Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2024 01:02
Static task
static1
Behavioral task
behavioral1
Sample
a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe
Resource
win10v2004-20241007-en
General
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Target
a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe
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Size
423KB
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MD5
1112473d1dcc244979a602aec3cd083b
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SHA1
412919718c9e2625943849478eb0df74fcf13891
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SHA256
a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f
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SHA512
6643636a34b7892f4b56bcaa4b3c217e3d7967511237225b0674c21d0b8e3f275d28c7e8b47aecd084a5a300290096ce95bcdc6afba33c69f3eaa162e83cd334
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SSDEEP
12288:u4rXu0OVUf2Au746adZtIzkNDtZuFM9bT6f+N:1lOG2tJ89tMUI+
Malware Config
Extracted
redline
1
45.9.20.59:46287
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auth_value
ec6ada170bcec2e72f0e1f3954547f73
Signatures
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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 35 IoCs
resource yara_rule behavioral2/memory/4824-5-0x0000000004B20000-0x0000000004B54000-memory.dmp family_redline behavioral2/memory/4824-7-0x00000000051A0000-0x00000000051D2000-memory.dmp family_redline behavioral2/memory/4824-8-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-21-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-71-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-69-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-65-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-63-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-61-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-59-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-57-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-55-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-53-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-49-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-47-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-45-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-41-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-39-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-37-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-35-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-33-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-31-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-29-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-27-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-25-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-23-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-19-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-17-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-15-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-13-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-11-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-67-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-9-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-51-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline behavioral2/memory/4824-43-0x00000000051A0000-0x00000000051CC000-memory.dmp family_redline -
Redline family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4824 a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe"C:\Users\Admin\AppData\Local\Temp\a2f241561f4bb6fd37cf10f8a439f53f10d174426797e7f40511e5f7096f5a2f.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4824
Network
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Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request196.249.167.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request101.208.201.84.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request0.159.190.20.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:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request200.163.202.172.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request27.210.23.2.in-addr.arpaIN PTRResponse27.210.23.2.in-addr.arpaIN PTRa2-23-210-27deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request88.210.23.2.in-addr.arpaIN PTRResponse88.210.23.2.in-addr.arpaIN PTRa2-23-210-88deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request75.209.201.84.in-addr.arpaIN PTRResponse
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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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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
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73 B 147 B 1 1
DNS Request
196.249.167.52.in-addr.arpa
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73 B 133 B 1 1
DNS Request
101.208.201.84.in-addr.arpa
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71 B 157 B 1 1
DNS Request
0.159.190.20.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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70 B 144 B 1 1
DNS Request
58.55.71.13.in-addr.arpa
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74 B 160 B 1 1
DNS Request
200.163.202.172.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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70 B 133 B 1 1
DNS Request
27.210.23.2.in-addr.arpa
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70 B 133 B 1 1
DNS Request
88.210.23.2.in-addr.arpa
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72 B 132 B 1 1
DNS Request
75.209.201.84.in-addr.arpa