MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f
SHA3-384 hash: 23618143e55048797ac8d521c90f1b4e868dc604f56b7ba191f3be6ff57d00d45636ba5218ed781994ba66b62b31239d
SHA1 hash: 37aa01d7b17b78d08b5e1ffc13012b7564e1d9be
MD5 hash: 2ca22133e944c477c5a3c4497c1e75ee
humanhash: fillet-alanine-hydrogen-fanta
File name:Informazion.exe
Download: download sample
Signature Gozi
Create hunting rule
File size:235'520 bytes
First seen:2023-01-18 07:11:21 UTC
Last seen:2023-01-18 07:40:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c38103edb9435e2f8aa8a8056650304a (10 x Smoke Loader, 5 x RedLineStealer, 2 x TeamBot)
ssdeep 3072:p4PbNmLQARYKkUzDtMHixqi4vo2iwH3borZG9ahVH1y/DzjxhS7+9j9dx:ab4LKKhWA4QWHrYPVHIXj7SU9
Threatray 2'878 similar samples on MalwareBazaar
TLSH T1D034DF22F6E1C072C59745784961EAE16F7EB931AA61CE4B235C32EE0F332E19675313
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0008084c0a190800 (1 x Gozi)
Reporter JAMESWT_WT
Tags:agenziaentrate exe Gozi isfb Ursnif

Intelligence

File Origin
# of uploads :
2
# of downloads :
295
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Informazion.exe
Verdict:
Malicious activity
Analysis date:
2023-01-18 07:14:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c72fc631-8175-4431-922e-c28e5f70a43a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/354053/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lockbit packed
Link:
https://www.filescan.io/uploads/63c79bc4a440a33aa7034ed0/reports/f9d49b0c-200b-4de7-b1a4-981aeea5048d/overview
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.
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1251493a-ef46-426f-8b66-762398b5df64
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1153678
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking system information)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-01-18 07:10:37 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j44pdyhe2gt3b3r6tc7z5n3gxlll3w7a75b26i6sq4upmgk7ccpq._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
0db50a346d7c05c385da070c7b369402a23c28af3fc722bd0c4bacf6cb40ebf7
Gozi
102e09c73d2bba5a590ca3169d563f82eec008b7756808c490094c45020ba0c1
Gozi
10632f5afae0cb3a81d83418ce50af845d6e60a6da11aee9d66163a7c6ccee6e
Gozi
30a42a2682c825fc244d33f611a96b44b86877b49c00d0f3d51e4a21d48d6cd3
Gozi
6cfad43b8ae19c7e499e6ccc85f848c591bd9466ff3a543b01c7967359950fd6
Gozi
bdd9cf59cdf0f22eb04350d2b9748a0cff0ae60761c20a7d89b1c225a9640646
Gozi
c7e4e87f4043448e3cb61c0c4d6dae13f1403646ec8109420b956c093115a9f7
Gozi
ce69692d816953d83bd9c1b8bb187be6d1f41c868e692cc09f828a717b09c09b
Gozi
d401134f622461c40abb20284a605e437c0b33385487e08ca19136bfce9e1cd2
Gozi
fa82ccb54252539336b457d4d5adfb1655e7fd769358c0fdfe9a9ab0fe4ba5c2
Gozi
+ 2'868 additional samples on MalwareBazaar
Result
Malware family:
gozi
Create hunting rule
Score:
  10/10
Tags:
family:gozi botnet:7705 banker isfb trojan
Link:
https://tria.ge/reports/230118-h1hy4sge2t/
Behaviour
Gozi
Malware Config
C2 Extraction:
checklist.skype.com
62.173.140.150
31.41.44.179
91.107.119.172
Unpacked files
SH256 hash:
7103f7350c1c6440c7d2b0eb0508155299ee952d2f3c7fd4494ea336148b611e
MD5 hash:
31cc93e9ddac46a13a913a20636f0cca
SHA1 hash:
f745b819167c4876c293d4e67e28e68d993cdcda
Link:
https://www.unpac.me/results/44be0a02-7b6f-40df-91e6-b463b7a075b4/
SH256 hash:
fc1b71bb16f5f21c92a4654bd8d027414741f57f3537daff55efc16b820705f6
MD5 hash:
a07bcf19802db39b4eb1d786e5d2070b
SHA1 hash:
c1c2b079334bfa6b91df0e0bbecb07c99165d343
Detections:
ISFB_Main
Create hunting rule
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/44be0a02-7b6f-40df-91e6-b463b7a075b4/
Parent samples :
5470ec14ff3c953e06f801b2f10b78147567a30cc921d35be0fb443df3ca254a
f3def25cecb7042e0ac3eb120b4434af8fddb2d3996203ac64a1e2dc15d48ab2
b8064ab579a131ca3d0147d30c36ac7008af615b8cb3c34bac7f857028317fb4
737bff8488486744c65118caaadaa03cc43981ec3c5b6c6bea544f3366f0873a
4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f
SH256 hash:
4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f
MD5 hash:
2ca22133e944c477c5a3c4497c1e75ee
SHA1 hash:
37aa01d7b17b78d08b5e1ffc13012b7564e1d9be
Link:
https://www.unpac.me/results/44be0a02-7b6f-40df-91e6-b463b7a075b4/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f38f1e0e4d1/report/overview.html
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/4f38f1e0e4d1a7b0ee3e98bf9eb766bad6bddbe0ff43af23d28728f6195f109f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.isfb.

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/354053/

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