX64.bmp
https://cdn.discordapp.com/attachments/1004293542186848319/1005419885670711407/NiceProcessX32.bmp
https://cdn.discordapp.com/attachments/910842184708792331/931507465563045909/dingo_20220114120058.bmp
https://c.xyzgamec.com/userdown/2202/random.exe
http://193.56.146.76/Proxytest.exe
http://www.yzsyjyjh.com/askhelp23/askinstall23.exe
http://privacy-tools-for-you-780.com/downloads/toolspab3.exe
http://luminati-china.xyz/aman/casper2.exe
https://innovicservice.net/assets/vendor/counterup/RobCleanerInstlr95038215.exe
http://tg8.cllgxx.com/hp8/g1/yrpp1047.exe
https://cdn.discordapp.com/attachments/910842184708792331/930849718240698368/Roll.bmp
https://cdn.discordapp.com/attachments/910842184708792331/930850766787330068/real1201.bmp
https://cdn.discordapp.com/attachments/910842184708792331/930882959131693096/Installer.bmp
http://185.215.113.208/ferrari.exe
https://cdn.discordapp.com/attachments/910842184708792331/931233371110141962/LingeringsAntiphon.bmp
https://cdn.discordapp.com/attachments/910842184708792331/931285223709225071/russ.bmp
https://cdn.discordapp.com/attachments/910842184708792331/932720393201016842/filinnn.bmp
https://cdn.discordapp.com/attachments/910842184708792331/933436611427979305/build20k.bmp
https://c.xyzgamec.com/userdown/2202/random.exe
http://mnbuiy.pw/adsli/note8876.exe
http://www.yzsyjyjh.com/askhelp23/askinstall23.exe
http://luminati-china.xyz/aman/casper2.exe
https://suprimax.vet.br/css/fonts/OneCleanerInst942914.exe
http://tg8.cllgxx.com/hp8/g1/ssaa1047.exe
https://www.deezloader.app/files/Deezloader_Remix_Installer_64_bit_4.3.0_Setup.exe
https://www.deezloader.app/files/Deezloader_Remix_Installer_32_bit_4.3.0_Setup.exe
https://cdn.discordapp.com/attachments/910281601559167006/911516400005296219/anyname.exe
https://cdn.discordapp.com/attachments/910281601559167006/911516894660530226/PBsecond.exe
https://cdn.discordapp.com/attachments/910842184708792331/914047763304550410/Xpadder.bmp
Signatures
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Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRawWriteNotification = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Detects downloader / injector 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1448-63-0x0000000004300000-0x00000000044A5000-memory.dmp MALWARE_Win_DLInjector06 behavioral1/memory/1448-70-0x0000000004300000-0x00000000044A5000-memory.dmp MALWARE_Win_DLInjector06 -
Detects downloader / injector (NiceProcess) 2 IoCs
Processes:
resource yara_rule \Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exe MALWARE_Win_DLInjector05 C:\Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exe MALWARE_Win_DLInjector05 -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Executes dropped EXE 1 IoCs
Processes:
NiceProcessX64.bmp.exepid process 1772 NiceProcessX64.bmp.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Control Panel\International\Geo\Nation b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Loads dropped DLL 1 IoCs
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exepid process 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 16 ipinfo.io 17 ipinfo.io -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exepid process 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 700 1448 WerFault.exe b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exeNiceProcessX64.bmp.exepid process 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe 1772 NiceProcessX64.bmp.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exedescription pid process target process PID 1448 wrote to memory of 1772 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe NiceProcessX64.bmp.exe PID 1448 wrote to memory of 1772 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe NiceProcessX64.bmp.exe PID 1448 wrote to memory of 1772 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe NiceProcessX64.bmp.exe PID 1448 wrote to memory of 1772 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe NiceProcessX64.bmp.exe PID 1448 wrote to memory of 700 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe WerFault.exe PID 1448 wrote to memory of 700 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe WerFault.exe PID 1448 wrote to memory of 700 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe WerFault.exe PID 1448 wrote to memory of 700 1448 b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe"C:\Users\Admin\AppData\Local\Temp\b926f2d291437818aa3a766c431f7486e1f86a3cb7a1e82cb9c3fb1ee80befb7.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exe"C:\Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 14242⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exeFilesize
318KB
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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\Users\Admin\Pictures\Adobe Films\NiceProcessX64.bmp.exeFilesize
318KB
MD53f22bd82ee1b38f439e6354c60126d6d
SHA163b57d818f86ea64ebc8566faeb0c977839defde
SHA256265c2ddc8a21e6fa8dfaa38ef0e77df8a2e98273a1abfb575aef93c0cc8ee96a
SHA512b73e8e17e5e99d0e9edfb690ece8b0c15befb4d48b1c4f2fe77c5e3daf01df35858c06e1403a8636f86363708b80123d12122cb821a86b575b184227c760988f
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memory/700-69-0x0000000000000000-mapping.dmp
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memory/1448-58-0x0000000077970000-0x0000000077AF0000-memory.dmpFilesize
1.5MB
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memory/1448-57-0x0000000076601000-0x0000000076603000-memory.dmpFilesize
8KB
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memory/1448-59-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-60-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-61-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-62-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-63-0x0000000004300000-0x00000000044A5000-memory.dmpFilesize
1.6MB
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memory/1448-54-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-72-0x0000000077970000-0x0000000077AF0000-memory.dmpFilesize
1.5MB
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memory/1448-56-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-67-0x0000000077970000-0x0000000077AF0000-memory.dmpFilesize
1.5MB
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memory/1448-68-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-55-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1448-70-0x0000000004300000-0x00000000044A5000-memory.dmpFilesize
1.6MB
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memory/1448-71-0x0000000000400000-0x0000000000D2C000-memory.dmpFilesize
9.2MB
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memory/1772-65-0x0000000000000000-mapping.dmp