Analysis
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max time kernel
78s -
max time network
81s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
17-05-2022 11:14
Static task
static1
Behavioral task
behavioral1
Sample
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe
Resource
win7-20220414-en
General
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Target
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe
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Size
1.3MB
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MD5
ad5bb64a50628c388bb7ae7a64c39488
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SHA1
92487fe379e1175eb63b4c7ccfdf56e570e86396
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SHA256
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c
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SHA512
2f2f62a1f7f0fa452a0e01ae7f9f154a7c31264d4c7648c2be4194212492ba3fa48a5d13df096ac844d5db9ac9dfc76b6bde52ec7e6dc2137ded41a314e91a4a
Malware Config
Signatures
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Detects Eternity stealer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1052-54-0x00000000009D0000-0x0000000000AE4000-memory.dmp eternity_stealer -
Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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suricata: ET MALWARE Observed Win32/Eternity Stealer Domain (eternitypr .net in TLS SNI)
suricata: ET MALWARE Observed Win32/Eternity Stealer Domain (eternitypr .net in TLS SNI)
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suricata: ET MALWARE Win32/Eternity Stealer Activity (POST)
suricata: ET MALWARE Win32/Eternity Stealer Activity (POST)
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suricata: ET MALWARE Win32/Eternity Stealer CnC Domain in DNS Lookup (eternitypr .net)
suricata: ET MALWARE Win32/Eternity Stealer CnC Domain in DNS Lookup (eternitypr .net)
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suricata: ET MALWARE Win32/Eternity Stealer CnC Domain in DNS Lookup (eterprx .net)
suricata: ET MALWARE Win32/Eternity Stealer CnC Domain in DNS Lookup (eterprx .net)
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Executes dropped EXE 1 IoCs
Processes:
dcd.exepid process 1640 dcd.exe -
Drops startup file 2 IoCs
Processes:
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1036 1052 WerFault.exe 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe -
Processes:
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exedescription pid process Token: SeDebugPrivilege 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exedescription pid process target process PID 1052 wrote to memory of 1640 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe dcd.exe PID 1052 wrote to memory of 1640 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe dcd.exe PID 1052 wrote to memory of 1640 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe dcd.exe PID 1052 wrote to memory of 1640 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe dcd.exe PID 1052 wrote to memory of 1036 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe WerFault.exe PID 1052 wrote to memory of 1036 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe WerFault.exe PID 1052 wrote to memory of 1036 1052 0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe"C:\Users\Admin\AppData\Local\Temp\0228790fc81ebe8afb505e1ee8b77b3f2bb507c8e41613f1abfea2ec4dfb719c.exe"1⤵
- Drops startup file
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1052 -
C:\Users\Admin\AppData\Local\Temp\dcd.exe"C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""2⤵
- Executes dropped EXE
PID:1640
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1052 -s 15202⤵
- Program crash
PID:1036
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
227KB
MD5b5ac46e446cead89892628f30a253a06
SHA1f4ad1044a7f77a1b02155c3a355a1bb4177076ca
SHA256def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669
SHA512bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87