Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
07/06/2023, 20:31 UTC
Static task
static1
Behavioral task
behavioral1
Sample
0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe
Resource
win10v2004-20230220-en
General
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Target
0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe
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Size
270KB
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MD5
e087e1b8cb04c48eb29e65d30096538f
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SHA1
abbcdf9f148557c890808dd81646da7bea1c50ef
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SHA256
0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af
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SHA512
b906b658371b2d50e79761d4bf6ba4d4f601c5c9c27e5bbda4cffbb1381136bbf714e0dd700417a4db44b99a9c26f22b097c8d959f65042e21c8a1633007edcd
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SSDEEP
6144:1QGVr+2WwvTygXUNVS4MGh1aBFrvz1xcxcr:TVrZyR1aBFrvz1xcx
Malware Config
Extracted
redline
sheron
83.97.73.129:19068
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auth_value
2d067e7e2372227d3a03b335260112e9
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1180 set thread context of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85 -
Program crash 1 IoCs
pid pid_target Process procid_target 5020 1180 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1160 AppLaunch.exe 1160 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1160 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1180 wrote to memory of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85 PID 1180 wrote to memory of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85 PID 1180 wrote to memory of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85 PID 1180 wrote to memory of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85 PID 1180 wrote to memory of 1160 1180 0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe"C:\Users\Admin\AppData\Local\Temp\0b5af3f9011463f772d3ec2077228b0f1347a9fa464e00f4338b0dd81de2b4af.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1160
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1180 -s 1482⤵
- Program crash
PID:5020
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1180 -ip 11801⤵PID:4340
Network
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Remote address:8.8.8.8:53Request28.118.140.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request129.73.97.83.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request217.106.137.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request14.103.197.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request63.13.109.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request104.219.191.52.in-addr.arpaIN PTRResponse
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11.0kB 7.3kB 39 28
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260 B 5
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322 B 7
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260 B 5
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260 B 5
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322 B 7
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260 B 5
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260 B 5
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260 B 5
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260 B 5
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260 B 5
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260 B 5
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260 B 5
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208 B 4
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156 B 3
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72 B 158 B 1 1
DNS Request
28.118.140.52.in-addr.arpa
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71 B 131 B 1 1
DNS Request
129.73.97.83.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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73 B 147 B 1 1
DNS Request
217.106.137.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
14.103.197.20.in-addr.arpa
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71 B 145 B 1 1
DNS Request
63.13.109.52.in-addr.arpa
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73 B 147 B 1 1
DNS Request
104.219.191.52.in-addr.arpa