Analysis
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max time kernel
147s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
08-08-2023 13:13
Static task
static1
Behavioral task
behavioral1
Sample
65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe
Resource
win10v2004-20230703-en
General
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Target
65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe
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Size
582KB
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MD5
2b77bacb2ac69963039eb41199eee479
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SHA1
5af531f1fd5f1da98d881a63b478bb274287f381
-
SHA256
65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9
-
SHA512
26d4146ca3355b18448493df40528ca83c8f26cf96d4801629c451635771a1113612e60edb3cac4c290173dd20705a01156dc0d969a76a17fdb50764e891cc39
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SSDEEP
12288:tLDfczWW/AgKv/wrpnGk6lfSPMn2nOwZDfPFb/Xj:tffiKSMXlq0wtBDXj
Malware Config
Extracted
redline
gena
185.161.248.73:4164
-
auth_value
d05bf43eef533e262271449829751d07
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 1 IoCs
pid Process 2020 1.exe -
Loads dropped DLL 1 IoCs
pid Process 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1080 wrote to memory of 2020 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe 30 PID 1080 wrote to memory of 2020 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe 30 PID 1080 wrote to memory of 2020 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe 30 PID 1080 wrote to memory of 2020 1080 65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe"C:\Users\Admin\AppData\Local\Temp\65d18df23c60d9f0d917880da59d3ddb81483462d1253283c8c526874c8839d9.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"2⤵
- Executes dropped EXE
PID:2020
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf