MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692
SHA3-384 hash: 24fcb82e8a173eebe65da4bcd3cc13966429b4cfc3739825b02d965ab982b9afae857a937526b6f6a6fff57f7f3c47a8
SHA1 hash: bbf0a34b5e758b99c49f3b7e14cfe9a50c436400
MD5 hash: 9d5bfa23857f350ce14dd21f0a42bd29
humanhash: william-juliet-high-tango
File name:DHL_AWB_NO#907853880911.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:274'017 bytes
First seen:2022-05-12 18:18:52 UTC
Last seen:2022-05-12 19:06:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:LOtIO6RQzs1C8gUfXfUVtkn1JSoS27/BgmaQEHQyeP:LOL6GzsvJEVux7/evgyeP
Threatray 15'518 similar samples on MalwareBazaar
TLSH T1FF4412A25360FA63ECD3AB305D368B274EE7D96758F1B20F5340385A7E212814E2F612
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
288
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/270195/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
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
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/17383/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/627d4fd489dc6403e77a06d8/reports/bd752a52-1dfe-42e2-97b2-0f81d7b7de28/overview
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5aba479a-e302-412a-bb9e-f7ecde58eac2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/993063
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Performs DNS queries to domains with low reputation
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 detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 625560 Sample: DHL_AWB_NO#907853880911.exe Startdate: 12/05/2022 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 6 other signatures 2->51 11 DHL_AWB_NO#907853880911.exe 19 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\...\woydiaq.exe, PE32 11->31 dropped 14 woydiaq.exe 11->14         started        process5 signatures6 65 Multi AV Scanner detection for dropped file 14->65 67 Tries to detect virtualization through RDTSC time measurements 14->67 17 woydiaq.exe 14->17         started        process7 signatures8 37 Modifies the context of a thread in another process (thread injection) 17->37 39 Maps a DLL or memory area into another process 17->39 41 Sample uses process hollowing technique 17->41 43 Queues an APC in another process (thread injection) 17->43 20 explorer.exe 17->20 injected process9 dnsIp10 33 www.rental-villa.com 86.105.245.69, 49755, 80 TRANSIP-ASAmsterdamtheNetherlandsNL Netherlands 20->33 35 www.7477e.xyz 188.114.96.10, 49762, 80 CLOUDFLARENETUS European Union 20->35 53 System process connects to network (likely due to code injection or exploit) 20->53 55 Performs DNS queries to domains with low reputation 20->55 57 Uses netsh to modify the Windows network and firewall settings 20->57 24 netsh.exe 20->24         started        signatures11 process12 signatures13 59 Modifies the context of a thread in another process (thread injection) 24->59 61 Maps a DLL or memory area into another process 24->61 63 Tries to detect virtualization through RDTSC time measurements 24->63 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-05-12 00:32:24 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6dcxfrcpeijqrout6eyb7gk4l2afnpqy4wqgybdq6ob7cnrku2ja._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
42d8b7f214ab4c51c337d3abfaa9107f0e8fd78801311e205cd484e4b65fb440
Formbook
631ac6c362a98070ff6afbfb5d35b9e87d02d67d4303e6311a37ac22b6806fb1
Formbook
6f1306a431ab5e872fffcd98420fb4c8d4e0959b11d2923891ddc31b226297d3
Formbook
84b0888a5a6938795c26a681435c52a25c16fe2d1e6230112df171024c8767df
Formbook
84d592767b553d06efe654049e16c7c583c0fa505f05b623dc508902d62b5a7d
Formbook
9ff4f71e3878c4aae12440d4f8e6a8fa2af51c60c5375b49f4e0a8d8ffc8c2b2
Formbook
d02d076842cc94fa6612b13ff0d2f77e1ff9150d22607cfe3962da4234cf4ed5
Formbook
+ 15'508 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:fw02 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220512-wx6gwsfff7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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:
2926399eb4833f4dff26813935e237d8f339823f3cbab6377a99a9c6fdfb73e2
MD5 hash:
9a5ca3a93949d59da6a1fa7f694cc118
SHA1 hash:
e36ef10684675d9671dc04dee1464ee3dd6a28f6
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/cdbb47b0-e9fb-4d4e-8606-db06a1c3f1f9/
Parent samples :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 hash:
fa623602838d2ada1cd58443325d7a2cfd5514b27b086af07de633a32e54c74d
MD5 hash:
9067ddcd6c98de3e48cce741bb1a5a3f
SHA1 hash:
511798491bb723c9f37060c302552ef3459d0251
Link:
https://www.unpac.me/results/cdbb47b0-e9fb-4d4e-8606-db06a1c3f1f9/
SH256 hash:
f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692
MD5 hash:
9d5bfa23857f350ce14dd21f0a42bd29
SHA1 hash:
bbf0a34b5e758b99c49f3b7e14cfe9a50c436400
Link:
https://www.unpac.me/results/cdbb47b0-e9fb-4d4e-8606-db06a1c3f1f9/
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/f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

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

Malspam

Formbook

Executable exe f0c572c44f221308ba93f1301f995c5e8056be18e5a06c0470f383f1362aa692

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/270195/

Comments