Analysis
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max time kernel
133s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
28-07-2023 17:12
Static task
static1
Behavioral task
behavioral1
Sample
ab6563964db8fe3966de4a215_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ab6563964db8fe3966de4a215_JC.exe
Resource
win10v2004-20230703-en
General
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Target
ab6563964db8fe3966de4a215_JC.exe
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Size
2.3MB
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MD5
69d19779b8da64ab2d877e9156ac1189
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SHA1
e7ceb475978c9592dfe62737d56d0c8562744c6d
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SHA256
ab6563964db8fe3966de4a215307a7aed3e5e242ba28d5f2f418f7723208f3a1
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SHA512
b6031036c2b96eeb5fb719e4ecd26cde768385c2ed57579756db570ab42be62b05f620071e35ae0ae27d0a3295e1c553031055725e4a0b316ff0de925b8d75d3
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SSDEEP
6144:hHlD0VNBrHdhsGE8C00iW5b2+DWW4eg3++OJPdums4:hHlD0VNBrHC1s+CnegN6Pdt
Malware Config
Extracted
redline
12
46.149.77.25:8599
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auth_value
c46d7c526a45729e5f4c39fca6e505c1
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ab6563964db8fe3966de4a215_JC.exedescription pid process target process PID 532 set thread context of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2932 532 WerFault.exe ab6563964db8fe3966de4a215_JC.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ab6563964db8fe3966de4a215_JC.exedescription pid process target process PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2432 532 ab6563964db8fe3966de4a215_JC.exe AppLaunch.exe PID 532 wrote to memory of 2932 532 ab6563964db8fe3966de4a215_JC.exe WerFault.exe PID 532 wrote to memory of 2932 532 ab6563964db8fe3966de4a215_JC.exe WerFault.exe PID 532 wrote to memory of 2932 532 ab6563964db8fe3966de4a215_JC.exe WerFault.exe PID 532 wrote to memory of 2932 532 ab6563964db8fe3966de4a215_JC.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ab6563964db8fe3966de4a215_JC.exe"C:\Users\Admin\AppData\Local\Temp\ab6563964db8fe3966de4a215_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:532 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:2432
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 532 -s 1802⤵
- Program crash
PID:2932
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/532-54-0x00000000013E0000-0x0000000001637000-memory.dmpFilesize
2.3MB
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memory/532-67-0x00000000013E0000-0x0000000001637000-memory.dmpFilesize
2.3MB
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memory/2432-55-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2432-56-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2432-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2432-62-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2432-63-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/2432-64-0x0000000074B70000-0x000000007525E000-memory.dmpFilesize
6.9MB
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memory/2432-65-0x00000000002A0000-0x00000000002A6000-memory.dmpFilesize
24KB
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memory/2432-66-0x0000000000260000-0x00000000002A0000-memory.dmpFilesize
256KB
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memory/2432-68-0x0000000074B70000-0x000000007525E000-memory.dmpFilesize
6.9MB
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memory/2432-69-0x0000000000260000-0x00000000002A0000-memory.dmpFilesize
256KB