MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Viking


Vendor detections: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
SHA3-384 hash: 133beb5415fed76e27d7c7870bd46ed230505f9a234be0e80af9fc8678dc68139880e06439cd2bcb0aef92904355f3a7
SHA1 hash: f757ed5cb0164261b235f91755f681800bfbd4e4
MD5 hash: 4e5fcee0a8e76f515edcc499f044cb5f
humanhash: butter-mobile-delta-failed
File name:1273d537c7dd3abe.exe
Download: download sample
Signature Viking
Create hunting rule
File size:596'625 bytes
First seen:2026-03-22 11:58:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 87bed5a7cba00c7e1f4015f1bdae2183 (3'034 x Jadtre, 23 x IcedID, 23 x Blackmoon)
ssdeep 12288:E3NRkXZNYVLeyUji0h90ZD0wxpGZIVuKrHs:E3NRk0Le5ji0hmxNrM
Threatray 2 similar samples on MalwareBazaar
TLSH T147C41916F6748335D073C0B9C5D2A68AED7134825B308ACB4296D77C3E67BE6863A731
Magika pebin
Reporter Skynet11
Tags:exe stealer Viking

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
AU AU
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea.exe
Verdict:
Malicious activity
Analysis date:
2026-03-20 08:12:02 UTC
Tags:
memeviking
Link:
https://app.any.run/tasks/51fb41b9-15f4-4bca-9b6e-b72b0dbfecf8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58668/
Detection(s):
Win.Trojan.Philis-26
Create hunting rule

Win.Worm.Mytob-399
Create hunting rule

PUA.Win.Packer.UPack-2
Create hunting rule

PUA.Win.Packer.Upack-47
Create hunting rule

PUA.Win.Packer.Upack-36
Create hunting rule

PUA.Win.Packer.Upack-15
Create hunting rule

PUA.Win.Packer.Upack-4
Create hunting rule

PUA.Win.Packer.Upack-3
Create hunting rule

PUA.Win.Packer.Upack-41
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69bd015288c80c01586c567b
Tags:
injection viking looked virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
borland_delphi click evasive networm packed packed packed unsafe viking virus winupack
Link:
https://www.filescan.io/uploads/69bfd959493cb7d62d0c3a54/reports/6902df34-0608-4b63-a9e7-b9a7cd19b315/overview
Verdict:
Malicious
Labled as:
Worm.Viking
Link:
https://www.hybrid-analysis.com/sample/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-03-17T17:11:00Z UTC
Last seen:
2026-03-17T17:38:00Z UTC
Hits:
~10
Detections:
Trojan-Banker.Win32.Banbra.sb PDM:Trojan.Win32.Generic Worm.Win32.Viking.bd Trojan-Dropper.Win32.Injector.sb Trojan.Win32.Scar.olmm Trojan-Dropper.Win32.Daws.sb HEUR:Trojan-Dropper.Win32.Dinwod.sba Trojan-Dropper.Win32.Dycler Trojan-Dropper.Win32.Dapato.sb Trojan-Downloader.Win32.Banload.sb HEUR:Worm.Win32.Viking.gen Backdoor.Win32.Androm.sb
Link:
https://opentip.kaspersky.com/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea/results?tab=lookup
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14240479-795c-4ee0-9147-dd77d7b23261
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea/
Verdict:
Malicious
Threat:
Family.MEMEVIKING
Link:
https://tip.neiki.dev/file/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
Threat name:
Win32.Worm.Viking
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 17:48:36 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjz5kn6h3u5l5y74waxjjv27ckjv4g2unbd644kzrc72pxsi6tva._file
Verdict:
malicious
Label(s):
viking_worm
Create hunting rule
Similar samples:
4f7f845aebd91288ab60f8ede435a5587b2987d6212080b0e4f403f038b832c3
Viking
error
Viking
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/260322-n5a2yset4j/
Behaviour
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Enumerates connected drives
Drops startup file
Executes dropped EXE
Reads user/profile data of web browsers
Drops file in Drivers directory
Unpacked files
SH256 hash:
1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
MD5 hash:
4e5fcee0a8e76f515edcc499f044cb5f
SHA1 hash:
f757ed5cb0164261b235f91755f681800bfbd4e4
Link:
https://www.unpac.me/results/264e6dde-1feb-4afd-b87e-33da63d6a2ff/
SH256 hash:
4a4fed9c00113994e7e17f099d5ef2a0852e39fcc924a363d49fc635e0dcf029
MD5 hash:
51c2da863b4953a32deeea1c5d9ea730
SHA1 hash:
fefbfb177d7f5ba453df9abf8891190571493cbd
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/264e6dde-1feb-4afd-b87e-33da63d6a2ff/
SH256 hash:
707f415d7d581edd9bce99a0429ad4629d3be0316c329e8b9ebd576f7ab50b71
MD5 hash:
0b24892597dcb0257cdb78b5ed165218
SHA1 hash:
5fe5d446406ff1e34d2fe3ee347769941636e323
Link:
https://www.unpac.me/results/264e6dde-1feb-4afd-b87e-33da63d6a2ff/
SH256 hash:
cb09ff94d9a9de86c93beff2fc7487c3024367bf57ac8f47e21cc0f98be7be86
MD5 hash:
b342adcd8c8466f02d24f0947a7a5778
SHA1 hash:
fd6e43111eba4b90926aca24e643177c87a1a53b
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/264e6dde-1feb-4afd-b87e-33da63d6a2ff/
Parent samples :
71a13ba4a3776cde8a15a56f41369e512856589a751d126eb0a96c9019a20a65
0e8863ad2062d5775d5955ab971f585674416d20e1b1570bf9b0effc8e63c3b9
1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1273d537c7dd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Viking
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1273d537c7dd3abee3fcb02e94d75f12935e1b546847ee715988bfa7de48f4ea

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:TeslaCryptPackedMalware
Create hunting rule
Rule name:Upack024027beta028alphaDwing
Create hunting rule
Author:malware-lu
Rule name:Upackv01xv02xDwing
Create hunting rule
Author:malware-lu
Rule name:Upackv024v028AlphaDwing
Create hunting rule
Author:malware-lu
Rule name:Upackv029Betav031BetaDwing
Create hunting rule
Author:malware-lu
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/58668/

Comments