Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
21-10-2021 12:38
Static task
static1
Behavioral task
behavioral1
Sample
1921292380.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
1921292380.exe
Resource
win10-en-20211014
General
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Target
1921292380.exe
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Size
719KB
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MD5
0068f1a9d11db46097fae660005c1228
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SHA1
1a7fc24cccaa5bfeae87446a22605a0a475bb409
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SHA256
88d8cfc5408b886989697c951a26e10c7ecd605bdebf3a4218dda7053002b926
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SHA512
75525095421bf3866e4f465ed2ed89759230248ec08064865b6cf0435c254586960ee8c957a06a16a5c4693bd386338ec7554e820d94045674f172c141938a36
Malware Config
Extracted
redline
1.0.2.0
185.183.32.227:51498
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 behavioral2/memory/2156-142-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral2/memory/2156-143-0x000000000041B23E-mapping.dmp family_redline behavioral2/memory/2156-165-0x0000000004F10000-0x0000000005516000-memory.dmp family_redline -
Executes dropped EXE 2 IoCs
Processes:
Madder.exeMadder.exepid process 296 Madder.exe 2156 Madder.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Madder.exedescription pid process target process PID 296 set thread context of 2156 296 Madder.exe Madder.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
powershell.exepowershell.exepid process 2180 powershell.exe 2180 powershell.exe 2180 powershell.exe 3612 powershell.exe 3612 powershell.exe 3612 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 2180 powershell.exe Token: SeDebugPrivilege 3612 powershell.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
1921292380.execmd.execmd.exeMadder.exedescription pid process target process PID 868 wrote to memory of 1272 868 1921292380.exe cmd.exe PID 868 wrote to memory of 1272 868 1921292380.exe cmd.exe PID 868 wrote to memory of 1272 868 1921292380.exe cmd.exe PID 868 wrote to memory of 3340 868 1921292380.exe cmd.exe PID 868 wrote to memory of 3340 868 1921292380.exe cmd.exe PID 868 wrote to memory of 3340 868 1921292380.exe cmd.exe PID 3340 wrote to memory of 296 3340 cmd.exe Madder.exe PID 3340 wrote to memory of 296 3340 cmd.exe Madder.exe PID 3340 wrote to memory of 296 3340 cmd.exe Madder.exe PID 1272 wrote to memory of 2180 1272 cmd.exe powershell.exe PID 1272 wrote to memory of 2180 1272 cmd.exe powershell.exe PID 1272 wrote to memory of 2180 1272 cmd.exe powershell.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 296 wrote to memory of 2156 296 Madder.exe Madder.exe PID 1272 wrote to memory of 3612 1272 cmd.exe powershell.exe PID 1272 wrote to memory of 3612 1272 cmd.exe powershell.exe PID 1272 wrote to memory of 3612 1272 cmd.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1921292380.exe"C:\Users\Admin\AppData\Local\Temp\1921292380.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.execmd /c powershell -Command "Add-MpPreference -ExclusionPath @($env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force" & powershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force" & exit2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath @($env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.execmd /c start C:\Users\Admin\AppData\Local\Temp\Madder.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Madder.exeC:\Users\Admin\AppData\Local\Temp\Madder.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Madder.exeC:\Users\Admin\AppData\Local\Temp\Madder.exe4⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Madder.exe.logMD5
41fbed686f5700fc29aaccf83e8ba7fd
SHA15271bc29538f11e42a3b600c8dc727186e912456
SHA256df4e9d012687cdabd15e86bf37be15d6c822e1f50dde530a02468f0006586437
SHA512234b2235c1ced25810a4121c5eabcbf9f269e82c126a1adc363ee34478173f8b462e90eb53f5f11533641663350b90ec1e2360fd805b10c041fab12f4da7a034
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.logMD5
1c19c16e21c97ed42d5beabc93391fc5
SHA18ad83f8e0b3acf8dfbbf87931e41f0d664c4df68
SHA2561bcd97396c83babfe6c5068ba590d7a3f8b70e72955a9d1e4070648e404cbf05
SHA5127d18776d8f649b3d29c182ff03efc6cea8b527542ee55304980f24577aae8b64e37044407776e220984346c3998ace5f8853afa58c8b38407482a728e9495e0c
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveMD5
cca64b4be9fb45239983d39f3b4b0a5b
SHA1a9e467eeb239642e6f366a73101d64c0dd90f214
SHA25666adad4bd27c9902804db368327c0dceed10fe506e2549e303dd27c703a75082
SHA5129c847679cb8e062f6fbd6a530711440da5e548e29008f2ca73e6081a2d144901777033409a281270d129cd77b449ae3dcaefd728279c8d143eee7bdff731015d
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C:\Users\Admin\AppData\Local\Temp\Madder.exeMD5
b8c0aa13740f17c223af874f41f446d1
SHA1d2e9a68e012e5d79852f7c64aee1d3dc28fbfe0e
SHA256ca165fd69131cf44a31bef8e47dbc7b6ba3f08aae5c6f08e0b6a81bc6ae3f35e
SHA512f65a2f997fdcf2b3b0a2afdf3446c7f825430e9f96343485309a59e35431b7d362b5dcf499c02a9154bacfdc482f01e7c577fa089c6eb760e53011d4ad84bd2e
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C:\Users\Admin\AppData\Local\Temp\Madder.exeMD5
b8c0aa13740f17c223af874f41f446d1
SHA1d2e9a68e012e5d79852f7c64aee1d3dc28fbfe0e
SHA256ca165fd69131cf44a31bef8e47dbc7b6ba3f08aae5c6f08e0b6a81bc6ae3f35e
