Analysis
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max time kernel
158s -
max time network
265s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2022 14:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
194KB
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MD5
69fddcbd4f2e126cc1f8a9f0576a8787
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SHA1
7db5dfe68ff1d4c1f06bf98dcf91942222ca8c8e
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SHA256
c3159aafd09bbb7c072fd562624548f09f0e60745caebd9f8bcf03fe4ba87646
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SHA512
27ecceb6678a3b3d045e19b4353316b1e7d52ff48281af941ae448b4ec6f15dba475d8d23cf879b91c9ca8fd02209129e3e6009a16b6d95cab3a444a4a4ff1a0
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SSDEEP
3072:8OIwV7N+5c9XJEXBy59Kt+nEN6k1cW8T0NQT4Cayi5cTzkV3u22rQTraV8u1VKGh:8peV6QLa1m0NQsukSR
Malware Config
Extracted
redline
nam6.2
103.89.90.61:34589
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auth_value
4040fe7c77de89cf1a6f4cebd515c54c
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/8-134-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
file.exedescription pid process target process PID 2264 set thread context of 8 2264 file.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 8 vbc.exe 8 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 8 vbc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
file.exedescription pid process target process PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe PID 2264 wrote to memory of 8 2264 file.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.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/8-138-0x00000000058E0000-0x000000000591C000-memory.dmpFilesize
240KB
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memory/8-140-0x00000000068D0000-0x0000000006962000-memory.dmpFilesize
584KB
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memory/8-134-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/8-135-0x0000000005DB0000-0x00000000063C8000-memory.dmpFilesize
6.1MB
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memory/8-136-0x0000000005930000-0x0000000005A3A000-memory.dmpFilesize
1.0MB
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memory/8-137-0x0000000005880000-0x0000000005892000-memory.dmpFilesize
72KB
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memory/8-133-0x0000000000000000-mapping.dmp
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memory/8-145-0x0000000008850000-0x0000000008D7C000-memory.dmpFilesize
5.2MB
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memory/8-142-0x00000000069F0000-0x0000000006A66000-memory.dmpFilesize
472KB
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memory/8-141-0x0000000006F20000-0x00000000074C4000-memory.dmpFilesize
5.6MB
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memory/8-139-0x00000000065C0000-0x0000000006626000-memory.dmpFilesize
408KB
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memory/8-143-0x0000000006A70000-0x0000000006AC0000-memory.dmpFilesize
320KB
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memory/8-144-0x0000000008150000-0x0000000008312000-memory.dmpFilesize
1.8MB
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memory/2264-132-0x0000000000010000-0x0000000000046000-memory.dmpFilesize
216KB