MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7. 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 2 File information Comments

SHA256 hash:	3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7
SHA3-384 hash:	7446e00bd6a11995484685bb438a91b8ae12bdfa1dbf8e3a4920c0b6b13b94c11aa23362f5e6e21447cc7c201eb87b36
SHA1 hash:	133e7eb3593afb3f05e1c1f72f525c10a237dcb6
MD5 hash:	04485fad82d561bffe7e83dd47d81d7f
humanhash:	sad-juliet-king-golf
File name:	3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7
Download:	download sample
Signature	Dridex Create hunting rule
File size:	551'424 bytes
First seen:	2021-03-02 06:18:42 UTC
Last seen:	2025-03-31 00:32:26 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	3c45c2eae973252af425589125584d7a (5 x Dridex)
ssdeep	6144:mxbDGn5U0EV3GbQM/UOq+ZbFN5LFv1ZW7F37RWCFACc3Np/BhII3CqrrV1aNGHBB:82C06YQCpZlB8sCwPrCN8
TLSH	13C4282AF882C0E6D75952B48CE4FEFD86953C98CDA044837FD71E0B766E613976103A
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/120498/

Detection(s):

SecuriteInfo.com.Variant.Mikey.119224.8076.12325.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Sending a custom TCP 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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7/

Threat name:

Win32.Worm.Cridex

Status:

Malicious

First seen:

2021-03-02 06:19:06 UTC

File Type:

PE (Dll)

Extracted files:

AV detection:

6 of 47 (12.77%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=h4nnu6fsqjrwvhw3vshx73374u7c5vrlfnzsv3iw5hwpznomatdq._file

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet loader

Link:

https://tria.ge/reports/210302-as9qw3llxa/

Behaviour

Suspicious use of WriteProcessMemory

Dridex Loader

Dridex

Malware Config

C2 Extraction:

77.220.64.146:443
85.25.134.43:8172
213.208.134.178:6516

Unpacked files

SH256 hash:

8b09c5f053a8dbf9ece1425bef65382fae5e454801c276991fe46c7f4aa4409b

MD5 hash:

ccdff9e656e74609aa46574c16d8c1d6

SHA1 hash:

d70816ac3793a92768d87fbb305f28a88bda10dc

Link:

https://www.unpac.me/results/abaf45ba-cd72-4276-86b6-92853c997dc3/

SH256 hash:

3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7

MD5 hash:

04485fad82d561bffe7e83dd47d81d7f

SHA1 hash:

133e7eb3593afb3f05e1c1f72f525c10a237dcb6

Link:

https://www.unpac.me/results/abaf45ba-cd72-4276-86b6-92853c997dc3/

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/3f1ada78b282636a9edbac8f7fef7fe53e2ed62b2b732aed16e9ecfcb5cc04c7

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.