MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b. 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
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SHA256 hash: f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b
SHA3-384 hash: ab41b94f4c36b29f0279914e3aec4b08b8fa930dda856d0b0e9a5fcd8c8c37692166885d119b00feadf699885c5b4d79
SHA1 hash: 82622c542699b2e6104ca6874d97e8c2d6bf0687
MD5 hash: e593aa607e4f1f278645410904912fe7
humanhash: georgia-november-golf-illinois
File name:BL COPY- CIF LCL SEA SHIPMENT.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:401'920 bytes
First seen:2022-01-12 09:19:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:6iTh3r0MnaXfZbf7YcqufPpgyeF1YAK0QU7kPpM5Gj23icIo2PK2kWNnbrD:7F3rGRf557W1Yza7kPcm23ic9cNbP
TLSH T18684129153B98B2BFE1C537D5025831406F1F2443222CA6E8D85ADFB1A6BBC245877FB
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BL COPY- CIF LCL SEA SHIPMENT.exe
Verdict:
Malicious activity
Analysis date:
2022-01-12 09:31:39 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/58f40bb8-7780-4d0b-b8f2-b268b5b844c3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/218632/
Detection(s):
SecuriteInfo.com.Variant.Bulz.926715.26819.28066.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
Gathering data
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a9775a83-f032-4f85-83a9-f4a680f115ae
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/919206
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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
Self deletion via cmd delete
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses ipconfig to lookup or modify the Windows network settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 551684 Sample: BL COPY- CIF LCL SEA SHIPMENT.exe Startdate: 12/01/2022 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 15 other signatures 2->56 10 BL COPY- CIF LCL SEA SHIPMENT.exe 7 2->10         started        process3 file4 38 C:\Users\user\AppData\Roaming\WrkiWk.exe, PE32 10->38 dropped 40 C:\Users\user\...\WrkiWk.exe:Zone.Identifier, ASCII 10->40 dropped 42 C:\Users\user\AppData\Local\...\tmpD7A6.tmp, XML 10->42 dropped 44 C:\...\BL COPY- CIF LCL SEA SHIPMENT.exe.log, ASCII 10->44 dropped 62 Adds a directory exclusion to Windows Defender 10->62 64 Injects a PE file into a foreign processes 10->64 14 BL COPY- CIF LCL SEA SHIPMENT.exe 10->14         started        17 powershell.exe 25 10->17         started        19 schtasks.exe 1 10->19         started        21 audiodg.exe 10->21         started        signatures5 process6 signatures7 66 Modifies the context of a thread in another process (thread injection) 14->66 68 Maps a DLL or memory area into another process 14->68 70 Sample uses process hollowing technique 14->70 72 Queues an APC in another process (thread injection) 14->72 23 explorer.exe 14->23 injected 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        process8 dnsIp9 46 www.2020332.com 107.149.185.52, 49827, 80 PEGTECHINCUS United States 23->46 48 www.ateliernienie.com 141.138.169.238, 49798, 80 ANTAGONIST-ASNL Netherlands 23->48 58 System process connects to network (likely due to code injection or exploit) 23->58 60 Uses ipconfig to lookup or modify the Windows network settings 23->60 31 ipconfig.exe 23->31         started        signatures10 process11 signatures12 74 Self deletion via cmd delete 31->74 76 Modifies the context of a thread in another process (thread injection) 31->76 78 Maps a DLL or memory area into another process 31->78 80 Tries to detect virtualization through RDTSC time measurements 31->80 34 cmd.exe 1 31->34         started        process13 process14 36 conhost.exe 34->36         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-12 07:27:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
31 of 43 (72.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6byr45ez5ynnlzjmpyi5wc3iqhvlerc7l5iol7eq565ahkn7fgnq._file
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:p3mp rat spyware stealer trojan
Link:
https://tria.ge/reports/220112-lar1wacac8/
Behaviour
Creates scheduled task(s)
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
Deletes itself
Formbook Payload
Formbook
Unpacked files
SH256 hash:
a19e89d77d52e63c16d7f33dac5e47dba41eb78585b7b0c375a47b72dafa5657
MD5 hash:
40b98abee2d9b3895df8709774b5508c
SHA1 hash:
f1ae7838191097807643f2c55dcc4040793e90ed
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/e69a530d-e844-46e6-8f2f-d9367d238561/
Parent samples :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 hash:
de88cbe3634c80b644dc55f3f6ca685c52234e636706de1676e9bc7f950fba4b
MD5 hash:
7bd436d015b4a85b305b7567cd71c07a
SHA1 hash:
de897c2717741fe59b34835e184789430f8ffb6a
Link:
https://www.unpac.me/results/e69a530d-e844-46e6-8f2f-d9367d238561/
SH256 hash:
2f44e1ace33cdcafe5f2ebf476259aabbd29ce6978d1cfd1597424fba5b4c546
MD5 hash:
f0d3b5a21fcd3979ef8ebadf05388f3d
SHA1 hash:
055c7a3fb985519f184b717c97253af21859ed3b
Link:
https://www.unpac.me/results/e69a530d-e844-46e6-8f2f-d9367d238561/
SH256 hash:
f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b
MD5 hash:
e593aa607e4f1f278645410904912fe7
SHA1 hash:
82622c542699b2e6104ca6874d97e8c2d6bf0687
Link:
https://www.unpac.me/results/e69a530d-e844-46e6-8f2f-d9367d238561/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f0711e7499ee/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/f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/218632/

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