MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db
SHA3-384 hash: 7e4ac3b9c4bfff408bf991f1ee81f3d1799c666c89c2140b57ed9e4abbdf04eefbe942070adbb623e510a1fab99d0445
SHA1 hash: a89eb1cb69d7b0cc198fb88b392e86e24c10815b
MD5 hash: 670a87cb68fa3a4388e17512cd210eeb
humanhash: pip-fifteen-failed-venus
File name:server.exe
Download: download sample
Signature Gozi
Create hunting rule
File size:252'416 bytes
First seen:2023-03-24 11:20:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4fc712efe0d5d011b63626c597ebe2a6 (4 x Gozi, 4 x Smoke Loader, 1 x TeamBot)
ssdeep 3072:5f+Vzynr2/mdy1cT/dYXjDwRQESMPOoI/nCdenjjB/aeCeJhfz4aWnWNObVr:VUzSz6WSMPXgnCdenJH+nj
Threatray 558 similar samples on MalwareBazaar
TLSH T1D3347D1273E0F960F52687728E2EC6FD263EB8E1DE15BF6E13459A3F0974261D652308
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0122202405120909 (1 x Gozi)
Reporter JAMESWT_WT
Tags:agenziaentrate exe Gozi isfb MEF mise Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
server.exe
Verdict:
No threats detected
Analysis date:
2023-03-24 11:23:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2f74a346-aabc-4bab-9002-1d777821928c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
UrsnifV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/377078/
Detection(s):
Win.Ransomware.Tofsee-9994176-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Searching for synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/641d879e6ed02dd52de5373a/reports/6cf83e84-b589-411b-baaf-a085685ea909/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db
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/0f369ddc-b3a7-490e-baed-359dc2cbf82c
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1201160
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/77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2023-03-24 11:21:06 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o652sfnvtj6y2x5o4phgbaud72j2wtbolnz4l5tl6dqozlumqxnq._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
2233b27ef68c7dc4734347de753043542b20f81947e2be001b00fe3e0ddd0a21
Gozi
3abe280839baec9e6aee5759dfbc052688a28237f39532c9e8e419db9c3a0f61
Gozi
5e4d63cde2fc36ea485d524cd8300e2f2671dc05590414fff31fb9ca96687ddf
Gozi
5f030ba62ffcff8862052215f66dc861c31b3219d1ca0b03032bf1d83635ca5c
Gozi
727ac7cc033f0c339a39eee121adeaffc70ab3899bb1fab0c724555052f65ce1
Gozi
76c823ecac2174b88bec20e534056aab2321b3ddcefca770750f30909e1fb663
Gozi
9845ab2130e0c1bdad9a5c1b354939481e34b4f06b0391636303c29a24ea3608
Gozi
a5a3fa96916e93c5a31de37ec675878fb192a969dad65e337e68b374db1dce89
Gozi
d9120b7128669cadb3d5352dbec578f94f34108ca6b317d00aec52411fc45a42
Gozi
ecfe68b783dbdaddac6583ad328fcffc376ce6d8dfa7a40ed7ff27a5ef65cd4d
Gozi
+ 548 additional samples on MalwareBazaar
Result
Malware family:
gozi
Create hunting rule
Score:
  10/10
Tags:
family:gozi botnet:7716 banker isfb trojan
Link:
https://tria.ge/reports/230324-nfzn1sga5v/
Behaviour
Gozi
Malware Config
C2 Extraction:
checklist.skype.com
193.233.175.115
185.68.93.20
62.173.140.250
46.8.210.133
Unpacked files
SH256 hash:
e2689093406a5fb891b62e4ae44d236748b19decf6b760a1e7376d3e67435cc1
MD5 hash:
ee96659569d9fb05d8a57223462436f9
SHA1 hash:
835e0913e03cca2684d656c099ed64279bc00142
Detections:
ISFB_Main
Create hunting rule
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/12d4058f-9cc2-41cd-864b-5d2d0ba7094f/
Parent samples :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 hash:
981447f8c2cadd05bf37818a744cc043580cc9e7fe4a6ee48b9367869270f18f
MD5 hash:
966693dfbf31633ed7539e1c806312ab
SHA1 hash:
78c5735ee6ba5ac5840055d9392b6cf8494975fe
Link:
https://www.unpac.me/results/12d4058f-9cc2-41cd-864b-5d2d0ba7094f/
SH256 hash:
77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db
MD5 hash:
670a87cb68fa3a4388e17512cd210eeb
SHA1 hash:
a89eb1cb69d7b0cc198fb88b392e86e24c10815b
Link:
https://www.unpac.me/results/12d4058f-9cc2-41cd-864b-5d2d0ba7094f/
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/77bba915b59a7d8d5faee3ce608283fe93ab4c2e5b73c5f66bf0e0ecae8c85db

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: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/377078/

Comments