MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888. 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


DanaBot


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888
SHA3-384 hash: 120869884072329884479d694c8d35fc96d9f6d1fa5db562d1abdf10c46c07d92f24163afe002aeab17fe852f933acc7
SHA1 hash: b043c610bf6b1fea68701910870d439501d8f832
MD5 hash: 341d69cf4f5d9be493ebe9913f4150cf
humanhash: fruit-stream-mango-december
File name:341d69cf4f5d9be493ebe9913f4150cf.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:1'139'200 bytes
First seen:2022-04-26 04:39:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f2673d9c17d44833382f98a82bef63bb (3 x RedLineStealer, 3 x DanaBot, 2 x Loki)
ssdeep 24576:4VXkHFVZWV/V8mtK9RdYYu4LPqJseg4Bbh1Co:BjZm/V8qyY1sPAsh4Bbhd
TLSH T197351260B670C03DD4B356F879A9CBA8753EBCA19B2400CB22963BDEA6355E1DC34357
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon badacaaecee6baa6 (16 x Stop, 10 x RedLineStealer, 8 x Smoke Loader)
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
643
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/266619/
Detection(s):
Win.Packed.Botx-9946537-0
Create hunting rule

Win.Packed.Stopcrypt-9946546-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Launching a process
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/626777adfac433a7cc8796c4/reports/7b1b88f3-59c7-4803-a6aa-769bef459fd2/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5b1a06d3-9829-4ee5-a477-672fec431198
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
troj.evad.phis.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/982905
Signature
Delayed program exit found
Machine Learning detection for sample
May use the Tor software to hide its network traffic
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Overwrites code with function prologues
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Suspicious Call by Ordinal
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DanaBot stealer dll
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 615391 Sample: a6MHzm8WC5.exe Startdate: 26/04/2022 Architecture: WINDOWS Score: 100 64 Multi AV Scanner detection for domain / URL 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected UAC Bypass using CMSTP 2->68 70 4 other signatures 2->70 8 a6MHzm8WC5.exe 3 2->8         started        process3 signatures4 72 Overwrites code with function prologues 8->72 11 rundll32.exe 8->11         started        15 rundll32.exe 13 8->15         started        18 WerFault.exe 16 8->18         started        20 9 other processes 8->20 process5 dnsIp6 56 78.248.83.97, 443, 49802 PROXADFR France 11->56 58 57.125.90.52, 443, 49795 ORANGE-BUSINESS-SERVICES-IPSN-ASNFR Belgium 11->58 62 12 other IPs or domains 11->62 74 System process connects to network (likely due to code injection or exploit) 11->74 76 Tries to steal Instant Messenger accounts or passwords 11->76 78 Tries to harvest and steal browser information (history, passwords, etc) 11->78 22 schtasks.exe 11->22         started        24 schtasks.exe 11->24         started        26 schtasks.exe 11->26         started        28 8 other processes 11->28 60 192.236.176.108, 443, 49735, 49752 HOSTWINDSUS United States 15->60 44 C:\Users\user\AppData\Local\...\Teheaotp.tmp, DOS 15->44 dropped 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 15->82 84 Delayed program exit found 15->84 46 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->46 dropped 48 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->48 dropped 50 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->50 dropped 52 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->52 dropped 54 6 other malicious files 20->54 dropped file7 signatures8 process9 process10 30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 28->36         started        38 conhost.exe 28->38         started        40 conhost.exe 28->40         started        42 5 other processes 28->42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-04-26 04:40:10 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/220426-fajfvabab3/
Behaviour
Checks processor information in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Checks installed software on the system
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
160cba0d99a77d6328b31a78c883de1aa53fd58778e7fd471547cda7b2eb29d0
MD5 hash:
1c8146cbc41303afecc4bbf24d3fc999
SHA1 hash:
ba3652717d7bea409a510c32582018747f46bcce
Link:
https://www.unpac.me/results/77d33e69-3e1f-4f0d-a817-afa1251aed3a/
SH256 hash:
ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888
MD5 hash:
341d69cf4f5d9be493ebe9913f4150cf
SHA1 hash:
b043c610bf6b1fea68701910870d439501d8f832
Link:
https://www.unpac.me/results/77d33e69-3e1f-4f0d-a817-afa1251aed3a/
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/ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888

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:pdb
Create hunting rule
Author:@stvemillertime
Description:Searching for PE files with PDB path keywords, terms or anomalies.
Rule name:pdb2
Create hunting rule
Rule name:win_danabot
Create hunting rule
Author:Johannes Bader
Description:detects DanaBot

File information

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

Web download

DanaBot

Executable exe ea315e9e65af9d1d95ac0636abde389107bb131f99e9eeac2dd16821be1ba888

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2163581/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/266619/

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