Analysis
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max time kernel
53s -
max time network
141s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
12-11-2022 08:00
Static task
static1
Behavioral task
behavioral1
Sample
9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe
Resource
win10-20220812-en
General
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Target
9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe
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Size
244KB
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MD5
99d97b5e97365fa3b9d8282106bcf436
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SHA1
05d8b7c7564461e09372c82cc6568975404b2211
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SHA256
9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9
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SHA512
9e0874f25f7ab744fcabbeb97ae295dc832f825b7d7a57f7993daa8b0cc9123142a6a78e263b0bb967956e2efe847a1c5311e791f7ee789b0a65683555ccc7cc
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SSDEEP
3072:SsBuR9nPJ6+qVFhrOrzebB+6/tedlnDPT/6QmZUp2D/iX5xCosU7wgy7UwBhhtzZ:SsGnhchmYB+IedZ6QD2DWxCosfg4nZ
Malware Config
Extracted
redline
Google2
167.235.71.14:20469
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auth_value
fb274d9691235ba015830da570a13578
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2136-122-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/2136-127-0x00000000004221AE-mapping.dmp family_redline behavioral1/memory/1524-139-0x00000000003D0000-0x000000000040F000-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:
9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exedescription pid process target process PID 1524 set thread context of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4848 1524 WerFault.exe 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 2136 vbc.exe 2136 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 2136 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exedescription pid process target process PID 1524 wrote to memory of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe PID 1524 wrote to memory of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe PID 1524 wrote to memory of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe PID 1524 wrote to memory of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe PID 1524 wrote to memory of 2136 1524 9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.exe"C:\Users\Admin\AppData\Local\Temp\9cfd8fe92b17725971779d3c67176a5256e6d2df24b0fc57850632062bb240a9.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
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 2362⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1524-116-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-117-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-118-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-119-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-120-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-121-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/1524-139-0x00000000003D0000-0x000000000040F000-memory.dmpFilesize
252KB
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memory/2136-122-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/2136-127-0x00000000004221AE-mapping.dmp
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memory/2136-128-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-129-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-130-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-131-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-132-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-134-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-135-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-137-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-140-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-141-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-142-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-143-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-144-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-138-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-145-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-146-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-147-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-149-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-148-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-150-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-151-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
-
memory/2136-152-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
-
memory/2136-153-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
-
memory/2136-154-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
-
memory/2136-155-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-156-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-157-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-158-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-159-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-160-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-162-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-163-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-164-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-165-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-166-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-167-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-168-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-169-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-170-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-171-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-172-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-173-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-174-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-175-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-176-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-177-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-178-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-180-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-179-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-181-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-182-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-183-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-184-0x00000000770F0000-0x000000007727E000-memory.dmpFilesize
1.6MB
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memory/2136-187-0x0000000009F20000-0x000000000A526000-memory.dmpFilesize
6.0MB
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memory/2136-189-0x000000000B670000-0x000000000B77A000-memory.dmpFilesize
1.0MB
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memory/2136-197-0x0000000009EF0000-0x0000000009F02000-memory.dmpFilesize
72KB
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memory/2136-199-0x000000000B7C0000-0x000000000B7FE000-memory.dmpFilesize
248KB
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memory/2136-201-0x000000000B800000-0x000000000B84B000-memory.dmpFilesize
300KB
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memory/2136-210-0x000000000C3A0000-0x000000000C406000-memory.dmpFilesize
408KB
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memory/2136-217-0x000000000C4B0000-0x000000000C542000-memory.dmpFilesize
584KB
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memory/2136-218-0x000000000CA50000-0x000000000CF4E000-memory.dmpFilesize
5.0MB
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memory/2136-229-0x000000000CF50000-0x000000000D112000-memory.dmpFilesize
1.8MB
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memory/2136-230-0x000000000D650000-0x000000000DB7C000-memory.dmpFilesize
5.2MB