MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 982ff4dcc3dc076b3c40f5cd5993d05f7578dd83b631146105b3840864c76203. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
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SHA256 hash: 982ff4dcc3dc076b3c40f5cd5993d05f7578dd83b631146105b3840864c76203
SHA3-384 hash: 600f7b662533a2f1d032ec33c54d3339e009e2d65fb54726560838bcff7dcd7bb33df3f42baaba35c6e5f8f5ea1f0b84
SHA1 hash: 01e384618d8eadb244184e66e6450752ea0ceade
MD5 hash: 614e312af0e5de7c6b9819e3a1c766d4
humanhash: vermont-alabama-october-wisconsin
File name:62ea3f935563b.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:307'712 bytes
First seen:2022-08-03 09:29:09 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
ssdeep 6144:Mfs+WIrCuFwcIfANlO3MGuH6AiT6nMIMrhfTtOwue9Lign7JEf:Us+TCuuco3buH0T6GrhN7zFq
Threatray 186 similar samples on MalwareBazaar
TLSH T198649E757500BCD6E66E56F7EA5ADDD8137266329D86D8CEA0607FC604A3362EF02C03
TrID 38.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
26.3% (.EXE) Win32 Executable (generic) (4505/5/1)
11.8% (.EXE) OS/2 Executable (generic) (2029/13)
11.6% (.EXE) Generic Win/DOS Executable (2002/3)
11.6% (.EXE) DOS Executable Generic (2000/1)
Reporter JAMESWT_WT
Tags:agenziaentrate agenziariscossione dll Gozi isfb ITA Ursnif


Avatar
JAMESWT_WT
agenziariscossione iGozisfb ITA Ursnif xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
649
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/296134/
Detection(s):
SecuriteInfo.com.Trojan.Heur.021120A0.12866.28954.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a window
Running batch commands
Changing a file
Setting browser functions hooks
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62ea401eb7eec6562787bad9/reports/151c7e22-a581-466b-8478-0b8c344bf4ab/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/84fa370d-c7a7-425a-9eef-4973f2895f06
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1045503
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Changes memory attributes in foreign processes to executable or writable
Creates a thread in another existing process (thread injection)
Disables SPDY (HTTP compression, likely to perform web injects)
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking system information)
Injects code into the Windows Explorer (explorer.exe)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes or reads registry keys via WMI
Writes registry values via WMI
Writes to foreign memory regions
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 677997 Sample: 62ea3f935563b.dll Startdate: 03/08/2022 Architecture: WINDOWS Score: 100 57 Snort IDS alert for network traffic 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 Antivirus detection for URL or domain 2->61 63 Yara detected  Ursnif 2->63 8 loaddll32.exe 1 2->8         started        11 mshta.exe 19 2->11         started        process3 signatures4 65 Found evasive API chain (may stop execution after checking system information) 8->65 67 Found API chain indicative of debugger detection 8->67 13 regsvr32.exe 1 6 8->13         started        17 rundll32.exe 8->17         started        19 cmd.exe 1 8->19         started        23 4 other processes 8->23 21 powershell.exe 30 11->21         started        process5 dnsIp6 55 37.120.206.71, 49767, 80 M247GB Romania 13->55 85 System process connects to network (likely due to code injection or exploit) 13->85 87 Writes to foreign memory regions 13->87 89 Allocates memory in foreign processes 13->89 99 2 other signatures 13->99 25 svchost.exe 1 13->25         started        27 control.exe 13->27         started        30 cvtres.exe 17->30         started        32 rundll32.exe 19->32         started        91 Injects code into the Windows Explorer (explorer.exe) 21->91 93 Modifies the context of a thread in another process (thread injection) 21->93 95 Maps a DLL or memory area into another process 21->95 97 Creates a thread in another existing process (thread injection) 21->97 34 csc.exe 21->34         started        37 csc.exe 21->37         started        39 conhost.exe 21->39         started        signatures7 process8 file9 41 explorer.exe 25->41 injected 77 Changes memory attributes in foreign processes to executable or writable 27->77 79 Injects code into the Windows Explorer (explorer.exe) 27->79 81 Writes to foreign memory regions 27->81 83 4 other signatures 27->83 47 C:\Users\user\AppData\Local\...\55vmntac.dll, PE32 34->47 dropped 45 cvtres.exe 34->45         started        49 C:\Users\user\AppData\Local\...\2ldnc1c4.dll, PE32 37->49 dropped signatures10 process11 dnsIp12 51 5.42.199.72, 49844, 80 MIDYAIQ Iraq 41->51 53 37.120.206.91, 49845, 80 M247GB Romania 41->53 69 Tries to steal Mail credentials (via file / registry access) 41->69 71 Changes memory attributes in foreign processes to executable or writable 41->71 73 Tries to harvest and steal browser information (history, passwords, etc) 41->73 75 6 other signatures 41->75 signatures13
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/982ff4dcc3dc076b3c40f5cd5993d05f7578dd83b631146105b3840864c76203/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2022-08-03 09:31:07 UTC
File Type:
PE (Dll)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tax7jxgd3qdwwpca6xgvte6ql52xrxmdwyyriyifwocaqzghmibq._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
00f830a0748680a63981f427ece7c3f4a989d97431dc1f4e78706eb8987a8286
Gozi
081b2f33473b7439b72b7fd1a01e4636b2ef6f768bb5dceaa862a23b91ecdacd
Gozi
0989361dd7c8739827009be27579080b37430dbbb35ac9673b5e33f61505fdff
Gozi
20351bf93e117a01a601e5fcd6b83250e42e001a81cc9bf660e3079516a30f08
Gozi
3e6f7f9456ae9906e40da831c58f9b78a2eee8af2682cac7a9abf1a854142aa0
Gozi
45a4adfc2e499622a94f9a664c080e73ffa87c52013a37f0447720c94b3ef497
Gozi
49c49596991b27938d7eb3d5fef09f50e6c74d978293a49410ff22b38a50d45b
Gozi
8730706139c6431886ce5d5fe83079f063fa81f85c2827f7b34b4ecb30886871
Gozi
89ba09321339c7b25fa34bc6ebd9719a2b3dc9293c01185c1c6c9c6d73525e04
Gozi
+ 176 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:3000 banker trojan
Link:
https://tria.ge/reports/220803-lgghqaafep/
Behaviour
Discovers systems in the same network
Enumerates processes with tasklist
Gathers system information
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
config.edge.skype.com
37.120.206.71
37.120.206.84
193.106.191.163
37.120.206.91
37.120.206.95
havefuntxmm.at
5.42.199.57
xerkdeoleone.at
Unpacked files
SH256 hash:
982ff4dcc3dc076b3c40f5cd5993d05f7578dd83b631146105b3840864c76203
MD5 hash:
614e312af0e5de7c6b9819e3a1c766d4
SHA1 hash:
01e384618d8eadb244184e66e6450752ea0ceade
Link:
https://www.unpac.me/results/e7396989-6931-4a8b-a9e7-23376b9cfb0d/
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/982ff4dcc3dc076b3c40f5cd5993d05f7578dd83b631146105b3840864c76203

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: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/296134/

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