MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a. 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: 874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a
SHA3-384 hash: e764ca7781b877d81e37f9f0ce1f57977e5fcd4fb8bee86aac4824c46e6ba0187b740dcd0bce6b2e34043d34197b9e3d
SHA1 hash: fa643f530d8662b61ba459dae488332945e203a5
MD5 hash: a088841ceeaee1306585579ef9a72980
humanhash: magnesium-south-eight-wisconsin
File name:a088841ceeaee1306585579ef9a72980.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:292'864 bytes
First seen:2021-02-10 13:07:52 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 85c5ba72bc6361a645b2ecc20c30e2f9 (1 x Gozi)
ssdeep 3072:ym3Ztpl9Lpeyx09/34JOs7npgMJTVyMKN71TzjmDExUQQsP9+izcQiQ8QWQtQuQT:hpR+cTnylZPjmJQQsV3/Tmcs9+l/
Threatray 32 similar samples on MalwareBazaar
TLSH FF54CF01BAC88070D05E81392974D6A9867E7EA0CF34CACBB7DC9E5F2B754D05739B62
Reporter abuse_ch
Tags:dll Gozi isfb Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ursnif3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/116529/
Detection(s):
SecuriteInfo.com.Variant.Mikey.118806.14303.14857.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:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/604668
Signature
Found potential dummy code loops (likely to delay analysis)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351368 Sample: o8Tq6O4GAB.dll Startdate: 10/02/2021 Architecture: WINDOWS Score: 52 11 Multi AV Scanner detection for submitted file 2->11 6 loaddll32.exe 1 2->6         started        process3 process4 8 rundll32.exe 6->8         started        signatures5 13 Found potential dummy code loops (likely to delay analysis) 8->13
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-02-09 22:35:00 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5bufs4vohu4axm6fg2blrbhm7pzzjtxvp6zqz5nep4wntog5afa._file
Verdict:
malicious
Similar samples:
146d20ec6cfa1df8ae9d0544f3c847bf5dc6d55bd2568517b820761690730387
Gozi
1ea43f2b7589f266a7574e987b3a5c80634060fc2d1fe0eae77410c76dea326c
Gozi
2b8c7b7112e8070d01b2f977c360772e05704fff1838bf124780b9c8b699f337
Gozi
5069c3e89ab5e79ff53991f175ff2f113c147c7351beda4e52374fae4f90853c
Gozi
5ae050f901a0e976cdc19a08f6623138d024b84d700ae2650bb247bf2c7964f3
Gozi
605d6dbb783fb7ffd54f5f8d9a3cbaf6aa23bbe5c7b384b3c9aa7a23b9b3c150
Gozi
6e6a69b8584b2da246d9bd09316898d59154159a57e87fb4c8bdd02071f85cd6
Gozi
74cc533238ae33245519b52784db0e6adbd3380b350717fdc69d4e36714173d5
Gozi
a1455fd3f20bff76042befd7f881830147aacdb4ded75ba3507c9b7a8108f238
Gozi
c247aa8ff45f67b7bd2786ddd906fd1500a445364a8074b8320ca2dc179dc5be
Gozi
+ 22 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:2200 banker trojan
Link:
https://tria.ge/reports/210210-9rk4ylw342/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
api10.laptok.at/api1
golang.feel500.at/api1
go.in100k.at/api1
Unpacked files
SH256 hash:
9147de3733108479d832b156fa0ef8db963faf054b3093e68279a868a314b93d
MD5 hash:
8056ebc61e29d1486f2393afe9489734
SHA1 hash:
73935e3f3ebc476f7e7e2ec7225ed173ac4a2c08
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/193758c3-0ae9-4761-b2fa-999368b462f7/
Parent samples :
874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a
cc849b895a0c8237f81ca3fe6395929713fb7b3f0a7744d3ddc3cb08f9f4351d
8600b6aff4ee95d4f78e5dc77f66af3c07241db926b053144943361bc64c37f7
SH256 hash:
6b887e2b0688a001b30c1605d3b02c4701a249f70ab3c7ce2ddb37c87802a638
MD5 hash:
9cfdf4f96abde55897978afb5a3b7a57
SHA1 hash:
a7c2117b1eee7b1133228b2c12cd056080e757b2
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/193758c3-0ae9-4761-b2fa-999368b462f7/
SH256 hash:
874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a
MD5 hash:
a088841ceeaee1306585579ef9a72980
SHA1 hash:
fa643f530d8662b61ba459dae488332945e203a5
Link:
https://www.unpac.me/results/193758c3-0ae9-4761-b2fa-999368b462f7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
ursnif3
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a

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.

Web download

Gozi

DLL dll 874342cb9571e9c05d9e29b415c42767df9ca677abfd9867ad23f966cdc6e80a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/998753/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/116529/

Comments