MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204
SHA3-384 hash: 96721b3b2227a98ca42ac7447a3b85b0effe0674fe627d0c7e8daa5a26b22b6c323ce600a20e231d0d2df0400c1f2284
SHA1 hash: 05a539bc52a103e4a11a402975ecb80c4c6a9972
MD5 hash: 531264ffbb9cddc429a1bd98853d1c7b
humanhash: bacon-south-magnesium-arizona
File name:e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204
Download: download sample
Signature DanaBot
Create hunting rule
File size:15'492'608 bytes
First seen:2021-11-14 13:42:42 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 908afa7baa08116e817d0ade28b27ef3 (5 x DanaBot)
ssdeep 393216:4WsuCYU9hq6Hn6bxPhb4w1trlHGnDdxN5BN:4x3YU9hbwxZfIdr
Threatray 304 similar samples on MalwareBazaar
TLSH T1A7F6F122F240803FD0B71A36557697F46A3FBB201B19C89B67E44948CF75AC07A6739B
Reporter f0wlsec
Tags:DanaBot dll main

Intelligence

File Origin
# of uploads :
1
# of downloads :
429
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Downloader.Powershell-9856919-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a process
Creating a file
Creating a process with a hidden window
Sending a UDP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm exploit fingerprint greyware hacktool monero packed quarian stealer
Link:
https://www.filescan.io/uploads/6191126ca00afa9663a745c0/reports/7e7f2961-c514-4230-bb16-37480180196c/overview
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.
Malware family:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/edc53d7f-d072-45cf-b906-bd2b63082d5d
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
bank.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/888920
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Enables a proxy for the internet explorer
May use the Tor software to hide its network traffic
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sets a proxy for the internet explorer
Sigma detected: Change PowerShell Policies to a Unsecure Level
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses nslookup.exe to query domains
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 521391 Sample: UP34reqgZq Startdate: 14/11/2021 Architecture: WINDOWS Score: 100 89 Antivirus detection for dropped file 2->89 91 Multi AV Scanner detection for submitted file 2->91 93 Yara detected DanaBot stealer dll 2->93 95 4 other signatures 2->95 10 loaddll32.exe 1 2->10         started        12 rundll32.exe 2->12         started        process3 process4 14 rundll32.exe 10->14         started        17 cmd.exe 1 10->17         started        19 rundll32.exe 10->19         started        23 4 other processes 10->23 21 rundll32.exe 12->21         started        signatures5 111 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->111 113 Bypasses PowerShell execution policy 14->113 115 Uses schtasks.exe or at.exe to add and modify task schedules 14->115 25 rundll32.exe 10 34 14->25         started        30 rundll32.exe 17->30         started        32 rundll32.exe 19->32         started        117 Adds a directory exclusion to Windows Defender 21->117 34 powershell.exe 21->34         started        36 WerFault.exe 23->36         started        38 WerFault.exe 23->38         started        process6 dnsIp7 81 192.42.115.101, 49816, 9003 SURFNET-NLSURFnetTheNetherlandsNL Netherlands 25->81 83 194.160.170.222, 49815, 9001 SANETSlovakAcademicNetworkSK Slovakia (SLOVAK Republic) 25->83 85 8 other IPs or domains 25->85 75 C:\Users\user\AppData\...\tmp681E.tmp.ps1, ASCII 25->75 dropped 101 System process connects to network (likely due to code injection or exploit) 25->101 103 Tries to harvest and steal browser information (history, passwords, etc) 25->103 105 Sets a proxy for the internet explorer 25->105 107 Enables a proxy for the internet explorer 25->107 40 powershell.exe 25->40         started        43 powershell.exe 25->43         started        45 powershell.exe 25->45         started        54 2 other processes 25->54 47 rundll32.exe 1 2 30->47         started        109 Adds a directory exclusion to Windows Defender 32->109 50 powershell.exe 32->50         started        52 conhost.exe 34->52         started        file8 signatures9 process10 dnsIp11 97 Uses nslookup.exe to query domains 40->97 56 nslookup.exe 40->56         started        59 conhost.exe 40->59         started        61 conhost.exe 43->61         started        63 conhost.exe 45->63         started        87 127.0.0.1 unknown unknown 47->87 99 Adds a directory exclusion to Windows Defender 47->99 65 powershell.exe 47->65         started        67 conhost.exe 50->67         started        69 conhost.exe 54->69         started        71 conhost.exe 54->71         started        signatures12 process13 dnsIp14 77 localhost 56->77 79 8.8.8.8.in-addr.arpa 56->79 73 conhost.exe 65->73         started        process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204/
Threat name:
Win32.Trojan.DanaBot
Create hunting rule
Status:
Malicious
First seen:
2021-11-04 01:29:37 UTC
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=47ezkhzgs46dsfp7vxhnawpgfe4qyk5vlmsh4kq2sxx7xv6ssica._file
Verdict:
malicious
Similar samples:
00028abdb20a478f15791b39f7f2179b0b75ebcd8fee2d6032a9475252251057
DanaBot
11da67d2ec898827753f51e2bd4fc8329a5b29f33bcd1494f996c311bac93e7c
DanaBot
18ae9ea1c1d71b33777c8772248580f17a2bcecf1aa0e8f71ec15d4b33d5253b
DanaBot
972b6465a8dd0ff9e1ec5354c9b6d028f71b0505dcd3388f5edf9976071708c2
DanaBot
a4b1ad9683d5208a4cef9cd3aa5a055007e88d9f712163ea599feb23f6f43e0c
DanaBot
a5437c7d1711d9ef40881b429e3b308c5e3d6b94da15aa1b20f5c64ecbe49848
DanaBot
a6f23f333a1c8eab33961660887f4ebb84f12451db4d8f94c1c01fe5dca71ae8
DanaBot
a88222d690c442a6d8af50b2ddf20b770611b0a41be4585b5e9f562a5542953b
DanaBot
ba58e003883e6ef7e4e1b5289fc201a8e5eaeec85fe2f3809e68aad8439066ae
DanaBot
d7199616185a4d6187eb375c778dd4e5327df6a5e51018770addb54705732d88
DanaBot
+ 294 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot botnet:40 banker collection discovery spyware stealer trojan
Link:
https://tria.ge/reports/211114-qz9dnsgdh5/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies system certificate store
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
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
Danabot
Malware Config
C2 Extraction:
185.117.90.36:443
193.42.36.59:443
193.56.146.53:443
185.106.123.228:443
Unpacked files
SH256 hash:
e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204
MD5 hash:
531264ffbb9cddc429a1bd98853d1c7b
SHA1 hash:
05a539bc52a103e4a11a402975ecb80c4c6a9972
Detections:
win_sinowal_w1
Create hunting rule
Link:
https://www.unpac.me/results/119fb68f-ddb6-4421-ad13-f450f927540f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:hunt_skyproj_backdoor
Create hunting rule
Author:SBousseaden
Reference:https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/
Rule name:ICMLuaUtil_UACMe_M41
Create hunting rule
Author:Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:https://github.com/hfiref0x/UACME
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePassword
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:MALWARE_Win_DanaBot
Create hunting rule
Author:ditekSHen
Description:Detects DanaBot variants
Rule name:win_sinowal_w1
Create hunting rule
Author:Seth Hardy
Description:Quarian code features

File information

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

Web download

DanaBot

DLL dll e7c9951f26973c3915ffadced059e629390c2bb55b247e2a1a95effbd7d29204

(this sample)

  
Link
https://www.zscaler.com/blogs/security-research/spike-danabot-malware-activity
  
Delivery method
Distributed via web download

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