Analysis
- user interaction
yes - max time kernel
149s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/08/2026, 10:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
q2498grVtq7ubMn.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
q2498grVtq7ubMn.exe
Resource
win11ltsc2024-20260710-en
10 signatures
150 seconds
General
- Target q2498grVtq7ubMn.exe
- Size 2.7MB
- Sample260812-mtklkseq9y
- SHA256 462e8c6cc9c40abdc329ebc38c4eee60b2f8d2ce4537fe21cbe29e90421712ee
- MD5 7c189608356580f4babd8535bfc372c4
- SHA1 88b07d4128a8c37850f74bc5a986f0bd1d3d6089
- SHA512 0d7da291d04e9267d5b26329163b202ba0f806d462f5e1d78b718cc6454fadbf22e2e38509a14cad68a0789b805ebebf26054682ed4d659ad4f93d477746dcb7
- SSDEEP 24576:TFLx2Zsoa2ojaLQmMmzwiMerXVfhPcnKgwz0BW6oySc1JE56yACXWhZ+RvogXl1I:Ttk7XFynzZBWCSco54mo8h
- TLSH T14DD5B6E2C2C55EB6CBE0683B437BE61541D207328A52EB62C73F56A30D56B3E70B41E5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
sheetrat
Version
-
1.8
C2
-
91.92.47.228:1310
Signatures
- Detects Sheetrat obfuscated V1.8 and higher 1 IoCs
Sheetrat aka NonEuclid RAT is a trojan written in C#.
resource yara_rule behavioral1/memory/3892-20487-0x0000000000400000-0x0000000000482000-memory.dmp family_sheetrat_v4 - Executes dropped EXE 1 IoCs
pid Process 3892 q2498grVtq7ubMn.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2852 set thread context of 3892 2852 q2498grVtq7ubMn.exe 92 - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4048 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 q2498grVtq7ubMn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language q2498grVtq7ubMn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe - Delays execution with timeout.exe 1 IoCs
pid Process 3184 timeout.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe 2852 q2498grVtq7ubMn.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2852 q2498grVtq7ubMn.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2852 wrote to memory of 3892 2852 q2498grVtq7ubMn.exe 92 PID 2852 wrote to memory of 3892 2852 q2498grVtq7ubMn.exe 92 PID 2852 wrote to memory of 3892 2852 q2498grVtq7ubMn.exe 92 PID 2852 wrote to memory of 3892 2852 q2498grVtq7ubMn.exe 92 PID 2852 wrote to memory of 3892 2852 q2498grVtq7ubMn.exe 92 PID 2852 wrote to memory of 4048 2852 q2498grVtq7ubMn.exe 93 PID 4048 wrote to memory of 3184 4048 cmd.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3892
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c timeout /t 1 && DEL /f q2498grVtq7ubMn.exe2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Windows\SysWOW64\timeout.exetimeout /t 13⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:3184
-
-
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\q2498grVtq7ubMn.exe.log
- Size 517B
- SHA256 7d5529c9d51a138cea4ae46faa32497ccf1e55d6bd5aa43f746d413ce80fa1cb
- MD5 4d737622dcf53d4cf89810ec284fdf89
- SHA1 a71b0c3ac6b940047ca7730465c1f97342c8ca08
- SHA512 acf53d9d2ffe5e3dd34760e3c8e138229ee9805387ddf0765266ee882268cf64f84fb4a1b79aee3f90b88b50f1a1bbf10c9ba7a1013496059b46f3abe9c859c6
- TLSH T123F097303322E0D889522F521C2C7A9903EF075AA260EE2C3998126ED826117AB312E3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\q2498grVtq7ubMn.exe
- Size 2.7MB
- SHA256 462e8c6cc9c40abdc329ebc38c4eee60b2f8d2ce4537fe21cbe29e90421712ee
- MD5 7c189608356580f4babd8535bfc372c4
- SHA1 88b07d4128a8c37850f74bc5a986f0bd1d3d6089
- SHA512 0d7da291d04e9267d5b26329163b202ba0f806d462f5e1d78b718cc6454fadbf22e2e38509a14cad68a0789b805ebebf26054682ed4d659ad4f93d477746dcb7
- SSDEEP 24576:TFLx2Zsoa2ojaLQmMmzwiMerXVfhPcnKgwz0BW6oySc1JE56yACXWhZ+RvogXl1I:Ttk7XFynzZBWCSco54mo8h
- TLSH T14DD5B6E2C2C55EB6CBE0683B437BE61541D207328A52EB62C73F56A30D56B3E70B41E5
- MD5 SHA1 SHA512 SSDEEP TLSH