Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 09:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe
- Size 131KB
- Sample260910-k1pg1a1bqe
- SHA256 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260
- MD5 05f96230549a09d585494a247dff368f
- SHA1 30955cc6cfeaba0c3a74aa2294bedd8fa9c7738c
- SHA512 cedc38e0a5c6edd25284cbfa0b7ac0462e30aa5f6a3e61eaefd8f2b109ff93eff6c051f65161c774a422a0a998c462cab1f17beec866cbe1c5837add6c9bb232
- SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTMYf4IrQrygmdRhUP3PsWEnxOl1QuwM:ZhpAyazIlyazTM68iUvkdna99+KgBcX
- TLSH T12BD3C003B6D2D170F4B70A7208B4CEA5066FFE361EB58E473384259E55712C09E79B67
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 3 IoCs
pid Process 4972 7wLndQCQWBaOks3.exe 1124 CTS.exe 1904 CTS.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" CTS.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" CTS.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\CTS.exe 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe File created C:\Windows\CTS.exe CTS.exe File created C:\Windows\CTS.exe CTS.exe - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CTS.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7wLndQCQWBaOks3.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 456 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe Token: SeDebugPrivilege 1124 CTS.exe Token: SeDebugPrivilege 1904 CTS.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 456 wrote to memory of 4972 456 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe 85 PID 456 wrote to memory of 1124 456 2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe"C:\Users\Admin\AppData\Local\Temp\2056d0b190148a14252ec527f6287ef4a3d1ce2a4328ef833440336668dbb260.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Users\Admin\AppData\Local\Temp\7wLndQCQWBaOks3.exeC:\Users\Admin\AppData\Local\Temp\7wLndQCQWBaOks3.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4972
-
-
C:\Windows\CTS.exe"C:\Windows\CTS.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1124
-
-
C:\Windows\CTS.exeC:\Windows\CTS.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:1904
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
- Size 73KB
- SHA256 c428ffa0ed6b5a07f090f998a7484bf0e0f6bd8339952ef08871408fa0e06cae
- MD5 28d889eb8008b4ac8941ef2e8bbd0859
- SHA1 42576004a7476bf46e0f5ab8f32d8a37ee1be4cf
- SHA512 68094ec9f7ae64066fd056185bf84eeedf55f5ce6b0cb8e769be18282b30a7f587a00ad388b7a9b4e7d764bbe65ebce36790d44c44d71bf9e3c87c27d2503d27
- SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTYA:ZhpAyazIlyazTYA
- TLSH T149736B03B6D2C171E4B70A7649B8CE510A7FBE765EB18D5B33C4218E49752C04E39BAB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\7wLndQCQWBaOks3.exe
- Size 60KB
- SHA256 e362670f93cdd952335b1a41e5529f184f2022ea4d41817a9781b150b062511c
- MD5 ed0fde686788caec4f2cb1ec9c31680c
- SHA1 81ae63b87eaa9fa5637835d2122c50953ae19d34
- SHA512 d90d5e74a9be23816a93490ed30c0aae9f7f038a42bd14aa2ce78e95967b4aabd848f006f00ade619c9976755658d45aa0f5b6d5babbbb2d59a6ed3a3a12ac6b
- SSDEEP 1536:6HB0UxMkzOt7HcvJGt5AdHIOWnToIf12Z9:6hAWJGSCTBf12Z9
- TLSH T168533A097DD34523E4F1497082D649DA8FFEBD1335A2612FDF0B2FA403A061989E56FA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\CTS.exe
- Size 71KB
- SHA256 075a6eecd8da1795532318f9cf880efe42461f9464d63f74deb271d33110f163
- MD5 66df4ffab62e674af2e75b163563fc0b
- SHA1 dec8a197312e41eeb3cfef01cb2a443f0205cd6e
- SHA512 1588dd78e6e8972013c40cdb6acfb84c8df7b081197233ce621904b645356c805d0424bb93dd46c55834dc47d9ff39ee1323cf8e670841b3fff24ab98ba87f25
- SSDEEP 1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazT:ZhpAyazIlyazT
- TLSH T119636B03B6D2C171E4B70A7649B8CE51067FBE765EB18D5B33C4218E49752C08E3ABA7
- MD5 SHA1 SHA512 SSDEEP TLSH