3b165463f7d39153fe25ce6a94215f7e822bb5275cfe5d3a404a1860c79b4dc3

Analysis

max time kernel
149s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 23:23

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General

Target
Project1 (2).exe
Size 34KB
Sample260802-3c47natcrb
SHA256 3b165463f7d39153fe25ce6a94215f7e822bb5275cfe5d3a404a1860c79b4dc3
MD5 77c67cb83a0f4f6684c51f7908a0d20b
SHA1 182b1c3c1ec155dae26370da35a27134d4bf2bed
SHA512 d342ee7b6ec10145682a2d61caf441eb9b4cbc2a552b1c70caba2e6c77260f053d61f5e6f417f1524950dd7ddc3e8bb58a59d0657db3e424d029ed6d5bb8c62a
SSDEEP 768:NOnzCz6T8TosF+ZB3pyHSmKBW8OMgksT:+Mo91yQnW
TLSH
T12BF22A2F2B5A04ECE4B2C279DABB5D52EB36304E47516ECF079004663E662509F3BB43
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5836	powershell.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\R:	powershell.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

Command interpreters often include specific commands/flags that ignore errors and other hangups.

defense_evasion

Ignore Process Interrupts

T1564.011

pid	Process
5836	powershell.exe

Executes a command shell one-liner 1 TTPs 16 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1920	cmd.exe
2732	cmd.exe
1296	cmd.exe
3532	cmd.exe
4164	cmd.exe
4920	cmd.exe
3404	cmd.exe
5636	cmd.exe
3168	cmd.exe
5224	cmd.exe
1992	cmd.exe
5644	cmd.exe
5392	cmd.exe
5240	cmd.exe
4288	cmd.exe
5712	cmd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1048	Project1 (2).exe
1048	Project1 (2).exe
1048	Project1 (2).exe
1048	Project1 (2).exe
5836	powershell.exe
5836	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1048	Project1 (2).exe
Token: SeDebugPrivilege	1048	Project1 (2).exe
Token: SeDebugPrivilege	1048	Project1 (2).exe
Token: SeDebugPrivilege	1048	Project1 (2).exe
Token: SeDebugPrivilege	1048	Project1 (2).exe
Token: SeDebugPrivilege	5836	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 4164	1048	Project1 (2).exe	89
PID 1048 wrote to memory of 4920	1048	Project1 (2).exe	91
PID 1048 wrote to memory of 1992	1048	Project1 (2).exe	93
PID 1992 wrote to memory of 3296	1992	cmd.exe	95
PID 1048 wrote to memory of 5644	1048	Project1 (2).exe	97
PID 5644 wrote to memory of 5836	5644	cmd.exe	99
PID 1048 wrote to memory of 1920	1048	Project1 (2).exe	100
PID 1048 wrote to memory of 5392	1048	Project1 (2).exe	102
PID 1048 wrote to memory of 3404	1048	Project1 (2).exe	104
PID 1048 wrote to memory of 2732	1048	Project1 (2).exe	106
PID 1048 wrote to memory of 5636	1048	Project1 (2).exe	108
PID 1048 wrote to memory of 1296	1048	Project1 (2).exe	110
PID 1048 wrote to memory of 3168	1048	Project1 (2).exe	112
PID 1048 wrote to memory of 3532	1048	Project1 (2).exe	114
PID 1048 wrote to memory of 5240	1048	Project1 (2).exe	116
PID 1048 wrote to memory of 4288	1048	Project1 (2).exe	118
PID 4288 wrote to memory of 2352	4288	cmd.exe	120
PID 1048 wrote to memory of 5224	1048	Project1 (2).exe	121
PID 1048 wrote to memory of 5116	1048	Project1 (2).exe	123
PID 1048 wrote to memory of 5624	1048	Project1 (2).exe	125
PID 1048 wrote to memory of 2320	1048	Project1 (2).exe	127
PID 1048 wrote to memory of 2800	1048	Project1 (2).exe	129
PID 1048 wrote to memory of 3204	1048	Project1 (2).exe	131
PID 1048 wrote to memory of 2284	1048	Project1 (2).exe	133
PID 1048 wrote to memory of 5712	1048	Project1 (2).exe	135

