MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7
SHA3-384 hash: 94a12fb67b064e1ebedda70fd91bcbb20f57c7eece4ae01827afc7ce5bb213f9f8ddf6edce4982b9cd946015e48adfa0
SHA1 hash: 90545746e5b23fcdf7db1fa5c30588df2f4c31bf
MD5 hash: aa37b36ea7ba39b6c00ae1b01bada3f7
humanhash: november-virginia-seventeen-wolfram
File name:server (3).exe
Download: download sample
Signature Gozi
Create hunting rule
File size:181'760 bytes
First seen:2023-03-20 10:34:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0c16d61a145a6038e0c4acd3e1db8764 (10 x Smoke Loader, 4 x Stop, 3 x RedLineStealer)
ssdeep 3072:sKUXgTGIAmez+JQAxHun7YB5ahAWlS5UQjV:0gTfBfxAkBSAP5
Threatray 438 similar samples on MalwareBazaar
TLSH T1C7049EC35390BC51E4158A3A8E2FC2F4AB4DFC51CE58AB66F3086E2F4CBC162D5A6751
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 0450420444222a08 (1 x Gozi)
Reporter JAMESWT_WT
Tags:agenziaentrate exe Gozi isfb ITA MEF mise Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
server (3).exe
Verdict:
Malicious activity
Analysis date:
2023-03-20 10:35:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fc398032-98cf-4a18-92b7-b8be304f345b

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/375851/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware lockbit packed
Link:
https://www.filescan.io/uploads/641836d7e6d26a096f572eb0/reports/51def47f-ef40-4614-87f4-3517794ff173/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7
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/491dcda2-e89d-40e0-bd16-54acb2404556
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1197547
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
Snort IDS alert for network traffic
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
Detection:
gozi
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7/
Threat name:
Win32.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2023-03-20 10:35:06 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2egunlguguya4wwp4nmusqewvth7f7u34q3f5knmeecspl4ak3q._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
061c271c0617e56aeb196c834fcab2d24755afa50cd95cc6a299d76be496a858
Gozi
19a9a43b36d2ed6516e4b1d8368cb3af64362507d2b30f4cb742fbe50780ee89
Gozi
38befee4c4513de47e667544d9f705f56c195393b116fcd154755c1f7815ae55
Gozi
3af96098ccb1063f1538e255f328e78f9556e29cd0563c53d2a73569759b5d0e
Gozi
78f803e6963a5ee2b7ddecd14f527ee36f93bfc79a349d128d0e8c043d4100a4
Gozi
a9f25933eb0dc82972d77854034dbc86220088eff4758a7df4e65f87ee1745e1
Gozi
aa96b7f6516f3f8d7d63d61a30b3af156b92b3e8dace05c8953dcf82ac96a3c6
Gozi
c95c8b01e7a58afbae1b0c3a795108ae46b22c3867680dcdb883ca97e6f092a0
Gozi
cff404581196accfce86e8ba7a5b8f63b686ef831e384d95e46a04f908e0987a
Gozi
fc74e8faf8772293f2947c803c5309c64310c38d8e3f8efe18271004a9b96bba
Gozi
+ 428 additional samples on MalwareBazaar
Result
Malware family:
gozi
Create hunting rule
Score:
  10/10
Tags:
family:gozi botnet:7715 banker isfb trojan
Link:
https://tria.ge/reports/230320-mmnpnafa2v/
Behaviour
Gozi
Malware Config
C2 Extraction:
checklist.skype.com
62.173.142.81
193.233.175.113
109.248.11.184
212.109.218.26
185.68.93.7
Unpacked files
SH256 hash:
c817c7b9f76c27fd90036b3b97784d922d6807169083adab7e218eb3df087945
MD5 hash:
d12d8721c6a233f0f65ab81c09422842
SHA1 hash:
8e5903a416826333c6aebd86f995e3fe7ff748b8
Link:
https://www.unpac.me/results/8907ba7c-73a7-4622-a25a-f326c3ac4cd2/
SH256 hash:
ba1a5cd9f9c292c667a0d4d577cf66afe813b9fa838752c67ea6363e5b36c841
MD5 hash:
90b6cdfe9896972ccee348859f8e173d
SHA1 hash:
53bce0dabc905d8aa32c9aacfdbf74bf705c8946
Detections:
ISFB_Main
Create hunting rule
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/8907ba7c-73a7-4622-a25a-f326c3ac4cd2/
Parent samples :
a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7
0fa7c98d793b8c71d6ba29bde4fd449e497b246f92ab30403330fae3d8cb6ffd
3aa75da2773573786f07530f5a09b8e0aacd0402fd11e14d8067b5f4607bbd6a
a9934cc506821e82237fdaf471f845e1e027b37841d635f971b8df6853e9d7f9
b97cfd0ea14f390894948861cacafbad2f88767d52477e339e2c0a6e4316793b
f139bc8f71a483ba058e2577ef5952b85a74cebd302632a121e4bbc0d96bb953
308110773533c5740fd92d77094da83152f98230cd9635bc8f7dcd7dce910c75
SH256 hash:
a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7
MD5 hash:
aa37b36ea7ba39b6c00ae1b01bada3f7
SHA1 hash:
90545746e5b23fcdf7db1fa5c30588df2f4c31bf
Link:
https://www.unpac.me/results/8907ba7c-73a7-4622-a25a-f326c3ac4cd2/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6886a3566a1/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/a6886a3566a1a98072d67f1aca4a04b5667f97f4df21b2f54d6108293d7c02b7

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/375851/

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