MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2f107d65d74ee1978c27a650fba33b690768d7090ed7177b0e44e7349d4a31a. 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: 4

Intelligence 4 IOCs YARA File information Comments 1

SHA256 hash:	f2f107d65d74ee1978c27a650fba33b690768d7090ed7177b0e44e7349d4a31a
SHA3-384 hash:	083ade06bf070ef3bde8dde35ba2133e4fc74b2be0c95289c33940562cf5d6a39a83eada72c9a06eee47365361d6ec73
SHA1 hash:	7319944a907088e1cdc6cb1600021f15f8d95b95
MD5 hash:	4bcb2927b006cfe375a253bb6278e5ca
humanhash:	aspen-muppet-hydrogen-fourteen
File name:	4bcb2927_by_Libranalysis
Download:	download sample
Signature	Dridex Create hunting rule
File size:	165'376 bytes
First seen:	2021-05-05 17:04:51 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	fe65a1f7486a2b7fbd4091fc108e3b31 (574 x Dridex, 1 x Gozi)
ssdeep	3072:Ut45bscWrhftr4SOX63M5jY17lh9sDVj9a/KBz9YlYU:y4KcMhVkbK3hDq9E8i
Threatray	33 similar samples on MalwareBazaar
TLSH	DCF3C085DBABE87FC44A35399472DFFB5B388B145640C870EB6969EFCA07B110856C83
Reporter	Libranalysis
Tags:	Dridex

Libranalysis

Uploaded as part of the sample sharing project

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Mal.EncPk-APX.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP 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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f2f107d65d74ee1978c27a650fba33b690768d7090ed7177b0e44e7349d4a31a/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2021-05-05 17:05:20 UTC

AV detection:

14 of 47 (29.79%)

Threat level:

5/5

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:22201 botnet loader

Link:

https://tria.ge/reports/210505-skhbg6nfvn/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Dridex Loader

Dridex

Malware Config

C2 Extraction:

45.55.134.126:443
67.207.83.96:8172
193.160.214.95:4125

Unpacked files

SH256 hash:

f2f107d65d74ee1978c27a650fba33b690768d7090ed7177b0e44e7349d4a31a

MD5 hash:

4bcb2927b006cfe375a253bb6278e5ca

SHA1 hash:

7319944a907088e1cdc6cb1600021f15f8d95b95

Link:

https://www.unpac.me/results/b91d5aa5-6de2-4b2b-a35f-cda760904395/

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/f2f107d65d74ee1978c27a650fba33b690768d7090ed7177b0e44e7349d4a31a

File information

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

No further information available

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-05 18:10:53 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence