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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f. 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


WannaCry


Vendor detections: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f
SHA3-384 hash: e83f5a65e499649a6e317f638411790fae9b6b5548ae093aac86297795a65dbf56a493fb048575df7b49f0745cd5efdf
SHA1 hash: b1a94e0c80629d993bb01463a1d77eb311e95c21
MD5 hash: 1b7271683d3d937ac015466f08d2ee8c
humanhash: lima-fruit-floor-yellow
File name:acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f
Download: download sample
Signature WannaCry
Create hunting rule
File size:2'281'472 bytes
First seen:2022-10-10 04:26:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:LnuQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvn:bZqPoBhz1aRxcSUDk36SAEdhvn
TLSH T1CAB53399717CD2FCD10519B440ABCA17B3B23C6E16FE6E0F9B4089761D43B5ABB90A43
TrID 66.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.6% (.EXE) Win32 Executable (generic) (4505/5/1)
4.3% (.EXE) OS/2 Executable (generic) (2029/13)
4.2% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter petikvx
Tags:exe Ransomware WannaCry

Intelligence

File Origin
# of uploads :
1
# of downloads :
642
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318111/
Detection(s):
Win.Ransomware.Wanna-9769986-0
Create hunting rule

Win.Ransomware.Wanacryptor-9942127-1
Create hunting rule

Win.Ransomware.Wannacry-6803937-0
Create hunting rule

Win.Ransomware.Wannacrypt-6804263-0
Create hunting rule

Win.Ransomware.WannaCry-6313787-0
Create hunting rule

Win.Malware.Djwy-6775897-0
Create hunting rule

Win.Malware.Djwy-6923377-0
Create hunting rule

Win.Exploit.Doublepulsar-7427328-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd.exe greyware overlay packed ransomware shell32.dll wanna wannacry worm
Link:
https://www.filescan.io/uploads/63439f217a6f3f03619d9648/reports/b8fe10f8-c174-48e4-ba8e-f2007346aa99/overview
Malware family:
WannaCry
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b280304a-12cc-42f7-a3c0-544592809ed5
Result
Threat name:
Wannacry
Create hunting rule
Detection:
malicious
Classification:
rans
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1086650
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Wannacry ransomware
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f/
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2022-10-09 04:30:00 UTC
File Type:
PE (Sys)
Extracted files:
3
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vtob5lw2inzfei23iid32ojazc53lfvhfehqmvqecxagv54qpzpq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221010-e24qesaeg2/
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a85c69f8-28e6-4a53-9ede-29e43b45b02e
Unpacked files
SH256 hash:
acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f
MD5 hash:
1b7271683d3d937ac015466f08d2ee8c
SHA1 hash:
b1a94e0c80629d993bb01463a1d77eb311e95c21
Link:
https://www.unpac.me/results/25c3afaf-c567-489f-a092-3f8a9c43f14a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/acdc1eaeda437252235b4207bd3920c8bbb596a7290f06560415c06af7907e5f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:WannaCry_Ransomware
Create hunting rule
Author:Florian Roth (with the help of binar.ly)
Description:Detects WannaCry Ransomware
Reference:https://goo.gl/HG2j5T
Rule name:WannaCry_Ransomware_Gen
Create hunting rule
Author:Florian Roth (based on rule by US CERT)
Description:Detects WannaCry Ransomware
Reference:https://www.us-cert.gov/ncas/alerts/TA17-132A
Rule name:WannaCry_Ransomware_Gen_RID302B
Create hunting rule
Author:Florian Roth (based on rule by US CERT)
Description:Detects WannaCry Ransomware
Reference:https://www.us-cert.gov/ncas/alerts/TA17-132A

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/318111/

Comments