Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01-04-2024 13:16
Static task
static1
Behavioral task
behavioral1
Sample
7FB7AC175A0A249E320A5A296F4C2CD6.exe
Resource
win7-20240221-en
General
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Target
7FB7AC175A0A249E320A5A296F4C2CD6.exe
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Size
477KB
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MD5
7fb7ac175a0a249e320a5a296f4c2cd6
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SHA1
8bdafce0468d3dc91f1b4000b2f289254ab1c0a4
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SHA256
b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c
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SHA512
456fa03a75c07f6152d332ce652cd076bb35544674f385860e99143c8f5c05bcc6c3de3abccb2fdc900fc22017e14cb7498efa6cdf46a61839d85aad4b3e7395
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SSDEEP
12288:tXDZJb2c3l3MZ10ZVS3nwn3wzvqu5/WORM0a5WUkR:tXDGc3l3K0S30wziWWORMsT
Malware Config
Extracted
redline
cheat
185.222.58.244:55615
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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1796-16-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1796-13-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1796-12-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1796-19-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1796-21-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1796-157-0x0000000004A80000-0x0000000004AC0000-memory.dmp family_redline -
SectopRAT payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1796-16-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/1796-13-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/1796-12-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/1796-19-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/1796-21-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/1796-27-0x0000000004A80000-0x0000000004AC0000-memory.dmp family_sectoprat behavioral1/memory/2656-29-0x00000000027E0000-0x0000000002820000-memory.dmp family_sectoprat behavioral1/memory/2656-30-0x00000000027E0000-0x0000000002820000-memory.dmp family_sectoprat behavioral1/memory/1796-157-0x0000000004A80000-0x0000000004AC0000-memory.dmp family_sectoprat -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7FB7AC175A0A249E320A5A296F4C2CD6.exedescription pid process target process PID 1404 set thread context of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
7FB7AC175A0A249E320A5A296F4C2CD6.exepowershell.exe7FB7AC175A0A249E320A5A296F4C2CD6.exepid process 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 2656 powershell.exe 1796 7FB7AC175A0A249E320A5A296F4C2CD6.exe 1796 7FB7AC175A0A249E320A5A296F4C2CD6.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
7FB7AC175A0A249E320A5A296F4C2CD6.exe7FB7AC175A0A249E320A5A296F4C2CD6.exepowershell.exedescription pid process Token: SeDebugPrivilege 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe Token: SeDebugPrivilege 1796 7FB7AC175A0A249E320A5A296F4C2CD6.exe Token: SeDebugPrivilege 2656 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
7FB7AC175A0A249E320A5A296F4C2CD6.exedescription pid process target process PID 1404 wrote to memory of 2656 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe powershell.exe PID 1404 wrote to memory of 2656 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe powershell.exe PID 1404 wrote to memory of 2656 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe powershell.exe PID 1404 wrote to memory of 2656 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe powershell.exe PID 1404 wrote to memory of 2376 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 2376 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 2376 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 2376 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe PID 1404 wrote to memory of 1796 1404 7FB7AC175A0A249E320A5A296F4C2CD6.exe 7FB7AC175A0A249E320A5A296F4C2CD6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"C:\Users\Admin\AppData\Local\Temp\7FB7AC175A0A249E320A5A296F4C2CD6.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\Local\Temp\Tar1462.tmpFilesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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C:\Users\Admin\AppData\Local\Temp\tmp1DB8.tmpFilesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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C:\Users\Admin\AppData\Local\Temp\tmp1DDD.tmpFilesize
92KB
MD5779a64d3b63005fdbbf038d13d629ccf
SHA160cbd8053df4b0cb8323e94d3699b3157dfc7e74
SHA2563b898b42d0cb65119d4f54d291eb1b114769cf7e99a52d218a17fea5eb977ada
SHA512f70ad818b6edaad89d5effc0c2fb05dde9cad16600899265915eba500d8bf1100564ad6a3fd9c4fd9f0e84bab889ed5b4732aa7648e4dd239e999aa172356218
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memory/1404-3-0x0000000000270000-0x0000000000282000-memory.dmpFilesize
72KB
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memory/1404-5-0x0000000004E70000-0x0000000004ED0000-memory.dmpFilesize
384KB
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memory/1404-6-0x0000000074D80000-0x000000007546E000-memory.dmpFilesize
6.9MB
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memory/1404-7-0x0000000004D30000-0x0000000004D70000-memory.dmpFilesize
256KB
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memory/1404-4-0x00000000003C0000-0x00000000003CC000-memory.dmpFilesize
48KB
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memory/1404-17-0x0000000074D80000-0x000000007546E000-memory.dmpFilesize
6.9MB
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memory/1404-2-0x0000000004D30000-0x0000000004D70000-memory.dmpFilesize
256KB
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memory/1404-1-0x0000000074D80000-0x000000007546E000-memory.dmpFilesize
6.9MB
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memory/1404-0-0x0000000001210000-0x0000000001288000-memory.dmpFilesize
480KB
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memory/1796-21-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-16-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-19-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-13-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-22-0x0000000074D00000-0x00000000753EE000-memory.dmpFilesize
6.9MB
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memory/1796-12-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-158-0x0000000074D00000-0x00000000753EE000-memory.dmpFilesize
6.9MB
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memory/1796-27-0x0000000004A80000-0x0000000004AC0000-memory.dmpFilesize
256KB
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memory/1796-157-0x0000000004A80000-0x0000000004AC0000-memory.dmpFilesize
256KB
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memory/1796-156-0x0000000074D00000-0x00000000753EE000-memory.dmpFilesize
6.9MB
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memory/1796-8-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-10-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1796-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2656-25-0x000000006FC30000-0x00000000701DB000-memory.dmpFilesize
5.7MB
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memory/2656-31-0x000000006FC30000-0x00000000701DB000-memory.dmpFilesize
5.7MB
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memory/2656-30-0x00000000027E0000-0x0000000002820000-memory.dmpFilesize
256KB
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memory/2656-29-0x00000000027E0000-0x0000000002820000-memory.dmpFilesize
256KB
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memory/2656-28-0x00000000027E0000-0x0000000002820000-memory.dmpFilesize
256KB
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memory/2656-26-0x000000006FC30000-0x00000000701DB000-memory.dmpFilesize
5.7MB