MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016. 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: 987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016
SHA3-384 hash: ca60bda11ceba4176c43e095dcf56fcdbc296095d8820668ff3c51b0f47efe865a90bfb0094c58e9aba1cbdfbaece483
SHA1 hash: 6f476c2ac0b7e83605ed9eeafdd0461c807240ac
MD5 hash: 7ee0c1c8f76bd87982f5e238d7cf44d3
humanhash: fifteen-quebec-twenty-friend
File name:7ee0c1c8f76bd87982f5e238d7cf44d3
Download: download sample
Signature DanaBot
File size:1'191'424 bytes
First seen:2021-08-21 22:45:12 UTC
Last seen:2021-08-22 00:04:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 87931c028561c299d538d462f4889ea0 (7 x RaccoonStealer, 7 x RedLineStealer, 2 x Amadey)
ssdeep 24576:27l+B6syClv2eGZCFNJ0/CuDOAzKskZJFdyjxzpJDgmvNsXL:eRCl9GZqs/CgxyFI17kmvaXL
Threatray 251 similar samples on MalwareBazaar
TLSH T1B3451230B2A1C539E1F715F45A7EA36C65297DB0672080C722D626EE533B2E8ED30787
dhash icon ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader)
Reporter zbetcheckin
Tags:32 DanaBot exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7ee0c1c8f76bd87982f5e238d7cf44d3
Verdict:
Malicious activity
Analysis date:
2021-08-21 22:46:28 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Enabling the 'hidden' option for recently created files
Sending a UDP request
Launching a process
Creating a process with a hidden window
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
DanaBot
Detection:
malicious
Classification:
bank.troj.adwa.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Enables a proxy for the internet explorer
Found malware configuration
Machine Learning detection for sample
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: 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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 469305 Sample: Wdmcytofsw Startdate: 22/08/2021 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 Yara detected DanaBot stealer dll 2->62 64 4 other signatures 2->64 9 Wdmcytofsw.exe 1 2->9         started        process3 file4 48 C:\Users\user\Desktop\WDMCYT~1.EXE.dll, PE32 9->48 dropped 76 Detected unpacking (changes PE section rights) 9->76 13 rundll32.exe 2 9->13         started        signatures5 process6 dnsIp7 56 23.229.29.48, 443, 49703, 49710 SERVER-MANIACA Canada 13->56 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 84 Adds a directory exclusion to Windows Defender 13->84 17 rundll32.exe 10 24 13->17         started        22 WerFault.exe 23 9 13->22         started        signatures8 process9 dnsIp10 50 127.0.0.1 unknown unknown 17->50 46 C:\Users\user\AppData\...\tmp79ED.tmp.ps1, ASCII 17->46 dropped 66 System process connects to network (likely due to code injection or exploit) 17->66 68 Tries to harvest and steal browser information (history, passwords, etc) 17->68 70 Sets a proxy for the internet explorer 17->70 72 2 other signatures 17->72 24 powershell.exe 17->24         started        27 powershell.exe 25 17->27         started        29 powershell.exe 17->29         started        31 2 other processes 17->31 file11 signatures12 process13 signatures14 74 Uses nslookup.exe to query domains 24->74 33 nslookup.exe 24->33         started        36 conhost.exe 24->36         started        38 conhost.exe 27->38         started        40 conhost.exe 29->40         started        42 conhost.exe 31->42         started        44 conhost.exe 31->44         started        process15 dnsIp16 52 localhost 33->52 54 8.8.8.8.in-addr.arpa 33->54
Threat name:
Win32.Trojan.Chapak
Status:
Malicious
First seen:
2021-08-21 22:46:08 UTC
AV detection:
17 of 46 (36.96%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Loads dropped DLL
Blocklisted process makes network request
Unpacked files
SH256 hash:
f5333a30fc4e9dcfaf9b157c526bb0d2f249956e4e191fc26ecf43d7548b435d
MD5 hash:
27557797b2c82833c9ccf7df1103ed37
SHA1 hash:
13dac876cebe2a360d2f73da9a47df09767819d4
SH256 hash:
64c7915041705fa116b69c0b40672d889b8db95e6cd4155ef300335290bfcd5e
MD5 hash:
28a11cd4606fc2a04807fc6172bde92a
SHA1 hash:
a00718f030c32466bfcea32e3252e16137c66f24
SH256 hash:
987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016
MD5 hash:
7ee0c1c8f76bd87982f5e238d7cf44d3
SHA1 hash:
6f476c2ac0b7e83605ed9eeafdd0461c807240ac
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 987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016

(this sample)

Comments



Avatar
zbet commented on 2021-08-21 22:45:13 UTC

url : hxxp://192.210.222.84/tepserv.exe