MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967
SHA3-384 hash: 6be495fa61eb8ec72741a02754923dfa9f215aa0c40525b2b7cc5db36de62aee5a8208a13277e0b98f62ed318f4dfc59
SHA1 hash: c049895bd3d21d36ee853b52ce812cc9778a13d7
MD5 hash: 77f7d82fc0756ad87b8f37923a1f933d
humanhash: arkansas-mike-lima-neptune
File name:3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967
Download: download sample
Signature Dridex
Create hunting rule
File size:200'704 bytes
First seen:2021-03-29 14:28:44 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 8dad4a8aac2257f7f2d1b1616ddaa327 (40 x Dridex)
ssdeep 3072:DpRlPjgXYrhucUeTRtVkExtbArvPAyDGAbVNlhvkYbXLOrfO:DBPjthuHcZxVAzAzAdXbXLU
Threatray 2'397 similar samples on MalwareBazaar
TLSH 0514AD6DCB76C4ABFBF7DEF111980A1248679D1184AF5848B8D1383FE83F4AD0AA554C
Reporter Cryptolaemus1
Tags:111 Dridex


Avatar
Cryptolaemus1
Dridex 111

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/127631/
Detection(s):
Win.Malware.Fete-9847606-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
MALICIOUS
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d109e6a3-ca8f-4153-b076-6f91ca3fd491
Result
Threat name:
Dridex Dropper
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/657645
Signature
C2 URLs / IPs found in malware configuration
Dridex dropper found
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967/
Threat name:
Win32.Trojan.Drixed
Create hunting rule
Status:
Malicious
First seen:
2021-03-29 14:29:05 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
0db0f5b075b047f814cca8e273ff83236401093c59649e49fb00ec04a880f0c9
Dridex
2b71953a6694c785669cddca6e2b8ee9b418dff8470f8b8f7f71ea726b563110
Dridex
392abd1df81cfdc0c1c34ae224753531d57b10fecf01994afaa43304f2afc7d5
Dridex
52094e1e6f1dd96700f875909a076b9c489db16091db279e1f246e38809b4065
Dridex
5a0e4e34a96dfa55aafbf78a11ecf562fecaf3c43f5f6db410928bdb361299d1
Dridex
929b750071140fa9372664178017db3fed6e119ab6937c8ccf7cbf2f2c892001
Dridex
c1dcc9f0fce20d54729bed45e3ff6e8cae544fe6d30b04b6256fcd86fbaeeb2d
Dridex
ce7a598733c98fbfbae3e7600d37988799aaede7d2e51e0bae0b97f83c572b25
Dridex
d370dd9403d5fa8c8e4bc2c8e3b98644a321303222e2016cbeb1c8652e0538a0
Dridex
fb62ca3eb29dbf749d616e284177528c5103f71ae02f7c8dafdb4fe5951bb414
Dridex
+ 2'387 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:111 botnet evasion loader trojan
Link:
https://tria.ge/reports/210329-py3v3zb8ta/
Behaviour
Suspicious use of WriteProcessMemory
Checks whether UAC is enabled
Dridex Loader
Dridex
Malware Config
C2 Extraction:
131.100.24.231:443
162.144.34.234:6601
5.189.181.107:2303
Unpacked files
SH256 hash:
9c0f7183740f7d4d9c2444c5ddf0b7997ec8698e65b1bc0179802dcdc64a6851
MD5 hash:
33c082318e4afae7a576cfd425b21cc8
SHA1 hash:
d5ea5c3cef6baea053dc130800e05da8a907daa9
Link:
https://www.unpac.me/results/744b03ed-3a3a-47cd-8ee6-bd8adbfe4410/
SH256 hash:
ab591cf3c24efce958f53c3e2b09845acbe29b53760884c1615ba37a25878d1b
MD5 hash:
65f95506a8362f9dfab19a3c0b0e673b
SHA1 hash:
5cb1df3dacaaa3320612766358138f1a35b78ad5
Link:
https://www.unpac.me/results/744b03ed-3a3a-47cd-8ee6-bd8adbfe4410/
SH256 hash:
3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967
MD5 hash:
77f7d82fc0756ad87b8f37923a1f933d
SHA1 hash:
c049895bd3d21d36ee853b52ce812cc9778a13d7
Link:
https://www.unpac.me/results/744b03ed-3a3a-47cd-8ee6-bd8adbfe4410/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/3a778a4e2392d1e0370d052b84ca4696f436fbafcf3fb8a7e3d0cf057fd0a967

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:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:dridex_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/127631/

Comments