MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f
SHA3-384 hash: 5f00036c0b24153e1ecd9dd6904b309c7990f165eaa1613b545de2235a772354dd3b885cd3d8557f7523bcba5dc6f0a3
SHA1 hash: bd69f1c092038500e9a0a92c72d3eeb63d0d0c47
MD5 hash: 1c0773c39e2e549be4f24565082e2fb6
humanhash: maine-failed-pizza-orange
File name:Price list pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:784'896 bytes
First seen:2021-03-31 06:01:27 UTC
Last seen:2021-03-31 06:50:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Sc933fRwYIhkrSIACFJUSMB1A/j33dNOxvNydFo0aKfht4p9igeI35yzaiq:Sc9nfGBhEStCFJpw1AjdNOLydF4qE0d9
Threatray 4'419 similar samples on MalwareBazaar
TLSH A7F4E015321ABD42E03E8BF140ED4B5177F357C48319E97DBC9492888AE36C7BADA6C1
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Price list pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-03-31 06:09:50 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/fe89aff7-d616-4afd-b992-bc12525f9b73

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/129125/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.576.6475.8047.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Sending a custom TCP request
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/659751
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected FormBook malware
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
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Steal Google chrome login data
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
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 dnsIp2 2 Behavior Graph ID: 378800 Sample: Price list pdf.exe Startdate: 31/03/2021 Architecture: WINDOWS Score: 100 52 www.sjlartistrydesign.info 2->52 54 sjlartistrydesign.info 2->54 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 14 other signatures 2->70 11 Price list pdf.exe 7 2->11         started        signatures3 process4 file5 40 C:\Users\user\AppData\...\epXRiuZsztxe.exe, PE32 11->40 dropped 42 C:\Users\...\epXRiuZsztxe.exe:Zone.Identifier, ASCII 11->42 dropped 44 C:\Users\user\AppData\Local\...\tmpEEF2.tmp, XML 11->44 dropped 46 C:\Users\user\...\Price list pdf.exe.log, ASCII 11->46 dropped 74 Injects a PE file into a foreign processes 11->74 15 Price list pdf.exe 11->15         started        18 schtasks.exe 1 11->18         started        20 Price list pdf.exe 11->20         started        signatures6 process7 signatures8 84 Modifies the context of a thread in another process (thread injection) 15->84 86 Maps a DLL or memory area into another process 15->86 88 Sample uses process hollowing technique 15->88 90 Queues an APC in another process (thread injection) 15->90 22 explorer.exe 15->22 injected 26 conhost.exe 18->26         started        process9 dnsIp10 56 www.selfauthering.com 173.239.5.6, 49712, 49713, 49714 WEBAIR-INTERNETUS United States 22->56 58 www.jshfoodpantry.com 22->58 60 3 other IPs or domains 22->60 72 System process connects to network (likely due to code injection or exploit) 22->72 28 cscript.exe 18 22->28         started        signatures11 process12 file13 48 C:\Users\user\AppData\...\LQ8logrv.ini, data 28->48 dropped 50 C:\Users\user\AppData\...\LQ8logri.ini, data 28->50 dropped 76 Detected FormBook malware 28->76 78 Tries to steal Mail credentials (via file access) 28->78 80 Tries to harvest and steal browser information (history, passwords, etc) 28->80 82 3 other signatures 28->82 32 cmd.exe 2 28->32         started        signatures14 process15 file16 38 C:\Users\user\AppData\Local\Temp\DB1, SQLite 32->38 dropped 62 Tries to harvest and steal browser information (history, passwords, etc) 32->62 36 conhost.exe 32->36         started        signatures17 process18
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-03-31 01:49:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
5 of 44 (11.36%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hxzmyqknntxq3fz5b5drigqtxymdvhnenycflfak77s5es44f6pq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1d03cbad439f831d0cdd34e444ef7d054fc46370025a2ee70a29abc50a178cd4
Formbook
27084ca2efd9f211569b913d31d8caee75cb773e73367c3f6cd40a78889a1934
Formbook
5455b443ff5876acc7f13248570814b58e402911e049c1c3c1b1f6b9ac28ca95
Formbook
66f95fa3d4fb8e27a1beca62098133d93bf58ca36b83f58fced7f808ba1f282a
Formbook
7e0c1f10cfd225b16e83ecf7bc37a782441b8a96225fff827572bc3a81421bb9
Formbook
965df8ebef029defa94503159ecc0bb6d34368723093287b6b812983ed3fdd77
Formbook
9b438cfef66666b1c6513dab7cefd8f984621eaa1206272998215e9b445090fe
Formbook
a3e88ba1ba4bf1a30735faff236af3186b1f3bec9bac6095c0cc579ba3781c76
Formbook
bde11e5f0bd0e97d5fec3572de59518b300d0a27602c25d9699d8fc030022cb1
Formbook
e93a3705834cefd962e4dc4c2062e37e9ea42b9819cf11017857f5e36225d413
Formbook
+ 4'409 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210331-kgkzkr16d2/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.gloomyca.com/chue/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/85ab6c96-0712-43d6-8632-9b5381a58b1b/
SH256 hash:
3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f
MD5 hash:
1c0773c39e2e549be4f24565082e2fb6
SHA1 hash:
bd69f1c092038500e9a0a92c72d3eeb63d0d0c47
Link:
https://www.unpac.me/results/85ab6c96-0712-43d6-8632-9b5381a58b1b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f

File information

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

Malspam

Formbook

rar af868fb563094032a83b34c6ee8385530895af9d9f4ccfd0b738077f78292c50

Formbook

Executable exe 3df2cc414d6cef0d973d0f47141a13be183a9da46e0455940affe5d24b9c2f9f

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 af868fb563094032a83b34c6ee8385530895af9d9f4ccfd0b738077f78292c50
Cape
Cape
https://www.capesandbox.com/analysis/129125/

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