MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f9cf775cd2f30283dac9c8441e6787000ba95706d467b5199a00b3aaa213ea5. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments 1

SHA256 hash: 8f9cf775cd2f30283dac9c8441e6787000ba95706d467b5199a00b3aaa213ea5
SHA3-384 hash: e95cf8fd22070c132d21f71c9e9f411d1ed96732203253dccc22036ffc5a112c7be88680a51999d9789d4ae68d42ee00
SHA1 hash: 31def8af91d4e28287f3f53be437c181193169f0
MD5 hash: 481900c6e8a2bb4312b63d59f4776acf
humanhash: johnny-chicken-hot-blue
File name:481900c6e8a2bb4312b63d59f4776acf
Download: download sample
Signature DanaBot
File size:1'958'400 bytes
First seen:2022-08-24 07:09:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 53c17cee68e2bed3157e88879241a6ad (5 x Nymaim, 2 x DanaBot, 1 x Smoke Loader)
ssdeep 49152:L5QEOu3v2GEIDhVkk6PrDvx7dG3nYQawO4a:VQJu3+dIrkkyvJ83KwO4
TLSH T1A99523F571C698B1C3F32A3064268D52EB7DFC0556208F3975EC66293F64A20D8B961F
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 38b078cccacccc53 (62 x Smoke Loader, 25 x Stop, 21 x RedLineStealer)
Reporter zbetcheckin
Tags:32 DanaBot exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
420
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
danabot
ID:
1
File name:
481900c6e8a2bb4312b63d59f4776acf
Verdict:
Malicious activity
Analysis date:
2022-08-24 07:10:33 UTC
Tags:
danabot

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 in the %temp% directory
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Creating a window
Sending a custom TCP request
Changing a file
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Reading critical registry keys
Using the Windows Management Instrumentation requests
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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.
Result
Threat name:
DanaBot
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-08-24 07:10:18 UTC
File Type:
PE (Exe)
Extracted files:
35
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
danabot
Score:
  10/10
Tags:
family:danabot banker collection discovery spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies registry class
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Checks installed software on the system
Drops desktop.ini file(s)
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
Malware Config
C2 Extraction:
192.236.162.2:443
198.15.112.179:443
131.153.22.173:443
23.254.226.20:443
Unpacked files
SH256 hash:
d446fd579734ebc3cceef6ca2edfd9b001217ab129a9e5bbd241bc5ac1fccc59
MD5 hash:
7bcb191822aca5affe277d06cb26149b
SHA1 hash:
2b9f13216e769e08da0c3341594a78193c6b20c6
SH256 hash:
f87dc80df1ecca4009a6a12a48a4d325ab0b53c1a51180fb48e98f6a6937c0a4
MD5 hash:
8d580820f38a4f3707b74beb744954dc
SHA1 hash:
f618f62368601b2ab1fc1daa827d217b3cb77f53
SH256 hash:
8f9cf775cd2f30283dac9c8441e6787000ba95706d467b5199a00b3aaa213ea5
MD5 hash:
481900c6e8a2bb4312b63d59f4776acf
SHA1 hash:
31def8af91d4e28287f3f53be437c181193169f0
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:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

Web download

DanaBot

Executable exe 8f9cf775cd2f30283dac9c8441e6787000ba95706d467b5199a00b3aaa213ea5

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-24 07:09:33 UTC

url : hxxp://23.106.122.18/rosimeldd.exe