Analysis
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max time kernel
141s -
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 16:03
Static task
static1
Behavioral task
behavioral1
Sample
f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe
Resource
win10v2004-20241007-en
General
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Target
f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe
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Size
298KB
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MD5
52ddf5f9758dd7588d660b6b781539fb
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SHA1
a8ac9fbee125771f683695ee7b898caf54ed3177
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SHA256
f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1
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SHA512
cf10737c8c793dff3c0560556be409607d3ef7245fa8743c110f9982b189cd03ea7f04162bc7a8e4941a1d5ed8fd9c5156bc5dcf70697c6ccc206cc6b4986467
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SSDEEP
6144:52ECIjjW+LuLIe0T1eXwp8bXk3X4G1cmL2Gp2eT:5FCIjjW6vTHcmLxAe
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/2808-3-0x0000000004CB0000-0x0000000004CE4000-memory.dmp family_redline behavioral2/memory/2808-5-0x00000000078D0000-0x0000000007902000-memory.dmp family_redline behavioral2/memory/2808-56-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-70-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-68-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-66-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-64-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-62-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-60-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-58-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-54-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-52-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-50-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-48-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-46-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-44-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-42-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-40-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-38-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-36-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-34-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-32-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-28-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-26-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-24-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-22-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-20-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-18-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-16-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-12-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-10-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-8-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-7-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-30-0x00000000078D0000-0x00000000078FC000-memory.dmp family_redline behavioral2/memory/2808-14-0x00000000078D0000-0x00000000078FC000-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 f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2808 f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe"C:\Users\Admin\AppData\Local\Temp\f23727843762ec33082b98f96ebb94f09496a6da254689221f45b839b71098e1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2808
Network
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Remote address:8.8.8.8:53Request133.211.185.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request0.205.248.87.in-addr.arpaIN PTRResponse0.205.248.87.in-addr.arpaIN PTRhttps-87-248-205-0lgwllnwnet
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Remote address:8.8.8.8:53Request134.32.126.40.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:8.8.8.8:53Request50.23.12.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request206.23.85.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request105.208.201.84.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request48.229.111.52.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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73 B 147 B 1 1
DNS Request
133.211.185.52.in-addr.arpa
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71 B 116 B 1 1
DNS Request
0.205.248.87.in-addr.arpa
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72 B 158 B 1 1
DNS Request
134.32.126.40.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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70 B 156 B 1 1
DNS Request
50.23.12.20.in-addr.arpa
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71 B 145 B 1 1
DNS Request
206.23.85.13.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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73 B 133 B 1 1
DNS Request
105.208.201.84.in-addr.arpa
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72 B 158 B 1 1
DNS Request
48.229.111.52.in-addr.arpa