MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c99703002ea5284f603d0041f3a72b3a9e26f8f7af45a1f5e34e4297be0efb8. 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


Gozi


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c99703002ea5284f603d0041f3a72b3a9e26f8f7af45a1f5e34e4297be0efb8
SHA3-384 hash: 36d1e51a6f743d6f58c6baff412d67e4f8d7414123e3181565aedfe060afc51170ca927c3440d340efd594ade94f78b4
SHA1 hash: b449c2ffdd33a3c79e17c781b11be3daf4ae46c4
MD5 hash: 0deffc9d51035390ddb6e2934ed67186
humanhash: minnesota-sierra-hydrogen-johnny
File name:606d810b8ff92.pdf.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:812'544 bytes
First seen:2021-04-07 09:54:21 UTC
Last seen:2021-04-07 11:03:56 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 565c04cd0d6065b95e9480146b8d28b0 (1 x Gozi)
ssdeep 12288:Y/nZIRTkvZYLNqTuFRdpqcYD/U1KY+LVQng8FQ9X1GSLpSpptpIQ58e9CZu7vZ1S:NgvZY5NDpqcYD/UoVhz7pS7bIQtgAMx
Threatray 196 similar samples on MalwareBazaar
TLSH A4059E333581C032D2722B320CA7D5E647FE79704A708ADB67A8267E1F376A05B2575B
Reporter JAMESWT_WT
Tags:brt dll Gozi isfb ITA Ursnif

Intelligence

File Origin
# of uploads :
2
# of downloads :
335
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ursnif3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/132808/
Detection(s):
SecuriteInfo.com.Artemis0DEFFC9D5103.18215.26849.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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.
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/668503
Signature
Initial sample is a PE file and has a suspicious name
Sigma detected: Execute DLL with spoofed extension
Sigma detected: Register DLL with spoofed extension
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c99703002ea5284f603d0041f3a72b3a9e26f8f7af45a1f5e34e4297be0efb8/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-04-07 09:55:06 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsmxamac5jjij5qd2acb6otswou6e34ppl2fuh26gtscs67a564a._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
10d0cd214468977ca01267d4e74b2ad431595bd12dbc6b04e04a6e50081e6514
Gozi
128674ced35bebfc9dd171633b6570b3c127d89af1ed01f86db8dfc6999450b0
Gozi
310ac7c48b536f71a16706f67fd4d2bed5d9f5708dd460cf3cbc0cd34f43a3ed
Gozi
4a26633fdd55827fc7a96deb8118e7e70aa360b9fc5e8dc543e66c98bdf987da
Gozi
657455d2129ca06ee85cb534186d7d80b648e10f7f9e50f43cc5f56fbc7d154c
Gozi
6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8
Gozi
7d80947ba6784330e792fae5eded56f2e7f228740e19f9af19106886e567b268
Gozi
8328e3fd543f366d1625e37bf5b002b5d057b2d80aa2250326c174425886c1c0
Gozi
85d535a2051a60c54a1f2f43ce8854f51a784e87a7a9a5a337567fe3296d81a6
Gozi
9936eb6847619d6282a4fd83722250b8a760c5431a2ee3a36fc3453565551dde
Gozi
+ 186 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:8877 banker trojan
Link:
https://tria.ge/reports/210407-xz2pg7dn2x/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
ocsp2.digicert.com
aus6.mozilla.org
durenoluneer.xyz
surenoluneer.xyz
Unpacked files
SH256 hash:
8551debdc9dfc760a5c0c2574241736cba14dea8a97a95e8ac83494d193aefb3
MD5 hash:
371ee61ed694acbcea79d67ac33b58d5
SHA1 hash:
90aac290fa0b98c035ef19873f16d16df79a7468
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/060124c3-c97a-40b5-87b5-333aa50cd4c0/
SH256 hash:
6c99703002ea5284f603d0041f3a72b3a9e26f8f7af45a1f5e34e4297be0efb8
MD5 hash:
0deffc9d51035390ddb6e2934ed67186
SHA1 hash:
b449c2ffdd33a3c79e17c781b11be3daf4ae46c4
Link:
https://www.unpac.me/results/060124c3-c97a-40b5-87b5-333aa50cd4c0/
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/6c99703002ea5284f603d0041f3a72b3a9e26f8f7af45a1f5e34e4297be0efb8

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:Ursnif3
Create hunting rule
Author:kevoreilly
Description:Ursnif Payload
Rule name:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/132808/

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