Analysis
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max time kernel
72s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2022 20:02
Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win10v2004-20220901-en
General
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Target
Loader.exe
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Size
666.3MB
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MD5
548b7c504d22535e28fc9362fade7d04
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SHA1
5e3376b4826f033721f7e902f388bcec65d1c79c
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SHA256
a7192c621a46802fc459614749911caabcc70b662b6afe94b8a69ef6c1bdee78
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SHA512
b073c1b20882eef864e3a1a21b7e9ff154a33edbd4890bb4a69da735c28a50d3f52aa345416c441877d156a0cb2db428b2f9f2e73c678012efef9131fa8c3e6d
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SSDEEP
24576:w1H6f+kpiwSRyWJ2YqYYxKdty7MUtdPqZ36J+d+Vuti1P4bGRfXRL1aQG9l3RuQd:wBzkswSRyfKDTi1P4bGRfXRxaN9l3
Malware Config
Extracted
redline
1851281290_99
tapucan.xyz:28786
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auth_value
82f98d7ce7c6a5819bc7d092b2745dc0
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
Processes:
Loader.exedescription pid process target process PID 2228 set thread context of 101308 2228 Loader.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AppLaunch.exepid process 101308 AppLaunch.exe 101308 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 101308 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
Loader.exedescription pid process target process PID 2228 wrote to memory of 101308 2228 Loader.exe AppLaunch.exe PID 2228 wrote to memory of 101308 2228 Loader.exe AppLaunch.exe PID 2228 wrote to memory of 101308 2228 Loader.exe AppLaunch.exe PID 2228 wrote to memory of 101308 2228 Loader.exe AppLaunch.exe PID 2228 wrote to memory of 101308 2228 Loader.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Loader.exe"C:\Users\Admin\AppData\Local\Temp\Loader.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/101308-132-0x0000000000000000-mapping.dmp
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memory/101308-133-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/101308-138-0x0000000005870000-0x0000000005E88000-memory.dmpFilesize
6.1MB
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memory/101308-139-0x0000000005300000-0x0000000005312000-memory.dmpFilesize
72KB
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memory/101308-140-0x0000000005430000-0x000000000553A000-memory.dmpFilesize
1.0MB
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memory/101308-141-0x0000000005360000-0x000000000539C000-memory.dmpFilesize
240KB
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memory/101308-142-0x0000000006440000-0x00000000069E4000-memory.dmpFilesize
5.6MB
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memory/101308-143-0x0000000005E90000-0x0000000005F22000-memory.dmpFilesize
584KB
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memory/101308-144-0x00000000057D0000-0x0000000005836000-memory.dmpFilesize
408KB
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memory/101308-145-0x0000000006330000-0x00000000063A6000-memory.dmpFilesize
472KB
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memory/101308-146-0x0000000006C00000-0x0000000006C1E000-memory.dmpFilesize
120KB
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memory/101308-147-0x0000000006DE0000-0x0000000006E30000-memory.dmpFilesize
320KB
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memory/101308-148-0x0000000007000000-0x00000000071C2000-memory.dmpFilesize
1.8MB
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memory/101308-149-0x0000000007700000-0x0000000007C2C000-memory.dmpFilesize
5.2MB