MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d
SHA3-384 hash: 0a93eda9237a932f2e6a2bdeb8d17d09686fb16ae00531e58fd128467d5b2cffe477847b4cc0bd395a3cfadbb3d2bed2
SHA1 hash: ed6553e2dd567e2a0d5b8e0d701e49844c5e9297
MD5 hash: b54f3a4450cf8235d05096620e0424a7
humanhash: uranus-nevada-tennessee-nine
File name:b54f3a4450cf8235d05096620e0424a7.exe
Download: download sample
File size:1'081'203 bytes
First seen:2021-02-04 11:48:27 UTC
Last seen:2021-02-04 13:46:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f9ade0aa18f660a34a4fa23392e21838 (9 x DarkSide, 3 x BazaLoader, 2 x ShikataGaNai)
ssdeep 3072:8sOv8fESTARqUUCFt9/Ns8QDCaExTV1NTTLQETTaEykC3/hC3/:ZOvk/E1TQmB6
Threatray 111 similar samples on MalwareBazaar
TLSH 64356D12D7A39891D83AC83062F5E532FD393953D8B8FAEF931582425B50FE0A6DD325
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b54f3a4450cf8235d05096620e0424a7.exe
Verdict:
No threats detected
Analysis date:
2021-02-04 11:55:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/51c65c3a-7244-4f39-a033-1a873fce968a

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/115584/
Detection(s):
PUA.Win.Trojan.Generic-6629274-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/599232
Signature
Creates multiple autostart registry keys
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 348652 Sample: 2yyLUUryvi.exe Startdate: 04/02/2021 Architecture: WINDOWS Score: 84 68 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 Uses ping.exe to sleep 2->72 74 2 other signatures 2->74 11 2yyLUUryvi.exe 2->11         started        13 cmd.exe 1 2->13         started        15 cmd.exe 1 2->15         started        17 2 other processes 2->17 process3 process4 19 cmd.exe 1 11->19         started        22 reg.exe 1 1 13->22         started        24 D4U16B2.exe 13->24         started        26 conhost.exe 13->26         started        28 D4U16B2.exe 15->28         started        30 conhost.exe 15->30         started        32 reg.exe 1 15->32         started        signatures5 76 Uses ping.exe to sleep 19->76 34 2yyLUUryvi.exe 1 19->34         started        37 conhost.exe 19->37         started        39 PING.EXE 1 19->39         started        78 Creates multiple autostart registry keys 22->78 process6 file7 62 C:\Users\user\AppData\Local\...\D4U16B2.exe, PE32+ 34->62 dropped 41 cmd.exe 1 34->41         started        process8 signatures9 82 Uses ping.exe to sleep 41->82 44 D4U16B2.exe 1 41->44         started        47 conhost.exe 41->47         started        49 PING.EXE 1 41->49         started        process10 signatures11 84 Multi AV Scanner detection for dropped file 44->84 86 Machine Learning detection for dropped file 44->86 88 Creates multiple autostart registry keys 44->88 51 cmd.exe 1 44->51         started        process12 signatures13 80 Uses ping.exe to sleep 51->80 54 D4U16B2.exe 2 1 51->54         started        58 conhost.exe 51->58         started        60 PING.EXE 1 51->60         started        process14 dnsIp15 66 34.221.125.90, 443, 49723, 49732 AMAZON-02US United States 54->66 64 C:\Users\user\AppData\Local\...\XSCC6DE.tmp, PE32+ 54->64 dropped file16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d/
Threat name:
Win64.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-02-04 11:49:15 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0c9156f9885edcf1aa9cfdfc3babece062686a66acb4145a3ea411a86023ca26
0ea9cf0bd883474ef6ba82826db6dfc1b98c79a98f98a30af410daae7b99ed25
1a2ef4ec2183acab4212a862ac9a29fcee45ce79caeca9788bf8ed89d039d610
4aad2f66a40b5d478a015019fd034c67eb207ca9157caab58cbdcdd4ad7a93a8
4abdfc32cf6f40a2cb35cd251fb4f17a0c25b6d8df8e4ec5abc42bea4eefc986
96ab95c222e639ffd3232a9bd0345653eb6863300118ffc9da204f30b7ab8437
a5428bdcca0e7eb55e61c50fca985553e0c993dfdd65052ec2e528d5d7d4adf3
d03fffa84d08f296d65b66d549b446a7b9ee228815dcb2d9e6a83f41c6c81e13
e02d0b3faa81bc67a3ea61bde12f9f1bb22df2da62a5fd3a4273e1de6c38d1d8
f3fd353ec995ec76ffab63ea1b448e076268f7e891a651a170aa69d39e0b6d54
+ 101 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/210204-sdhnl4zlxa/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d
MD5 hash:
b54f3a4450cf8235d05096620e0424a7
SHA1 hash:
ed6553e2dd567e2a0d5b8e0d701e49844c5e9297
Link:
https://www.unpac.me/results/b658ba14-d0ee-443f-b1ce-72ccfed1a043/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d

File information

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

Web download

Executable exe 1d25dcba3d5639e4275035eaab8f392fbd8e1c312aa3410da467e563223eef2d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/989633/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/115584/

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