General
- Target 88361ccaea37012144f512e66e61f30a.exe
- Size 160KB
- Sample211101-mas4lsedcr
- SHA256 ffaa1ef0eb9c2a6d046d0be63ac5eb84ff761cabffd9902525f8a77dc9236908
- MD5 88361ccaea37012144f512e66e61f30a
- SHA1 057ac1ee008253d0e7aeb71fbbfda398e2270637
- SHA512 25f07e6aa515ce32de687561371be3fee72a6c5dcbcef15fe8accb101b49de971042f35e795eea71db030367730bebdeec9e03be23c83080e8414a221949893a
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
88361ccaea37012144f512e66e61f30a.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
88361ccaea37012144f512e66e61f30a.exe
Resource
win10-en-20210920
Malware Config
Extracted
-
smokeloader
-
2020
-
http://honawey70.top/
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http://wijibui00.top/
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http://nusurtal4f.net/
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http://netomishnetojuk.net/
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http://escalivrouter.net/
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http://nick22doom4.net/
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http://wrioshtivsio.su/
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http://nusotiso4.su/
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http://rickkhtovkka.biz/
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http://palisotoliso.net/
-
http://193.56.146.214/
-
https://193.56.146.214/
Extracted
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tofsee
-
quadoil.ru
-
lakeflex.ru
Extracted
-
raccoon
-
8dec62c1db2959619dca43e02fa46ad7bd606400
-
url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar
Extracted
-
redline
-
V5
-
185.183.32.161:45391
Extracted
-
raccoon
-
68e2d75238f7c69859792d206401b6bde2b2515c
-
url4cnc
http://telegalive.top/agrybirdsgamerept
http://toptelete.top/agrybirdsgamerept
http://telegraf.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
-
redline
-
SuperStar
-
185.215.113.29:36224
Extracted
-
redline
-
123123123
-
93.115.20.139:28978
Extracted
-
raccoon
-
a8df9e1d3d24b04502963590a8ed392d88ab1b96
-
url4cnc
http://telegin.top/opticillusionlusy
http://ttmirror.top/opticillusionlusy
http://teletele.top/opticillusionlusy
http://telegalive.top/opticillusionlusy
http://toptelete.top/opticillusionlusy
http://telegraf.top/opticillusionlusy
https://t.me/opticillusionlusy
Targets
-
- Target 88361ccaea37012144f512e66e61f30a.exe
- Size 160KB
- SHA256 ffaa1ef0eb9c2a6d046d0be63ac5eb84ff761cabffd9902525f8a77dc9236908
- MD5 88361ccaea37012144f512e66e61f30a
- SHA1 057ac1ee008253d0e7aeb71fbbfda398e2270637
- SHA512 25f07e6aa515ce32de687561371be3fee72a6c5dcbcef15fe8accb101b49de971042f35e795eea71db030367730bebdeec9e03be23c83080e8414a221949893a
- MD5 SHA1 SHA512
-
BitRAT Payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Suspicious use of NtCreateProcessExOtherParentProcess
-
suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Known Sinkhole Response Header
-
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
-
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
-
Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1