General
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Target
File_pw_1234.7z
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Size
4.0MB
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Sample
220802-1tb64acag2
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MD5
91ff5718c55f1967dcb5343e753bce14
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SHA1
7e8ebc668b9bd032341d50e7860f4dbf29e6347e
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SHA256
864a73652e5bbfa7d23a7f16545523205e94deb888bf7f843354075acd2590a7
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SHA512
26a193e7de7da6068e83aba6daf518eb98805f1c1e26513aa9f476e505ec2a7eabb9ab90e164447332001bb1d3533c83fb68fc455f269c69532e60c943e396dd
Behavioral task
behavioral1
Sample
File.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
File.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
privateloader
http://91.241.19.125/pub.php?pub=one
http://sarfoods.com/index.php
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
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payload_url
https://cdn.discordapp.com/attachments/1003879548242374749/1003976870611669043/NiceProcessX64.bmp
https://cdn.discordapp.com/attachments/1003879548242374749/1003976754358124554/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
Extracted
redline
mixbasic
185.215.113.70:21508
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auth_value
51198335c60aa738686c8ae42e2c8466
Extracted
redline
perff
95.216.35.135:39090
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auth_value
2989c8de2bb75fd21ba56108f960d9e5
Extracted
colibri
1.2.0
Build1
http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php
Extracted
nymaim
208.67.104.9
212.192.241.16
Extracted
redline
LogsDiller Cloud (TG: @mr_golds)
193.233.193.14:8163
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auth_value
4b2de03af6b6ac513ac597c2e6c1ad51
Targets
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Target
File.exe
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Size
399.0MB
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MD5
a0ebd26107806915cf75d21e2ea3505e
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SHA1
6fc95152bf499fc16f98a5cf5e4302e96a4c77a0
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SHA256
00312fe5656c2afbeec29f4b4fa497fbccbe03a63bc899ff8b55e6d9cb425c8d
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SHA512
a12c9d980f630889dd01956fe020901eec13d5d003023b5d0dc0c63496a41eee8d8ad89c7a42aca5f3eed50a9f194fd4aa817bebc9204c4be5442b862ea1e1ab
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Uses the VBS compiler for execution
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Virtualization/Sandbox Evasion
1Scripting
1