MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d. 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


Formbook


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d
SHA3-384 hash: a4fe6b0e9b8dccb1e884c5a9c76dffcd41383a0d38d4f2615249f27b32d932762070af8bc1233764f7847305a9e5070b
SHA1 hash: 0a4feb27fbf7af7465ffd3579cf79932ae64af61
MD5 hash: 67a09ce3a6ac852a8d493d41ac68231c
humanhash: bakerloo-whiskey-wisconsin-video
File name:Swift, unicredit bank.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:680'960 bytes
First seen:2023-03-21 16:26:08 UTC
Last seen:2023-03-23 09:39:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1dd7dc7340e86bf03e29b493fc3eaa69 (1 x Formbook)
ssdeep 12288:7xsnwyGGFm7NjhBBBHS4PKZr7j65hhxqeIpqOZODCFwxK:7yw0m5jhBBc4yZr7shCBiCix
Threatray 2'347 similar samples on MalwareBazaar
TLSH T1AAE49E26A5918933E07759B49C0B83B49C1ABD623F34A9C736E43E4CCF34F917A29257
TrID 33.3% (.SCR) Windows screen saver (13097/50/3)
26.8% (.EXE) Win64 Executable (generic) (10523/12/4)
11.4% (.EXE) Win32 Executable (generic) (4505/5/1)
7.6% (.MZP) WinArchiver Mountable compressed Archive (3000/1)
5.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 79d0b2b6b6b6b2a0 (1 x Formbook)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift, unicredit bank.zip
Verdict:
Malicious activity
Analysis date:
2023-03-21 08:54:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/333466ba-1826-4445-b2fd-5b3f3c566ea3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
DNS request
Creating a file
Launching a process
Creating a process with a hidden window
Searching for the window
Searching for synchronization primitives
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook keylogger overlay remcos zusy
Link:
https://www.filescan.io/uploads/6419dad828f6cfd59136d8c4/reports/c27ad656-a040-48de-b910-69f5e9e5f0f8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d
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:
Malicious
Link:
https://analyze.intezer.com/analyses/34d7a601-b724-4225-877f-1f06008da56b
Result
Threat name:
DBatLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1198732
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 831637 Sample: Swift,_unicredit_bank.exe Startdate: 21/03/2023 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 5 other signatures 2->50 9 Swift,_unicredit_bank.exe 1 18 2->9         started        process3 dnsIp4 38 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49686 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 9->38 40 web.fe.1drv.com 9->40 42 3 other IPs or domains 9->42 28 C:\Users\Public\Libraries\Tcytakyi.exe, PE32 9->28 dropped 30 C:\Users\...\Tcytakyi.exe:Zone.Identifier, ASCII 9->30 dropped 68 Writes to foreign memory regions 9->68 70 Allocates memory in foreign processes 9->70 72 Creates a thread in another existing process (thread injection) 9->72 74 Injects a PE file into a foreign processes 9->74 14 iexpress.exe 9->14         started        file5 signatures6 process7 signatures8 76 Modifies the context of a thread in another process (thread injection) 14->76 78 Maps a DLL or memory area into another process 14->78 80 Sample uses process hollowing technique 14->80 82 Queues an APC in another process (thread injection) 14->82 17 explorer.exe 7 3 14->17 injected process9 dnsIp10 32 www.barabell.com 46.30.211.38, 49688, 80 ONECOMDK Denmark 17->32 34 www.colbere.uk 176.32.230.249, 49687, 80 GD-EMEA-DC-LD5GB United Kingdom 17->34 36 2 other IPs or domains 17->36 52 System process connects to network (likely due to code injection or exploit) 17->52 54 Uses netsh to modify the Windows network and firewall settings 17->54 21 netsh.exe 13 17->21         started        24 Tcytakyi.exe 17->24         started        signatures11 process12 signatures13 56 Tries to steal Mail credentials (via file / registry access) 21->56 58 Tries to harvest and steal browser information (history, passwords, etc) 21->58 60 Modifies the context of a thread in another process (thread injection) 21->60 62 Maps a DLL or memory area into another process 21->62 64 Multi AV Scanner detection for dropped file 24->64 66 Machine Learning detection for dropped file 24->66 26 iexpress.exe 24->26         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 06:35:45 UTC
File Type:
PE (Exe)
Extracted files:
50
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgapjtyxlbn2o6qmu5mwwg7c5euovu7jr5onqcy4abmwqj2665gq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3e924b372c019c41e9995a276ce5c1b1487d14ceb9fbc8d606a09a83df5989b8
Formbook
4669b95ca73b3835e391016b48633970c1d25f4394bf4046b7eabaab725ad0d9
Formbook
9963c30bed4a82426aa769e6239f538dc038be8bd59b1d43534456b54b29880c
Formbook
b15e539ba1801af269c976fa743708a0fc474fcdf6ba3a7433a08dfbf9eb1425
Formbook
b819e0dd1a5dc229d16fa74251262ce7fdd7581a71f66c9dec61149a7c4c7a76
Formbook
b84878e7bdf4123a1c96713885956003153ed5a09570d168ea4f73f9ead64ff6
Formbook
cef638f9ba310dfd22719a682dfe6ad1a07c06b122b54127e2a6257e9acc7752
Formbook
d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61
Formbook
+ 2'337 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader persistence spyware stealer trojan
Link:
https://tria.ge/reports/230321-tx31nabh77/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
0fdc24568d69400ccf449973f922d1a9c37658d8fd03fddc86a4681f62ba5e6c
MD5 hash:
1b30b8a39c46ee317f392f8992ff19bc
SHA1 hash:
12d59f4aef837d6ff8cf46efe2cb4b0cf14eec23
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/416a2f7a-3d78-405d-a901-00c231165a0e/
Parent samples :
1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d
4fd695117a6e08fa904e7bc528640c25ac5cf17055bc75b39748dbb4bf9c3af9
ab032688523c2d7c7d0c7e829a3761fe59797d0d9b24789c94b7d0a6e5e30c29
c2ea82e013d071b92727a34296c5f5aac06c125a1f2c56917af8ebc06ac6183e
aee5d1b7326545ff692b98743e04d035e01415300fea8a5bf445d3490d6776cc
d061bccf32fbb8184f85439a17e4fcece7f816ea93681a80c7506e159f043cbf
SH256 hash:
1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d
MD5 hash:
67a09ce3a6ac852a8d493d41ac68231c
SHA1 hash:
0a4feb27fbf7af7465ffd3579cf79932ae64af61
Detections:
DbatLoaderStage1
Create hunting rule
Link:
https://www.unpac.me/results/416a2f7a-3d78-405d-a901-00c231165a0e/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1980f4cf1758/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/1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d

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:CMD_Ping_Localhost
Create hunting rule
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 1980f4cf17585ba77a0ca7596b1be2e928ead3e98f5cd80b1c005968275ef74d

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments