MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a79e2248392fa193b734c9442588144434853006dd6b54545ab3e4ef7971cba. 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 File information Comments 1

SHA256 hash: 7a79e2248392fa193b734c9442588144434853006dd6b54545ab3e4ef7971cba
SHA3-384 hash: 26b7c49ea915f7b4f6d56378459bdfa2518af423ceccd7d99f6f425efa5c5c39b0488c894f9cb8809988c3ec0ebebd40
SHA1 hash: feedc1394fa98c479c41fc1211c530f3201fde06
MD5 hash: e6b7419ef5704c67f35d42beeeba83ba
humanhash: earth-freddie-beer-hamper
File name:e6b7419ef5704c67f35d42beeeba83ba
Download: download sample
Signature DanaBot
File size:1'138'176 bytes
First seen:2021-07-24 00:56:42 UTC
Last seen:2021-07-24 01:39:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash aabecce90cba3617d076b35acfada43f (4 x RaccoonStealer, 1 x DanaBot)
ssdeep 24576:sV0ZPpGUWXqpnYHSFl/zXhe9HSOUok699n5E7W/LcEBPA:iuQJXhHEl/zGjfk6992WwEBI
Threatray 2'913 similar samples on MalwareBazaar
TLSH T1DB352251F7B0DC31D0A20E3011F9C2A4266DB874A760EC4B7E9BBD9A6E712D1726631F
dhash icon 08b9b2b0e8c18c90 (11 x RaccoonStealer, 3 x RedLineStealer, 2 x DanaBot)
Reporter zbetcheckin
Tags:32 DanaBot exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e6b7419ef5704c67f35d42beeeba83ba
Verdict:
Malicious activity
Analysis date:
2021-07-24 00:59:39 UTC
Tags:
trojan danabot

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.troj.adwa.spyw.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Enables a proxy for the internet explorer
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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: 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
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 453535 Sample: K7ApMMTwNr Startdate: 24/07/2021 Architecture: WINDOWS Score: 100 56 Multi AV Scanner detection for dropped file 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Machine Learning detection for sample 2->60 62 Sigma detected: Suspicious Script Execution From Temp Folder 2->62 9 K7ApMMTwNr.exe 1 2->9         started        process3 file4 44 C:\Users\user\Desktop\K7APMM~1.EXE.tmp, PE32 9->44 dropped 74 Detected unpacking (changes PE section rights) 9->74 76 Detected unpacking (overwrites its own PE header) 9->76 13 rundll32.exe 2 9->13         started        signatures5 process6 dnsIp7 50 142.11.244.124, 443, 49726, 49744 HOSTWINDSUS United States 13->50 78 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->78 80 Bypasses PowerShell execution policy 13->80 82 Uses schtasks.exe or at.exe to add and modify task schedules 13->82 17 rundll32.exe 10 25 13->17         started        signatures8 process9 dnsIp10 46 127.0.0.1 unknown unknown 17->46 48 192.168.2.1 unknown unknown 17->48 42 C:\Users\user\AppData\...\tmp3937.tmp.ps1, ASCII 17->42 dropped 64 System process connects to network (likely due to code injection or exploit) 17->64 66 Tries to harvest and steal browser information (history, passwords, etc) 17->66 68 Sets a proxy for the internet explorer 17->68 70 Enables a proxy for the internet explorer 17->70 22 powershell.exe 13 17->22         started        25 powershell.exe 16 17->25         started        27 schtasks.exe 1 17->27         started        29 schtasks.exe 1 17->29         started        file11 signatures12 process13 signatures14 72 Uses nslookup.exe to query domains 22->72 31 nslookup.exe 1 22->31         started        34 conhost.exe 22->34         started        36 conhost.exe 25->36         started        38 conhost.exe 27->38         started        40 conhost.exe 29->40         started        process15 dnsIp16 52 localhost 31->52 54 8.8.8.8.in-addr.arpa 31->54
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-07-24 00:57:05 UTC
AV detection:
27 of 28 (96.43%)
Threat level:
  5/5
Result
Malware family:
danabot
Score:
  10/10
Tags:
family:danabot botnet:4 banker discovery spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
Malware Config
C2 Extraction:
142.11.244.124:443
142.11.206.50:443
Unpacked files
SH256 hash:
d7fbb290d9f24ae5f547fe60268e636f205367104aed7fe7b9563f3996ced443
MD5 hash:
02e6a2ff71d8467f7d4113a20a66a039
SHA1 hash:
80c16bbcc268ee67bc149d2fd8c270eda9c1ecda
SH256 hash:
70b00a53d57c070dac2cc341db4550f470b5baa9600310e73d1163acc3ffdcf4
MD5 hash:
1326b819d8d0bb1da6e400efac97d4e7
SHA1 hash:
4c32799ffbd7cf27c78da6b52a816c09cbba017c
SH256 hash:
7a79e2248392fa193b734c9442588144434853006dd6b54545ab3e4ef7971cba
MD5 hash:
e6b7419ef5704c67f35d42beeeba83ba
SHA1 hash:
feedc1394fa98c479c41fc1211c530f3201fde06
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

DanaBot

Executable exe 7a79e2248392fa193b734c9442588144434853006dd6b54545ab3e4ef7971cba

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-24 00:56:44 UTC

url : hxxp://23.229.29.42/cvhost.exe