MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d. 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


Dridex


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d
SHA3-384 hash: 2437f473708db4786a5ac3ed2602cfaae583779ce75e93a0a5e6c6d9f62632b50a4f85c18196c8a9199d7559feb5c2dd
SHA1 hash: 95bc249a25513514f1859b690fdcc41f7fb78bac
MD5 hash: bd59e42a9ee00ba415448c31190e57d7
humanhash: violet-quiet-pasta-autumn
File name:bd59e42a9ee00ba415448c31190e57d7.xls
Download: download sample
Signature Dridex
Create hunting rule
File size:324'608 bytes
First seen:2021-07-21 18:00:57 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 6144:q0Y35qAOJl/YrLYz+WrNhZF+E+W2RGtqPjKBbA2G0VeU+fMGMdcLJVI1LkbGX:ujwbA2EfKaICa
TLSH T1DD645ED5EBE1C92FEBD0D53A0C564630527CCC449A900B977259F33AB72B93C8E892D9
Reporter abuse_ch
Tags:Dridex xls

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bd59e42a9ee00ba415448c31190e57d7.xls
Verdict:
Malicious activity
Analysis date:
2021-07-21 18:19:03 UTC
Tags:
macros macros-on-open loader
Link:
https://app.any.run/tasks/18bd36c7-0c0c-4c6c-bedd-43290ce9d378

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
True
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/173075/
Detection(s):
SecuriteInfo.com.Office.Macro-9.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WSHCROVARCHRMATHLONGGONE.20200524.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.AutoTriggerEvilMrFantasy.20200627.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.AutoTriggerEvilMrFantasy.20200705.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.AutoTriggerEvilMrFantasyM3.20200721.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EvilMrFantasyIceIsNiceEdition.20200806.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROWithSailWhosStillListeningIn2020.20201218.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Link:
https://app.docguard.net/f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d/results/dashboard
Document image
Image:
Download PNG
Document image
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d
Details
Macro with Startup Hook
Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.
Macro with File System Write
Detected macro logic that can write data to the file system.
Macro Contains Suspicious String
Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819666
Signature
C2 URLs / IPs found in malware configuration
Document contains an embedded macro with GUI obfuscation
Document contains an embedded VBA macro which may execute processes
Document contains an embedded VBA macro with suspicious strings
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Downloads files with wrong headers with respect to MIME Content-Type
Found malware configuration
Found PHP interpreter
Microsoft Office creates scripting files
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Sigma detected: Microsoft Office Product Spawning Windows Shell
Tries to delay execution (extensive OutputDebugStringW loop)
Uses known network protocols on non-standard ports
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d/
Threat name:
Script-Macro.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-07-21 17:44:49 UTC
AV detection:
9 of 27 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6tybe6jdysq4ngvlariwsb75iaiptl4dalqtfols2bjycnlxwggq._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:22202 botnet evasion loader macro trojan
Link:
https://tria.ge/reports/210721-1scxd7d19a/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Checks whether UAC is enabled
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Dridex Loader
Dridex
Process spawned unexpected child process
Malware Config
C2 Extraction:
178.238.236.59:443
104.245.52.73:5007
81.0.236.93:13786
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/f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d

File information

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

Web download

Dridex

Excel file xls f4f0127923c4a1c69aab04516907fd4010f9af8302e132b972d053813577b18d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1471127/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/173075/

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