C:\Users\Admin\AppData\Local\Temp\Project1 (2).exe
"C:\Users\Admin\AppData\Local\Temp\Project1 (2).exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\imdisk.exe -a -s 500M -m R: -p "/fs:ntfs /q /y"
  2⤵
  - Executes a command shell one-liner
  PID:4164
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c mkdir C:\Temp\RamDrive 2>nul
  2⤵
  - Executes a command shell one-liner
  PID:4920
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c subst R: C:\Temp\RamDrive 2>nul
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Windows\system32\subst.exe
    subst R: C:\Temp\RamDrive
    3⤵
    PID:3296
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -command "& { Get-ChildItem -Path C:\Windows\Prefetch\*.pf -ErrorAction SilentlyContinue | Where-Object { $_.Name -like '*winupdate*' -or $_.Name -like '*imdisk*' -or $_.Name -like '*loader*' -or $_.Name -like '*VisualStudio2022Setup*' } | Remove-Item -Force -ErrorAction SilentlyContinue }" 2>nul
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5644
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -command "& { Get-ChildItem -Path C:\Windows\Prefetch\*.pf -ErrorAction SilentlyContinue | Where-Object { $_.Name -like '*winupdate*' -or $_.Name -like '*imdisk*' -or $_.Name -like '*loader*' -or $_.Name -like '*VisualStudio2022Setup*' } | Remove-Item -Force -ErrorAction SilentlyContinue }"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Enumerates connected drives
    - Hide Artifacts: Ignore Process Interrupts
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5836
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z /((?4.54.(56 ?. ?(,39?);7 .;.?)?( ?..34=)zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:1920
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c <)/.36z/)4z>?6?.?05/(4;6zu>z`zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:5392
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-) 2?66;=zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:3404
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-) 2?66;=)zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:2732
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-)/((?4.?()354"*65(?(?9?4.59)zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:5636
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-)/((?4.?()354"*65(?(/4zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:1296
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-)/((?4.?()354"*65(?()?())3).zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:3168
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c (?=z>?6?.?z 5<.-;(?39(5)5<. 34>5-) 2?6655;7;92?zu<zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:3532
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c imdisk -D -m R: 2>nul
  2⤵
  - Executes a command shell one-liner
  PID:5240
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c subst R: /d 2>nul
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4288
- - C:\Windows\system32\subst.exe
    subst R: /d
    3⤵
    PID:2352
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c rd /s /q C:\Temp\RamDrive 2>nul
  2⤵
  - Executes a command shell one-liner
  PID:5224
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q R:\winupdate.exe 2>nul
  2⤵
  PID:5116
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q R:\VisualStudio2022Setup.exe 2>nul
  2⤵
  PID:5624
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q C:\Temp\winupdate.exe 2>nul
  2⤵
  PID:2320
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q C:\Temp\VisualStudio2022Setup.exe 2>nul
  2⤵
  PID:2800
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q C:\temp*.txt 2>nul
  2⤵
  PID:3204
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c del /f /q C:\temp*.evtx 2>nul
  2⤵
  PID:2284
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c 93*2?(zu-``zhd4/6
  2⤵
  - Executes a command shell one-liner
  PID:5712

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Ignore Process Interrupts

T1564.011

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

imdisk.exe

Path C:\Users\Admin\AppData\Local\Temp\imdisk.exe
Size 60B
SHA256 cf270edc59dafa6d10c184e07be53d4c27c9918bdcbfdbb84dfe0e68d1dbb082
MD5 7e158008bc213450f59e7a940434ea65
SHA1 b333d9b98c5174ccde6d14e793f3aa338e4f99a9
SHA512 908d2c22aebf6bc96a6331e04377395ec4347a27f518b3e46fd3e1c9ded497cdd3d62cad5050856dd35db0c5a82f811cf09c09ee422ee9cdad08cbe48079e184
MD5 SHA1 SHA512

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memory/5836-5-0x00007FFE4F27F000-0x00007FFE4F280000-memory.dmp

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memory/5836-8-0x000001F8E80B0000-0x000001F8E80D2000-memory.dmp

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memory/5836-9-0x00007FFE4F0F0000-0x00007FFE4FA94000-memory.dmp

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memory/5836-10-0x00007FFE4F0F0000-0x00007FFE4FA94000-memory.dmp

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memory/5836-11-0x00007FFE4F0F0000-0x00007FFE4FA94000-memory.dmp

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memory/5836-13-0x00007FFE4F0F0000-0x00007FFE4FA94000-memory.dmp

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memory/5836-14-0x00007FFE4F0F0000-0x00007FFE4FA94000-memory.dmp

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