MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f
SHA3-384 hash: 4d01cf217000934873df9018ab22eac85176fd950cddf10b8e07a120948a9cce6ed49d09199ff32cf534423f65063121
SHA1 hash: 19fe19f2b389890a84ef51cb14571ffc1020b4a2
MD5 hash: cb132afc9349f4ed7e3179891a344062
humanhash: fourteen-ack-charlie-eighteen
File name:12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f
Download: download sample
Signature Dridex
Create hunting rule
File size:796'160 bytes
First seen:2021-03-24 15:17:17 UTC
Last seen:2021-03-24 16:54:21 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 7805ed854009e874b75efa95fe67f89d (14 x Dridex)
ssdeep 12288:ybtXMrqqwodx320QnLBWipxUhyu6Ziqf2vmS9fISWss12pNk7Dux5209:ybpMr/wat202U8GAV2d9gzt2fkl
Threatray 612 similar samples on MalwareBazaar
TLSH 8105CF3118F19F76C053E2354672A112EF85A4B87A2590DFBBED753823B58F0623ACD6
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.UDS.Trojan-Banker.Win32.Cridex.18036.30155.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP request
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:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/652832
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f/
Threat name:
Win32.Worm.Cridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 15:18:09 UTC
File Type:
PE (Dll)
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=clco63dcpascnhz65aky5jl2bvr6bqfbkzigxkwyepkbmfrahqhq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
07eb35b4b11662ef2cb3b26e54efce43b095e3b7211ae131417e0999c2ae2c6e
Dridex
54d254b606acbf94988a603273aac1392dd678d7b4b4578127b29d10f7bb68f2
Dridex
85cb6037993f6d411aee679eb14453540d79ab365eb441548d76765919f10978
Dridex
9074c89858ef05547dc22166379eefbd7a96f9f54df6281945f80643e5ad87c7
Dridex
91c376e46a03fd60bd99fac07389eea32d1098ee23ac154aedd90025bc64528a
Dridex
92eb6d956774f008083a697669e13d8f0a55cb8de78ebb194f51e0872262cb36
Dridex
affbeee207af41f2f83fdaf5c655921f0e2af76eab702b9470c177429e863885
Dridex
c3f09c266461ecb0546e660caafbd91e4d05f58d8bc7291ee718e55b2767dcce
Dridex
ce977d10e0cd956c131d2fb23dac5c256319c802fbc1a79b04fecdc3abaac0e3
Dridex
d18f9acb1acc4fdf4833d5b70e16d15c8c8e98d8add6d0aa0e767253ac6fc995
Dridex
+ 602 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210324-pbqa5yepwe/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex Loader
Dridex
Malware Config
C2 Extraction:
131.100.24.192:443
103.6.213.203:6601
46.41.130.218:2303
Unpacked files
SH256 hash:
74badaa6cffdd499b2ecb9b357a7139dde86a0d754c673b835da66bd4c995f5a
MD5 hash:
ea39823df572a6d1267770c1a770e3dc
SHA1 hash:
17d8a6aaa9737e7045dac3f8799ba1527445e631
Link:
https://www.unpac.me/results/adbce9bb-8ec9-4450-bbde-67aa148c3189/
SH256 hash:
12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f
MD5 hash:
cb132afc9349f4ed7e3179891a344062
SHA1 hash:
19fe19f2b389890a84ef51cb14571ffc1020b4a2
Link:
https://www.unpac.me/results/adbce9bb-8ec9-4450-bbde-67aa148c3189/
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/12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

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

Web download

Dridex

DLL dll 12c4ef6c627824269f3ee8158ea57a0d63e0c0a156506baad823d41616203c0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1088444/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1088453/
  
URLhaus
https://urlhaus.abuse.ch/url/1088461/
  
URLhaus
https://urlhaus.abuse.ch/url/1088476/
  
URLhaus
https://urlhaus.abuse.ch/url/1088482/
  
URLhaus
https://urlhaus.abuse.ch/url/1088485/
  
URLhaus
https://urlhaus.abuse.ch/url/1088500/

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