SHA512f65a2f997fdcf2b3b0a2afdf3446c7f825430e9f96343485309a59e35431b7d362b5dcf499c02a9154bacfdc482f01e7c577fa089c6eb760e53011d4ad84bd2e
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C:\Users\Admin\AppData\Local\Temp\Madder.exeMD5
b8c0aa13740f17c223af874f41f446d1
SHA1d2e9a68e012e5d79852f7c64aee1d3dc28fbfe0e
SHA256ca165fd69131cf44a31bef8e47dbc7b6ba3f08aae5c6f08e0b6a81bc6ae3f35e
SHA512f65a2f997fdcf2b3b0a2afdf3446c7f825430e9f96343485309a59e35431b7d362b5dcf499c02a9154bacfdc482f01e7c577fa089c6eb760e53011d4ad84bd2e
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memory/296-131-0x0000000005470000-0x0000000005471000-memory.dmpFilesize
4KB
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memory/296-130-0x00000000051A0000-0x00000000051A1000-memory.dmpFilesize
4KB
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memory/296-123-0x0000000000970000-0x0000000000971000-memory.dmpFilesize
4KB
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memory/296-134-0x0000000005980000-0x0000000005981000-memory.dmpFilesize
4KB
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memory/296-117-0x0000000000000000-mapping.dmp
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memory/296-127-0x0000000005220000-0x0000000005221000-memory.dmpFilesize
4KB
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memory/1272-115-0x0000000000000000-mapping.dmp
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memory/2156-149-0x0000000004FC0000-0x0000000004FC1000-memory.dmpFilesize
4KB
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memory/2156-165-0x0000000004F10000-0x0000000005516000-memory.dmpFilesize
6.0MB
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memory/2156-148-0x0000000005520000-0x0000000005521000-memory.dmpFilesize
4KB
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memory/2156-151-0x0000000005020000-0x0000000005021000-memory.dmpFilesize
4KB
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memory/2156-143-0x000000000041B23E-mapping.dmp
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memory/2156-150-0x00000000050F0000-0x00000000050F1000-memory.dmpFilesize
4KB
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memory/2156-142-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/2180-138-0x0000000008470000-0x0000000008471000-memory.dmpFilesize
4KB
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memory/2180-164-0x00000000087C0000-0x00000000087C1000-memory.dmpFilesize
4KB
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memory/2180-136-0x0000000007E20000-0x0000000007E21000-memory.dmpFilesize
4KB
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memory/2180-140-0x0000000001390000-0x0000000001391000-memory.dmpFilesize
4KB
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memory/2180-135-0x00000000075B0000-0x00000000075B1000-memory.dmpFilesize
4KB
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memory/2180-133-0x0000000007450000-0x0000000007451000-memory.dmpFilesize
4KB
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memory/2180-132-0x0000000007320000-0x0000000007321000-memory.dmpFilesize
4KB
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memory/2180-129-0x0000000004972000-0x0000000004973000-memory.dmpFilesize
4KB
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memory/2180-128-0x0000000004970000-0x0000000004971000-memory.dmpFilesize
4KB
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memory/2180-126-0x0000000007680000-0x0000000007681000-memory.dmpFilesize
4KB
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memory/2180-125-0x0000000004900000-0x0000000004901000-memory.dmpFilesize
4KB
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memory/2180-121-0x0000000001390000-0x0000000001391000-memory.dmpFilesize
4KB
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memory/2180-157-0x0000000009210000-0x0000000009243000-memory.dmpFilesize
204KB
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memory/2180-137-0x0000000007590000-0x0000000007591000-memory.dmpFilesize
4KB
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memory/2180-122-0x0000000001390000-0x0000000001391000-memory.dmpFilesize
4KB
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memory/2180-166-0x000000007EFD0000-0x000000007EFD1000-memory.dmpFilesize
4KB
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memory/2180-172-0x0000000009600000-0x0000000009601000-memory.dmpFilesize
4KB
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memory/2180-173-0x0000000009790000-0x0000000009791000-memory.dmpFilesize
4KB
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memory/2180-174-0x0000000004973000-0x0000000004974000-memory.dmpFilesize
4KB
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memory/2180-119-0x0000000000000000-mapping.dmp
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memory/3340-116-0x0000000000000000-mapping.dmp
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memory/3612-388-0x0000000000000000-mapping.dmp
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memory/3612-403-0x0000000001312000-0x0000000001313000-memory.dmpFilesize
4KB
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memory/3612-402-0x0000000001310000-0x0000000001311000-memory.dmpFilesize
4KB
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memory/3612-424-0x000000007E0E0000-0x000000007E0E1000-memory.dmpFilesize
4KB
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memory/3612-494-0x0000000001313000-0x0000000001314000-memory.dmpFilesize
4KB