Analysis
- max time kernel
144s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
30/09/2023, 20:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe
Resource
win7-20230831-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe
Resource
win10v2004-20230915-en
4 signatures
150 seconds
General
- Target SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe
- Size 2.1MB
- Sample230930-zepyzagg53
- SHA256 d7017c00a3d60ff9c05f3a83e9694dd51c929ecdd1d339b9840c68bb8bce5e1a
- MD5 54c6771566036ebd397c1dddf86deb93
- SHA1 6139e66ab2934019ff9da4df152f76bd3ed0babe
- SHA512 b0db4d18835b1c7bc4b6faaa869e98b5a38a259ddca259cf15a868413b7ecd8e40c1ff2ac7235e675bd873428a6d6e6afe13bcaf351b06e9b9a4c430743dcda0
- SSDEEP 49152:ISBA9NPpJasJGl511F2vWRrgOphLAhcf1fleW:IS69NP6sJoT1DWShLAhqflB
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe - Loads dropped DLL 2 IoCs
pid Process 224 rundll32.exe 636 rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 5004 wrote to memory of 2140 5004 SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe 86 PID 5004 wrote to memory of 2140 5004 SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe 86 PID 5004 wrote to memory of 2140 5004 SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe 86 PID 2140 wrote to memory of 5112 2140 cmd.exe 89 PID 2140 wrote to memory of 5112 2140 cmd.exe 89 PID 2140 wrote to memory of 5112 2140 cmd.exe 89 PID 5112 wrote to memory of 224 5112 control.exe 90 PID 5112 wrote to memory of 224 5112 control.exe 90 PID 5112 wrote to memory of 224 5112 control.exe 90 PID 224 wrote to memory of 744 224 rundll32.exe 96 PID 224 wrote to memory of 744 224 rundll32.exe 96 PID 744 wrote to memory of 636 744 RunDll32.exe 97 PID 744 wrote to memory of 636 744 RunDll32.exe 97 PID 744 wrote to memory of 636 744 RunDll32.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.24931.29498.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7z77A5238C\B23A.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\SysWOW64\control.exeCONtRoL "C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVVcxIB.TE"3⤵
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVVcxIB.TE"4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:224 -
C:\Windows\system32\RunDll32.exeC:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVVcxIB.TE"5⤵
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVVcxIB.TE"6⤵
- Loads dropped DLL
PID:636
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVVcxIB.TE
- Size 2.3MB
- SHA256 6925ab426af7692e747b7a0741677f19800c783da357fc09afff2c6b0907fbe8
- MD5 23021180e6707d6b97f41362ff30bf9f
- SHA1 60c183299501fe2ed51094a31a82fef31169d856
- SHA512 8247d5d66d0acb1656dddaadf132f27b333142907727d86a09ecf046730fc2408e02fe41b7a87d2347d3fca833e4513bc2e1646f1c96a77be809c90359da350a
- SSDEEP 49152:+bV6amABQQhoqqsmrMhBFzrx4Muan9z23UBde6n:omABQQaumrMXFzl4MuanfP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVvcxIB.Te
- Size 2.3MB
- SHA256 6925ab426af7692e747b7a0741677f19800c783da357fc09afff2c6b0907fbe8
- MD5 23021180e6707d6b97f41362ff30bf9f
- SHA1 60c183299501fe2ed51094a31a82fef31169d856
- SHA512 8247d5d66d0acb1656dddaadf132f27b333142907727d86a09ecf046730fc2408e02fe41b7a87d2347d3fca833e4513bc2e1646f1c96a77be809c90359da350a
- SSDEEP 49152:+bV6amABQQhoqqsmrMhBFzrx4Muan9z23UBde6n:omABQQaumrMXFzl4MuanfP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7z77A5238C\1QVvcxIB.Te
- Size 2.3MB
- SHA256 6925ab426af7692e747b7a0741677f19800c783da357fc09afff2c6b0907fbe8
- MD5 23021180e6707d6b97f41362ff30bf9f
- SHA1 60c183299501fe2ed51094a31a82fef31169d856
- SHA512 8247d5d66d0acb1656dddaadf132f27b333142907727d86a09ecf046730fc2408e02fe41b7a87d2347d3fca833e4513bc2e1646f1c96a77be809c90359da350a
- SSDEEP 49152:+bV6amABQQhoqqsmrMhBFzrx4Muan9z23UBde6n:omABQQaumrMXFzl4MuanfP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7z77A5238C\B23A.bat
- Size 27B
- SHA256 13b72a6a48226c337522ba5a342c92baedb1f078ab19525682dc9ec17e15989c
- MD5 9fae0e6023b4f3a65da6dd9cf39d60cd
- SHA1 7c582f84c8b07be953eb6fb0f216cd94bd885a64
- SHA512 474e8c135fc210477fac5c8fc66f2bbb92c45abff6223c3acd19e02be5badc7a771e05c40a20498e38a80658a940d5bba09b9d9007a402b1161e169509a548bd
- MD5 SHA1 SHA512