Analysis
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max time kernel
152s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2023 06:07
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.c17d68ece483d106c0d9862088517c10.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c17d68ece483d106c0d9862088517c10.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c17d68ece483d106c0d9862088517c10.exe
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Size
1.2MB
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MD5
c17d68ece483d106c0d9862088517c10
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SHA1
7824af01ad4670283b10ee01178d3776801e365b
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SHA256
680df8f5d8c9780349bfe53afc4ed45c33dcf00030f06aa165d870ac9701b180
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SHA512
31dab7403c9ae4aa8b7209ca4849b7b25f727c224f5d9b79fac03297df63f381ff976af19cba637de57fa8c79c63d1a8b6237cc04cc9fc40a444af5873fc7561
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SSDEEP
12288:WbcDaI2dAilhotf+BVv/rqlHYBPXVqrbmxoRj3cs5R7Ju9cdT7HGeAeJXdIn1:zDF2dAiItf+BVHjcIoRj3csPJ
Malware Config
Extracted
redline
grome
77.91.124.86:19084
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
Processes:
resource yara_rule behavioral2/memory/2740-0-0x0000000000400000-0x000000000043E000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
NEAS.c17d68ece483d106c0d9862088517c10.exedescription pid process target process PID 3236 set thread context of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 624 3236 WerFault.exe NEAS.c17d68ece483d106c0d9862088517c10.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
NEAS.c17d68ece483d106c0d9862088517c10.exedescription pid process target process PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe PID 3236 wrote to memory of 2740 3236 NEAS.c17d68ece483d106c0d9862088517c10.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.c17d68ece483d106c0d9862088517c10.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.c17d68ece483d106c0d9862088517c10.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⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 3002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3236 -ip 32361⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2740-0-0x0000000000400000-0x000000000043E000-memory.dmpFilesize
248KB
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memory/2740-1-0x0000000074B60000-0x0000000075310000-memory.dmpFilesize
7.7MB
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memory/2740-2-0x0000000007800000-0x0000000007DA4000-memory.dmpFilesize
5.6MB
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memory/2740-3-0x00000000072F0000-0x0000000007382000-memory.dmpFilesize
584KB
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memory/2740-4-0x00000000074B0000-0x00000000074C0000-memory.dmpFilesize
64KB
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memory/2740-5-0x0000000007260000-0x000000000726A000-memory.dmpFilesize
40KB
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memory/2740-6-0x00000000083D0000-0x00000000089E8000-memory.dmpFilesize
6.1MB
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memory/2740-7-0x00000000076C0000-0x00000000077CA000-memory.dmpFilesize
1.0MB
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memory/2740-8-0x00000000073D0000-0x00000000073E2000-memory.dmpFilesize
72KB
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memory/2740-9-0x0000000007440000-0x000000000747C000-memory.dmpFilesize
240KB
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memory/2740-10-0x00000000075B0000-0x00000000075FC000-memory.dmpFilesize
304KB
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memory/2740-11-0x0000000074B60000-0x0000000075310000-memory.dmpFilesize
7.7MB
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memory/2740-12-0x00000000074B0000-0x00000000074C0000-memory.dmpFilesize
64KB