MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02a417e5e680719a68ae77c65cb7deb70b85c839484fee128b77cc920674f18b. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 02a417e5e680719a68ae77c65cb7deb70b85c839484fee128b77cc920674f18b
SHA3-384 hash: a59c7d3d2bf7e7597cf4e4ef3da713cf450c7dd50f7dc3887b39030609b29fa948c5e8895f38f8075e039347ffd33044
SHA1 hash: dd9a0cbbe3c069d123b9e9916ed682a1dfdf7ade
MD5 hash: db19d30085e93639a251f74520987cd4
humanhash: tango-william-mars-oxygen
File name:Ziraat Bankasi Swift Mesaji.exe
Download: download sample
Signature Formbook
File size:471'046 bytes
First seen:2022-03-25 18:12:41 UTC
Last seen:2022-04-04 09:54:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:yGiNSqAREorr7PaeCCMB7cy94s7IJASUY+MNatiBFGifkmig:tEi6YMBYy9z7I+SUYKtivGk
Threatray 14'404 similar samples on MalwareBazaar
TLSH T1DDA4EF53EEF2EE75CB30057F8265B7399F2E2EC040B27D8A3658B5652EB8D018158387
File icon (PE):PE icon
dhash icon 31f098b29298f031 (53 x AgentTesla, 30 x Formbook, 12 x RedLineStealer)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence


File Origin
# of uploads :
4
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Launching cmd.exe command interpreter
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe eris overlay packed shell32.dll
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 597362 Sample: Ziraat Bankasi Swift Mesaji.exe Startdate: 25/03/2022 Architecture: WINDOWS Score: 100 34 www.alredwan.net 2->34 36 alredwan.net 2->36 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 5 other signatures 2->56 12 Ziraat Bankasi Swift Mesaji.exe 18 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\...\kcuzggkta.exe, PE32 12->32 dropped 15 kcuzggkta.exe 12->15         started        process6 signatures7 66 Multi AV Scanner detection for dropped file 15->66 68 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->68 70 Tries to detect virtualization through RDTSC time measurements 15->70 72 Injects a PE file into a foreign processes 15->72 18 kcuzggkta.exe 15->18         started        process8 signatures9 42 Modifies the context of a thread in another process (thread injection) 18->42 44 Maps a DLL or memory area into another process 18->44 46 Sample uses process hollowing technique 18->46 48 Queues an APC in another process (thread injection) 18->48 21 explorer.exe 18->21 injected process10 dnsIp11 38 idamankeluarga.com 103.147.154.46, 49785, 80 IDNIC-DENEVA-AS-IDPTDenevaID unknown 21->38 40 www.idamankeluarga.com 21->40 58 System process connects to network (likely due to code injection or exploit) 21->58 25 wlanext.exe 21->25         started        signatures12 process13 signatures14 60 Modifies the context of a thread in another process (thread injection) 25->60 62 Maps a DLL or memory area into another process 25->62 64 Tries to detect virtualization through RDTSC time measurements 25->64 28 cmd.exe 1 25->28         started        process15 process16 30 conhost.exe 28->30         started       
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2022-03-25 18:13:15 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:gd08 rat spyware stealer suricata trojan
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
02a417e5e680719a68ae77c65cb7deb70b85c839484fee128b77cc920674f18b
MD5 hash:
db19d30085e93639a251f74520987cd4
SHA1 hash:
dd9a0cbbe3c069d123b9e9916ed682a1dfdf7ade
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments