Analysis
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max time kernel
145s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
02/11/2023, 02:42
Static task
static1
Behavioral task
behavioral1
Sample
ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe
Resource
win10v2004-20231020-en
General
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Target
ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe
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Size
1.1MB
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MD5
a9c2c30c01843cf4d44de1c9d0c91cf2
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SHA1
8b0bdad80d6559d2f610eb4fd1b86e9ab38b27d5
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SHA256
ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a
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SHA512
e3fee9bf946d3fbc6002ef78a86b60180ddecb17c4e45581e9f26e5375f0e25dd0c2588d4a2a60868a9430badbb5d6059f14389445a95c16c23a592681b28946
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SSDEEP
12288:qq5l817Tb1M7eWQGI4SzGSC1lY1bOE7ZK6WLv721u0yfyAMxJeLHDw1:9allM7eWQGI4SyfTcZK6WAJaH8
Malware Config
Extracted
redline
LogsDiller Cloud (Telegram: @logsdillabot)
194.169.175.234:27221
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 1 IoCs
resource yara_rule behavioral2/memory/2152-0-0x0000000000400000-0x000000000043C000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5040 set thread context of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 5040 wrote to memory of 4244 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 88 PID 5040 wrote to memory of 4244 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 88 PID 5040 wrote to memory of 4244 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 88 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89 PID 5040 wrote to memory of 2152 5040 ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe"C:\Users\Admin\AppData\Local\Temp\ef44c3559653a642b52e8234befa41deeb0ef5797ffb161549f5057490ffa54a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:4244
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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⤵PID:2152
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