MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5420c15b8875671ead6d78e5dc9daa0176087d7608a8c469dfe26c2ea06a794. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
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SHA256 hash: f5420c15b8875671ead6d78e5dc9daa0176087d7608a8c469dfe26c2ea06a794
SHA3-384 hash: 5e76c85c1a7d4b26c4430233a34045a89d5c477b4444c749ac6227a3cd7b7da1e849fbebef5394c85135c360fc06d743
SHA1 hash: 8ed9eae1f52b48655f0740122610af368dac34ec
MD5 hash: 5c8b4dceef513f72c1df36fc3c6fe303
humanhash: queen-minnesota-april-hamper
File name:SWIFT_MT103_HSBC.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:524'800 bytes
First seen:2022-04-07 07:50:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:kRBVQqrQQH3VMOWp8nHPa7a+kM7q8gmEybm7sJTkxnT5zF:kRQqr9XujaHyW+kMO8gmEiUsJTkxnd
Threatray 14'712 similar samples on MalwareBazaar
TLSH T187B41279A77BD912C52D4273E8D61A0543B0EB03F562C24F5BDD64EF16023EA1986BC3
File icon (PE):PE icon
dhash icon f8e4f239d9b8f8e0 (21 x SnakeKeylogger, 20 x AgentTesla, 11 x Formbook)
Reporter abuse_ch
Tags:exe FormBook HSBC

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SWIFT_MT103_HSBC.exe
Verdict:
Malicious activity
Analysis date:
2022-04-07 07:54:18 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/ca4e6d53-a7b9-4c71-bd77-ef5aad0295fe

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/261631/
Detection(s):
SecuriteInfo.com.Variant.Lazy.164438.30493.6392.UNOFFICIAL
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Win.Dropper.LokiBot-9943279-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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
Searching for synchronization primitives
Launching cmd.exe command interpreter
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/624e97ffcccdcb994722adfe/reports/61eefaed-a211-450e-a4b6-96f023f60592/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/6ee151d5-5068-44fd-b61b-1f534695e2a3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972198
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: Suspicious Add Scheduled 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 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: 604683 Sample: SWIFT_MT103_HSBC.exe Startdate: 07/04/2022 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 10 other signatures 2->54 10 SWIFT_MT103_HSBC.exe 7 2->10         started        process3 file4 36 C:\Users\user\AppData\...\CvDWolVreJxuJE.exe, PE32 10->36 dropped 38 C:\...\CvDWolVreJxuJE.exe:Zone.Identifier, ASCII 10->38 dropped 40 C:\Users\user\AppData\Local\...\tmpF7E9.tmp, XML 10->40 dropped 42 C:\Users\user\...\SWIFT_MT103_HSBC.exe.log, ASCII 10->42 dropped 58 Uses schtasks.exe or at.exe to add and modify task schedules 10->58 60 Adds a directory exclusion to Windows Defender 10->60 62 Tries to detect virtualization through RDTSC time measurements 10->62 14 SWIFT_MT103_HSBC.exe 10->14         started        17 powershell.exe 22 10->17         started        19 schtasks.exe 1 10->19         started        signatures5 process6 signatures7 72 Modifies the context of a thread in another process (thread injection) 14->72 74 Maps a DLL or memory area into another process 14->74 76 Sample uses process hollowing technique 14->76 78 Queues an APC in another process (thread injection) 14->78 21 explorer.exe 14->21 injected 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        process8 dnsIp9 44 www.kaiyuancement.com 154.12.54.109, 49781, 80 UNMETEREDCA United States 21->44 46 www.fiustore.com 104.21.94.159, 49779, 80 CLOUDFLARENETUS United States 21->46 56 System process connects to network (likely due to code injection or exploit) 21->56 29 WWAHost.exe 21->29         started        signatures10 process11 signatures12 64 Self deletion via cmd delete 29->64 66 Modifies the context of a thread in another process (thread injection) 29->66 68 Maps a DLL or memory area into another process 29->68 70 Tries to detect virtualization through RDTSC time measurements 29->70 32 cmd.exe 1 29->32         started        process13 process14 34 conhost.exe 32->34         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f5420c15b8875671ead6d78e5dc9daa0176087d7608a8c469dfe26c2ea06a794/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 07:51:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vbayfnyq5lhd2ww26hf3so2ualwbb6xmcfiyru57ytmf2qgu6ka._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0d913321824b24f168daf6da5e888c9700fb5ed5e3bc06bd24be670c1a10fcb7
Formbook
43933efdb6406f03c3505c5bc398a841cb55ffbdf254cdcb6bd5cac87320a1cd
Formbook
499fb85e548a134abdf18b6a9d149b9c4f2bf9b0f534dd4c86e600180fb19bf9
Formbook
5d199f6e3b18707bf891e790552a097e326cb170308a95d4915b1a8e1718a4cf
Formbook
c693f2f43531ac27c22d4abe354cd66fa4014a60d1df090b22dfe5a76a97c4d7
Formbook
d727b63c6bcf81ea3c6a345f8435ad103f37c11c1b2cc89f9fee1f7253a26f9f
Formbook
e638074622767c226f5cdb70802da5b362d775d9eeffb5b69fc372a9b721225d
Formbook
f301682053d5e2fd2982d90d37508983ac1bf5e630e66e553573709ce7e37817
Formbook
fd47fb1d9ae6d4fa2d64afcc600498076f0f8803cb134782723c4a8bd0ae81b4
Formbook
+ 14'702 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:f1d4 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220407-jps6daacdn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
4f7f82ead3acbaade8d99430dda13b7140dd0cef7e02cd8374c8f983741451e5
MD5 hash:
3c4a73644c53cd9ccc50b266a0d941b3
SHA1 hash:
589138c5a68140d5c5cda79180b6921db3b0c61f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/151de2dc-f5e7-43dd-b532-c7cfbe33a311/
SH256 hash:
2ddef08f36b32533d31cba9e64045bc58d3b810a64bf976d39a3af1c204f6e92
MD5 hash:
9ab9faefc702da5d88cb1ccaaaa1c26b
SHA1 hash:
d1e81b046a4266b12d95ebabc1aef2041259ac28
Link:
https://www.unpac.me/results/151de2dc-f5e7-43dd-b532-c7cfbe33a311/
SH256 hash:
fe58122a2dc9f6b7c57eb945796affbcaa214b940cc31ea78bb3a93ec99b78bd
MD5 hash:
d4be86e94d2483566e3b788be1cf4658
SHA1 hash:
9e859c78492536bbcb13ce9a1efdebf5b73a6316
Link:
https://www.unpac.me/results/151de2dc-f5e7-43dd-b532-c7cfbe33a311/
SH256 hash:
2b8ec4c85e34d7ab4accb7454316db5e758f0e814819b52a3efb8ee193823f63
MD5 hash:
bb11483bc305deaca98eaedce2c1dabc
SHA1 hash:
5a8ae7a4a4533fb06579b8ab257ff52517d2e97b
Link:
https://www.unpac.me/results/151de2dc-f5e7-43dd-b532-c7cfbe33a311/
SH256 hash:
f5420c15b8875671ead6d78e5dc9daa0176087d7608a8c469dfe26c2ea06a794
MD5 hash:
5c8b4dceef513f72c1df36fc3c6fe303
SHA1 hash:
8ed9eae1f52b48655f0740122610af368dac34ec
Link:
https://www.unpac.me/results/151de2dc-f5e7-43dd-b532-c7cfbe33a311/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f5420c15b887/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/f5420c15b8875671ead6d78e5dc9daa0176087d7608a8c469dfe26c2ea06a794

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
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/261631/

Comments