MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1
SHA3-384 hash: a16f378cfcc667bed4fd9f89c673f8ea84bf8a567e1598a057d328a74f453b04ac58c5f97fb9a74d12f95df64bcb9e8d
SHA1 hash: d5587327499c7f837704c77a7150585217b3c5b5
MD5 hash: 9f032982b9d287a8160b9b726882f0bc
humanhash: ohio-speaker-illinois-india
File name:9f032982b9d287a8160b9b726882f0bc.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:1'960'960 bytes
First seen:2022-08-20 14:33:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bbf741f983a1e7ce65ac963452c788bc (3 x DanaBot, 1 x TeamBot, 1 x ArkeiStealer)
ssdeep 49152:l6DP9X2I2TfuMJgZGUoU3McgYXFyH0m5w2PoawD:l6DP9G9TtusChRs4TD
TLSH T1F1952340B7A0D03CF5B356F979BB4369792A7EE24B2090CB11D66BED16382D4EC70217
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
502
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
danabot
Create hunting rule
ID:
1
File name:
9f032982b9d287a8160b9b726882f0bc.exe
Verdict:
Malicious activity
Analysis date:
2022-08-20 14:40:51 UTC
Tags:
danabot
Link:
https://app.any.run/tasks/bd3dcd28-c936-4347-b47f-78b34711d4a3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/299930/
Detection(s):
Win.Ransomware.Ransomx-9964052-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed ransomware smoke wacatac
Link:
https://www.filescan.io/uploads/6300f15924145961f6a14536/reports/17480801-c219-40a2-91a2-9116fff62603/overview
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:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/874e0edc-f951-4454-9f6f-7abd096c15bb
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1054821
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
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2022-08-20 13:06:52 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=56752zxjtkokmwfh2ntfi5adxccbpzbiy5r6y5jh22o5dwmxggqq._file
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:danabot banker collection discovery spyware stealer trojan
Link:
https://tria.ge/reports/220820-rxft1schbr/
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
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Danabot
Malware Config
C2 Extraction:
192.236.155.159:443
192.236.162.2:443
104.168.247.161:443
184.95.48.11:443
Unpacked files
SH256 hash:
dc817fc49c1fa7615ebb5515e3f569a72db62ba4651a1d854ec206c96d7dd4ee
MD5 hash:
8a03f0c27de496b2e9a80834b8595229
SHA1 hash:
7466f967857c680eebd498792b6044e3be0e2f71
Link:
https://www.unpac.me/results/6e0bc866-77ca-4fb2-83bb-a891406e5ec5/
SH256 hash:
764de65aded39b50d475b3559ad94ea34a629b9ef8adf5567c978ce8e0127609
MD5 hash:
d4b66bcc0f6b7b3b5efaf974f5c42e8c
SHA1 hash:
bb3bdc51c638a87cf8c6fdaf0b80aff53d66a117
Link:
https://www.unpac.me/results/6e0bc866-77ca-4fb2-83bb-a891406e5ec5/
SH256 hash:
efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1
MD5 hash:
9f032982b9d287a8160b9b726882f0bc
SHA1 hash:
d5587327499c7f837704c77a7150585217b3c5b5
Link:
https://www.unpac.me/results/6e0bc866-77ca-4fb2-83bb-a891406e5ec5/
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/efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1

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
Create hunting rule
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 efbfdd66e99a9ca658a7d366547403b88417e428c763ec7527d69dd1d99731a1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2274981/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/299930/

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