donutloader | 049b268f6fe7dee81651ff0d3ddc72b205f465c9aba3e57e9222fe9c5eadff88

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 22:54

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General

Target
file.exe
Size 151KB
Sample261002-2vk13avcnd
SHA256 049b268f6fe7dee81651ff0d3ddc72b205f465c9aba3e57e9222fe9c5eadff88
MD5 14e73b958f688f529144dbd881608f72
SHA1 f14b16929621b537dba11a79ecfe8bc2544b42b1
SHA512 a6db0681e7c29e13d99d307e9dc20cc6d7ebe9a63b4ec7f93633b6000f3c001b9ba66f6786af167e0813ae5f42bbaca48455851226da188171d4667c86fe20e4
SSDEEP 3072:G3vFnk/Z2riGlYup6WUo1QMe42KgW1oH/Lbw:G3v6yR6WE4tqo
TLSH
T160E33A4B73A530F9E267D23885A21642F77278311B619BDF03A0477A1E233D59E3BB61
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery donutloader loader

Malware Config

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

Detects DonutLoader 2 IoCs

loader

resource	yara_rule
behavioral2/files/0x000b000000019cb7-4.dat	family_donutloader
behavioral2/memory/5988-3-0x00000156BDFA0000-0x00000156BDFE3000-memory.dmp	family_donutloader

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	file.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
PID:5988

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

formela[1].bin

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2T8DCGKW\formela[1].bin
Size 267KB
SHA256 d93629615b5b5687b0db04375b9bef9163aa08c848c9c69f8d7b3225dc58847e
MD5 aee07815314182adbc8a5908d146e902
SHA1 d06860c0f3d40a9a2c1519cf3785c282c39ee676
SHA512 80b77a3097e5946d6bf83a6861cc89748f1aaa2977665cc52935b95653e5f0399172b3d91a26845e1c0b60fecd2830a7f394ebff8c60a2851bf1a8ee19b6e434
SSDEEP 6144:LrKG9lWEkI5/eldXPK5L9FeGmHY+trBoz4WfqGcvWOGb3Mqm6ysB:LvPWEdVQmLndiVqxfqTvRGbDm6JB
TLSH
T1F04412B0DFB206E8F7A3D06B9861F61FFEF5385B995039E77782454222324316B4C259
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/5988-3-0x00000156BDFA0000-0x00000156BDFE3000-memory.dmp

Download

memory/5988-5-0x00000156C1140000-0x00000156C117E000-memory.dmp