MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9d63fdb2ed5ccfb4dd3f9b0135d392aa5e2d9f5125550f96202823413752e6f. 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: 17
| SHA256 hash: | b9d63fdb2ed5ccfb4dd3f9b0135d392aa5e2d9f5125550f96202823413752e6f |
|---|---|
| SHA3-384 hash: | 177524b30a9f88c832718aa7d02d911d386f483db9ec0ef725314e9edc22f46c71286d159b2220d887960587db7eeb93 |
| SHA1 hash: | 068b3e66b7fad8b7f459ee6bd15ebeea164813ef |
| MD5 hash: | d922178922a02e77833537fc62b20809 |
| humanhash: | five-mike-maryland-washington |
| File name: | impresa.exe |
| Download: | download sample |
| Signature | Gozi |
| File size: | 300'032 bytes |
| First seen: | 2023-10-10 11:54:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 43c856276c896899101e7feab79916ce (3 x Gozi) |
| ssdeep | 3072:GlNF1wKkcvX9AMnk93vQj+hBBkjVabfm+bNX0qxg9waJRaI/aT:mi0vX9AMkxn6j0bfm+bNkdBa |
| Threatray | 113 similar samples on MalwareBazaar |
| TLSH | T1F3548E1363A1AC21D5268B329D2ED6A4373EFD51CED5679A33687F2F08701A1C672B13 |
| 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): |  |
| dhash icon | 70d0dcd4d0c8d2dd (1 x Gozi) |
| Reporter |  JAMESWT_WT |
| Tags: | agenziaentrate exe Gozi isfb Ursnif |
Intelligence
File Origin
# of uploads :
1
# of downloads :
373
Origin country :
ITVendor Threat Intelligence
Malware family:
ursnif
ID:
1
File name:
impresa.exe
Verdict:
Malicious activity
Analysis date:
2023-10-10 15:05:53 UTC
Tags:
gozi ursnif dreambot banker stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Gathering data
Verdict:
No Threat
Threat level:
10/10
Confidence:
100%
Tags:
greyware
Verdict:
Malicious
Labled as:
Malware
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.
Malware family:
Ursnif
Verdict:
Malicious
Result
Threat name:
Ursnif
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
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)
Found malware configuration
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:
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2023-10-10 11:54:21 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
gozi
Similar samples:
+ 103 additional samples on MalwareBazaar
Result
Malware family:
gozi
Score:
10/10
Tags:
family:gozi botnet:5050 banker isfb trojan
Behaviour
Gozi
Malware Config
C2 Extraction:
45.93.139.24
Unpacked files
SH256 hash:
d57604507e690c5604ae75d8fae24e9d76582b2018165d1aa624de4e25bca5f7
MD5 hash:
5d700686f67f517a85bc34b849c38cd8
SHA1 hash:
c29b9a6be26facc203326530c755c502540a1c70
SH256 hash:
580a6bccc51030cef877b8ac00ef6f9be7369a01bca7698c29c5cd1abe3f1990
MD5 hash:
8b61f8e62b18781430b85d62c4d705b7
SHA1 hash:
1f5a45bf2905ee0d10607a6cf59a98168a995a2a
Detections:
ISFB_Main
win_isfb_auto
SH256 hash:
b9d63fdb2ed5ccfb4dd3f9b0135d392aa5e2d9f5125550f96202823413752e6f
MD5 hash:
d922178922a02e77833537fc62b20809
SHA1 hash:
068b3e66b7fad8b7f459ee6bd15ebeea164813ef
Malware family:
Ursnif
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | maldoc_indirect_function_call_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | pe_no_import_table |
|---|---|
| Author: | qux |
| Description: | Detects exe does not have import table |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_isfb_auto |
|---|---|
| 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.
No further information available
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