MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e7ba6c8acc0e3de5a31e050eb287daba683c992e12c4715730ef3ccf3bbf575. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e7ba6c8acc0e3de5a31e050eb287daba683c992e12c4715730ef3ccf3bbf575
SHA3-384 hash: a95fc52a0a1fad21fe21568a3e58addafe9649c4074d596bba511d8c6cf637f8c5e3aab26ba119c8bdbf9bdeababa1fb
SHA1 hash: 27b9cec0783e2595822a322c1cc6ad7373f5cb92
MD5 hash: 698cb16365ce9ce1781b674a6d9c7e1d
humanhash: florida-solar-triple-mike
File name:NEW RFQ ORDER 8765224.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:543'232 bytes
First seen:2020-08-17 05:27:41 UTC
Last seen:2020-08-17 09:16:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:hS14FFhvAqvxXdF9UWK5WpLKW/jAOPWy2iANGhYIDK3ZdAU8WY40G:hS1QbvgWK5WpLKW/j7PWD8+1rAU87G
Threatray 2'240 similar samples on MalwareBazaar
TLSH 4CC4293234C28C28D5761570B0289BC176386E553ED58E2E63DBB2CC6F336A7B72651E
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/46597/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Sending a UDP request
Creating a file
Creating a process from a recently created file
Launching the process to change network settings
Launching cmd.exe command interpreter
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
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/432469
Signature
Allocates memory in foreign processes
Creates autostart registry keys with suspicious names
Detected FormBook malware
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 268509 Sample: NEW RFQ ORDER 8765224.exe Startdate: 17/08/2020 Architecture: WINDOWS Score: 100 39 Malicious sample detected (through community Yara rule) 2->39 41 Yara detected FormBook 2->41 43 Initial sample is a PE file and has a suspicious name 2->43 45 2 other signatures 2->45 10 NEW RFQ ORDER 8765224.exe 6 2->10         started        process3 file4 33 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 10->33 dropped 35 C:\Users\user\AppData\...\AgileDotNetRT.dll, PE32 10->35 dropped 57 Writes to foreign memory regions 10->57 59 Allocates memory in foreign processes 10->59 61 Injects a PE file into a foreign processes 10->61 14 AddInProcess32.exe 10->14         started        signatures5 process6 signatures7 63 Modifies the context of a thread in another process (thread injection) 14->63 65 Maps a DLL or memory area into another process 14->65 67 Sample uses process hollowing technique 14->67 69 2 other signatures 14->69 17 explorer.exe 14->17 injected process8 dnsIp9 37 www.ourmeetingrooms.com 204.11.56.48, 49773, 80 CONFLUENCE-NETWORK-INCVG Virgin Islands (BRITISH) 17->37 47 System process connects to network (likely due to code injection or exploit) 17->47 21 mstsc.exe 1 17 17->21         started        signatures10 process11 file12 29 C:\Users\user\AppData\...\-8Plogrv.ini, data 21->29 dropped 31 C:\Users\user\AppData\...\-8Plogri.ini, data 21->31 dropped 49 Detected FormBook malware 21->49 51 Tries to steal Mail credentials (via file access) 21->51 53 Creates autostart registry keys with suspicious names 21->53 55 4 other signatures 21->55 25 cmd.exe 1 21->25         started        signatures13 process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0e7ba6c8acc0e3de5a31e050eb287daba683c992e12c4715730ef3ccf3bbf575/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 05:29:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bz52nsfmydr54wrr4biowkd5votihsms4eweofltb3z4z4536v2q._file
Verdict:
malicious
Similar samples:
226d6cd50322ceae809181841a430f14ec5499f4fdad7f51e622c772c80d7351
Formbook
3d8ff1b4492a541b44c03733b090c73fd992535d8c4e867abc0e6aeaf5b58b30
Formbook
3df6c5354d1899b7249078b6aec00872710092c2328c0a3e20c79409f42adad4
Formbook
3e98d7f59e495ddfa5140a50f70347bb4a56296ca2dcb6602f65ebb4e4a0373b
Formbook
4fd6cfb4c08338e8b3a6ec64118aa6ad90350e865e90365b5b700aa41908b984
Formbook
5e5d88343393a5a1f98a66c8e5967023e200dcf3be81bc0a3c210396156d0fea
Formbook
7c73899c0587f768cfbb871b9305c7b47e85b39c330c5f82fd79345ee914d3d6
Formbook
8e2f9a1b23ade94b0803ea57ac92e916daad73d760f075fed8f1443715104531
Formbook
9295ce88660ed117b7cfff0886232a51dc6492bf6100738957bf93fabdb74bb8
Formbook
b25e43fe3f6068eb13b79f8900dea897533005aee7e2139e6676b7cdc92cc588
Formbook
+ 2'230 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
agilenet rat trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/200817-kcx2lkpern/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.funpexw.com/wba/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0e7ba6c8acc0e3de5a31e050eb287daba683c992e12c4715730ef3ccf3bbf575

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:Formbook
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:autogenerated rule brought to you by yara-signator

File information

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

Malspam

Formbook

zip 5b84d7b981b72d8c21de52274e7793bc9b1fb6b3234f0d53e3b1f7e487fab71c

Formbook

Executable exe 0e7ba6c8acc0e3de5a31e050eb287daba683c992e12c4715730ef3ccf3bbf575

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5b84d7b981b72d8c21de52274e7793bc9b1fb6b3234f0d53e3b1f7e487fab71c
Cape
Cape
https://www.capesandbox.com/analysis/46597/

Comments