viking | d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
17/04/2026, 08:32

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General

Target
d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad.exe
Size 205KB
Sample260417-kfdvrshy2m
SHA256 d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad
MD5 44a1f1d8ef55448233622d330d3b71ca
SHA1 c4273ad5b6d2f4752c59c35accf5b4489f4ec655
SHA512 fd8fbe8f9dea5373d6444742df2bc8a6954ac6edbdd3f8043587676812361b27ff134223ed1010061789afd437af1a4ba0cadc3b8176e8ffcb92925180b5d2de
SSDEEP 1536:JjMqxL2Q3qOLj5MtVlyEeRupqYYQe4XQxy/S88fgLdQAQfcfymNG:ZAyL9W0ElYKXeMS88ftffjmNG
TLSH
T1BB249D5BFAD1DC76C06449FC9C6AC25AE5363B301D2D1867B9EE1F4D8B7B2C2122C252
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery viking worm

Malware Config

Signatures

Family: Viking
Viking is a Windows worm written in Delphi.
worm viking

Detects Viking 2 IoCs

resource	yara_rule
behavioral2/memory/1208-0-0x0000000000400000-0x0000000000435000-memory.dmp	family_viking
behavioral2/memory/1208-1-0x0000000000400000-0x0000000000435000-memory.dmp	family_viking

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad.exe

C:\Users\Admin\AppData\Local\Temp\d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad.exe
"C:\Users\Admin\AppData\Local\Temp\d7a28120d9d67133954658b9ff4cba4dd2d9da0a8df9fb161145b79e11d58fad.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1208

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1208-0-0x0000000000400000-0x0000000000435000-memory.dmp

Download

memory/1208-1-0x0000000000400000-0x0000000000435000-memory.dmp