donutloader | 86c6bd8098246eaf4527d9caa406221b3ff1ce551cf3b029cfc71d2e5e7a7963

Analysis

max time kernel
150s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 17:32

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General

Target
jhgjse.exe
Size 1024KB
Sample260808-v4h5haef65
SHA256 86c6bd8098246eaf4527d9caa406221b3ff1ce551cf3b029cfc71d2e5e7a7963
MD5 635d0223f82872bbc6642b65f5061955
SHA1 58000524a82379482ed336e55de2dc61834aa03e
SHA512 45eb39f07803f8e95c87e01b628dadaeeb24002c583d65a30be7eef70b787d447f5bbaec3a1cf6d101db2e10923e4dd287fc38a4abd3b23f989c74919cc07a0c
SSDEEP 3072:sy5ZnbqEfLe1rUVu3ciNxQ3Uh0sAz4EBDvusrCRJ5GVQjQSltq7r1DGSy+iP5/dX:WQ3zJz4EtuKk4SzgqVVxHwRU
TLSH
T19B257D59B7A518FAEE77C13CC9524605EA727C524760DACF03A04AA72F237E09E3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution donutloader remus_stealer loader stealer

Malware Config

Extracted

Family

remus_stealer

http://zelpx.garden:9895
http://fimmora.surf:6504
http://tzpx.courses:4437

Signatures

Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
loader donutloader
Family: Remus
Remus is a stealer written in C++.
stealer remus_stealer

Detects DonutLoader 1 IoCs

loader

resource	yara_rule
behavioral2/memory/5832-5-0x00000227F8BB0000-0x00000227F8BEF000-memory.dmp	family_donutloader

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2660	powershell.exe

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.

execution

Windows Command Shell

T1059.003

pid	Process
5596	cmd.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4168	WMIC.exe
4168	WMIC.exe
4168	WMIC.exe
4168	WMIC.exe
2660	powershell.exe
2660	powershell.exe
2660	powershell.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4168	WMIC.exe
Token: SeSecurityPrivilege	4168	WMIC.exe
Token: SeTakeOwnershipPrivilege	4168	WMIC.exe
Token: SeLoadDriverPrivilege	4168	WMIC.exe
Token: SeSystemProfilePrivilege	4168	WMIC.exe
Token: SeSystemtimePrivilege	4168	WMIC.exe
Token: SeProfSingleProcessPrivilege	4168	WMIC.exe
Token: SeIncBasePriorityPrivilege	4168	WMIC.exe
Token: SeCreatePagefilePrivilege	4168	WMIC.exe
Token: SeBackupPrivilege	4168	WMIC.exe
Token: SeRestorePrivilege	4168	WMIC.exe
Token: SeShutdownPrivilege	4168	WMIC.exe
Token: SeDebugPrivilege	4168	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4168	WMIC.exe
Token: SeRemoteShutdownPrivilege	4168	WMIC.exe
Token: SeUndockPrivilege	4168	WMIC.exe
Token: SeManageVolumePrivilege	4168	WMIC.exe
Token: 33	4168	WMIC.exe
Token: 34	4168	WMIC.exe
Token: 35	4168	WMIC.exe
Token: 36	4168	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4168	WMIC.exe
Token: SeSecurityPrivilege	4168	WMIC.exe
Token: SeTakeOwnershipPrivilege	4168	WMIC.exe
Token: SeLoadDriverPrivilege	4168	WMIC.exe
Token: SeSystemProfilePrivilege	4168	WMIC.exe
Token: SeSystemtimePrivilege	4168	WMIC.exe
Token: SeProfSingleProcessPrivilege	4168	WMIC.exe
Token: SeIncBasePriorityPrivilege	4168	WMIC.exe
Token: SeCreatePagefilePrivilege	4168	WMIC.exe
Token: SeBackupPrivilege	4168	WMIC.exe
Token: SeRestorePrivilege	4168	WMIC.exe
Token: SeShutdownPrivilege	4168	WMIC.exe
Token: SeDebugPrivilege	4168	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4168	WMIC.exe
Token: SeRemoteShutdownPrivilege	4168	WMIC.exe
Token: SeUndockPrivilege	4168	WMIC.exe
Token: SeManageVolumePrivilege	4168	WMIC.exe
Token: 33	4168	WMIC.exe
Token: 34	4168	WMIC.exe
Token: 35	4168	WMIC.exe
Token: 36	4168	WMIC.exe
Token: SeDebugPrivilege	2660	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5832 wrote to memory of 5596	5832	jhgjse.exe	89
PID 5596 wrote to memory of 4168	5596	cmd.exe	91
PID 5832 wrote to memory of 2660	5832	jhgjse.exe	94

C:\Users\Admin\AppData\Local\Temp\jhgjse.exe
"C:\Users\Admin\AppData\Local\Temp\jhgjse.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5832
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic os get name > nul 2>&1
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5596
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic os get name
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4168
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -Command Get-Process
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2660

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

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2660-20-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-24-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-14-0x00007FFB35C2F000-0x00007FFB35C30000-memory.dmp

Download

memory/2660-17-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-18-0x00000216A42B0000-0x00000216A42D2000-memory.dmp

Download

memory/2660-19-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-29-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-22-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-27-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-23-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-21-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-26-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/2660-25-0x00007FFB35AA0000-0x00007FFB36444000-memory.dmp

Download

memory/5832-5-0x00000227F8BB0000-0x00000227F8BEF000-memory.dmp

Download

memory/5832-7-0x00000227F8C30000-0x00000227F8C6A000-memory.dmp

Download