MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461
SHA3-384 hash: 0e60a43a8d1ec0f5ab1f9d8a63bfddb6a313aa95bbc98d3ae9ec84b998429d4e2cf8fcfc42ebf312fa95d8cc31f1c0b6
SHA1 hash: 373489a3087fc63bd2dc410da784bc96072c112c
MD5 hash: af95a66406c6e7083d903ba632cffadd
humanhash: summer-blossom-bakerloo-south
File name:af95a66406c6e7083d903ba632cffadd.exe
Download: download sample
Signature DanaBot
Create hunting rule
File size:2'787'840 bytes
First seen:2023-03-17 19:02:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e76b494f1a9946f83b6b72033f310be (7 x Smoke Loader, 4 x Rhadamanthys, 4 x RedLineStealer)
ssdeep 49152:LeJvWdZ+TmdOQYFOWRv7K4UDrlMCBNDN/A746n6DgJLZMxs2fKpzWhF2:LQvW+TmMQsOWRv6rlZrNC6Dg/MhKpGF2
TLSH T1C6D5239392A03D5CE5178B33AE1FC6D8370DF561DF59F76A32259A1F08B2172C063A91
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 4a274506122a2624 (1 x DanaBot)
Reporter abuse_ch
Tags:DanaBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
danabot
Create hunting rule
ID:
1
File name:
af95a66406c6e7083d903ba632cffadd.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 19:07:06 UTC
Tags:
danabot stealer
Link:
https://app.any.run/tasks/749bd65f-9952-4732-8506-11013fc270bf

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/375216/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73668/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gandcrab gozi greyware lockbit packed
Link:
https://www.filescan.io/uploads/6414b96ce6d26a096f56fb76/reports/5710f4b6-728a-4fa6-b4ec-aeebde6aa8d4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461
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/92875725-5e35-4bd2-8671-91492ca86ed9
Result
Threat name:
DanaBot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1196216
Signature
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 submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected DanaBot stealer dll
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-03-17 19:03:12 UTC
File Type:
PE (Exe)
Extracted files:
62
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynrt7ts2t6ypfpjix7xx3pb2ffpv2p7pcbuvl34n7tank5ekgrqq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230317-xqc3fabf31/
Behaviour
Checks processor information in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Unpacked files
SH256 hash:
a5299f78e8a285c7b881d5df906b0ce9abe0029a9531da06bdd6ab7f6a51cece
MD5 hash:
6f8db744c95468702f1776d76e85efd4
SHA1 hash:
aaa5a059a6b20c1d6ac9a3c5dd6b875bc56b84c3
Link:
https://www.unpac.me/results/7a785a60-81b0-47d3-80dc-bbd4d42f7659/
SH256 hash:
522881f39f7cd81c3775d914c802a77a4563e964405fb1885e5ad286a31bb78e
MD5 hash:
4653cd0cbec074880b447ce9a9a5ca40
SHA1 hash:
ef34281c09d015acbc153e1c1a25b62044f56e67
Link:
https://www.unpac.me/results/7a785a60-81b0-47d3-80dc-bbd4d42f7659/
SH256 hash:
c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461
MD5 hash:
af95a66406c6e7083d903ba632cffadd
SHA1 hash:
373489a3087fc63bd2dc410da784bc96072c112c
Link:
https://www.unpac.me/results/7a785a60-81b0-47d3-80dc-bbd4d42f7659/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c3633fce5a9f/report/overview.html
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/c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461

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
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

DanaBot

Executable exe c3633fce5a9fb0f2bd28bfef7dbc3a295f5d3fef106955ef8dfcc0d5748a3461

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2567670/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/375216/

Comments