Analysis
- max time kernel
152s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
29/10/2022, 09:43
Static task
static1
Behavioral task
behavioral1
Sample
45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe
- Size 374KB
- Sample221029-lqdhesbba2
- SHA256 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb
- MD5 242a248361df7e9ba7222cde16b9c42b
- SHA1 89604af26f49eb06db0803dbc8227c42eadc0ff8
- SHA512 09a7c2b40e5ad9d2344f69ad4f2b124da251798b3e00f4d4c14fbb70d17b77a9421a04e875bcfd20132c55124a6568a2d5851f2e33a5fcf1417589ced4640afb
- SSDEEP 6144:EF7LQd/oKJkhXkF84JnWNf/AMukOvjDkZ0rdE:KDKqNUnaAMwv
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
njrat
Version
-
0.7d
Botnet
-
LUSCO_NEW
C2
-
evaa.zapto.org:1177
Mutex
-
aadd71f6d3955d4fa78a121944c2ec8e
Attributes
-
reg_key
aadd71f6d3955d4fa78a121944c2ec8e
-
splitter
|'|'|
Signatures
- Modifies WinLogon for persistence 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\egOpEnf1AKjo.exe\",explorer.exe" 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\lG5tfwmCnzyD.exe\" \"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\egOpEnf1AKjo.exe\",explorer.exe" 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\cSOF0Z70YaS5.exe\" \"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\lG5tfwmCnzyD.exe\" \"C:\\Users\\Admin\\AppData\\Roaming\\6HhpvNR3lhxyyzks\\egOpEnf1AKjo.exe\",explorer.exe" 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe - Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 3052 netsh.exe - Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3672 set thread context of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 set thread context of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 set thread context of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe - Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeDebugPrivilege 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeDebugPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: 33 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe Token: SeIncBasePriorityPrivilege 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe - Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 3092 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 83 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 4496 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 84 PID 3672 wrote to memory of 1156 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 85 PID 3672 wrote to memory of 1156 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 85 PID 3672 wrote to memory of 1156 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 85 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3672 wrote to memory of 2920 3672 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 86 PID 3092 wrote to memory of 3052 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 87 PID 3092 wrote to memory of 3052 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 87 PID 3092 wrote to memory of 3052 3092 45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe" "45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe" ENABLE3⤵
- Modifies Windows Firewall
PID:3052
-
-
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C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"2⤵PID:4496
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C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"2⤵PID:1156
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C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"C:\Users\Admin\AppData\Local\Temp\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe"2⤵PID:2920
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\45991edacb1dd2759a932133dde4cdd473fc2676fecfd58aae3d3bb86e404dbb.exe.log
- Size 319B
- SHA256 ea92f8291b86440b98162409b1f9f04470455c22be01a1480ea5ebc37eb168dc
- MD5 91046f2e147049d3e53cd9bf9d4d95ed
- SHA1 228e347d062840b2edcbd16904475aacad414c62
- SHA512 071a9c6e17760a726c3a4519cf8006f36f17f50946af0129e0e1f3e480f6b7fcc804a7614b044247f2420a8b2b46bec5b8493e4869bb918bc7c0f6aa1346c3e0
- MD5 SHA1 SHA512