MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5
SHA3-384 hash: 5b1c5fcda8b0e06d86f3e1db80818e2ed5874b1c866d0d5ce6e1396c17ec5fc5ee285cd4628abadf12d4db089d54ea1b
SHA1 hash: 5c54b02e1b1322d0a40a2d07f20a37f4b3ed1c54
MD5 hash: e7278e4270bfc7d81c87afa4c561af69
humanhash: sodium-kilo-kentucky-lake
File name:Required Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:727'040 bytes
First seen:2021-08-23 15:15:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:XbrzobZ3wou69XVvJ//H0ZMnC3dcmRKy80OObZmPmbEAuBe0984e41URRDAt:XbobZ3huGRJ//I13nEjpNmbEAu7veU
Threatray 6'910 similar samples on MalwareBazaar
TLSH T133F401097341FA4FC92FCEBA98155C50E7E1E6355317EB16AC9322F84A8E7958F012A3
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
296
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Required Order.exe
Verdict:
Malicious activity
Analysis date:
2021-08-23 15:18:18 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/8ac70bd0-8434-434c-9721-cb686ddff9ea

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/181540/
Detection(s):
SecuriteInfo.com.ArtemisE7278E4270BF.7380.17897.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Launching cmd.exe command interpreter
Setting browser functions hooks
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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/b06c3860-a267-4d9b-af87-45d88aa0918b
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/837649
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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: Suspicious Process Start Without DLL
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 470076 Sample: Required Order.exe Startdate: 23/08/2021 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 14 other signatures 2->48 9 Required Order.exe 7 2->9         started        process3 file4 30 C:\Users\user\AppData\...\bzJrlxCOymBCo.exe, PE32 9->30 dropped 32 C:\...\bzJrlxCOymBCo.exe:Zone.Identifier, ASCII 9->32 dropped 34 C:\Users\user\AppData\Local\...\tmp4F8B.tmp, XML 9->34 dropped 36 C:\Users\user\...\Required Order.exe.log, ASCII 9->36 dropped 58 Writes to foreign memory regions 9->58 60 Injects a PE file into a foreign processes 9->60 13 RegSvcs.exe 9->13         started        16 schtasks.exe 1 9->16         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 13->62 64 Maps a DLL or memory area into another process 13->64 66 Sample uses process hollowing technique 13->66 68 2 other signatures 13->68 18 WWAHost.exe 13->18         started        21 explorer.exe 13->21 injected 24 conhost.exe 16->24         started        process8 dnsIp9 50 Modifies the context of a thread in another process (thread injection) 18->50 52 Maps a DLL or memory area into another process 18->52 54 Tries to detect virtualization through RDTSC time measurements 18->54 26 cmd.exe 1 18->26         started        38 www.likekopi.com 156.254.190.241, 49721, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 21->38 40 www.dac71047.com 209.99.64.51, 49718, 80 CONFLUENCE-NETWORK-INCVG United States 21->40 56 System process connects to network (likely due to code injection or exploit) 21->56 signatures10 process11 process12 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2021-08-23 15:15:13 UTC
AV detection:
19 of 46 (41.30%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b2rxhieyqpfwgomwfxnlpmnnqjtraeixld73oep3p4jgzr6th2sq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
085dd3415a1c0c601af338a15905c650935e18505e6ca71bf6ece1602bba19c3
Formbook
27db806a5b1919f930f40810624889f20bcafaa485c89d4ca522fe6335dfea1f
Formbook
741e54e8d4c95d3a939bea610b4805e417a0662e17e5811aa72466d74f0fe9b4
Formbook
a532458e37a48eb5222790c56e237b35a6bcd75268527e466890123e4c4778e7
Formbook
ca928ee1114c01bf51f11b5200d0da9a823cd35cc4e616ddd3f44ddd3f3fcb56
Formbook
f774626e850950a6f1cbbda4a4b25a729ef33c64b31b9e7692e9d1e1b6405bfc
Formbook
+ 6'900 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:odse rat spyware stealer trojan
Link:
https://tria.ge/reports/210823-kflxt15hxs/
Behaviour
Creates scheduled task(s)
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.guncelekspres.com/odse/
Unpacked files
SH256 hash:
f65d38f39df1accd6db2e1a2adc794a8ef34b7f1a9f15c514d766b2d6d4614f0
MD5 hash:
c20fbf2573012e31b1414040e8d42add
SHA1 hash:
cb6024805866ece5ed1bb3d70565772393f4749b
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/c8534ea9-2821-4589-ab5b-ae43c10a6af8/
Parent samples :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 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
Link:
https://www.unpac.me/results/c8534ea9-2821-4589-ab5b-ae43c10a6af8/
SH256 hash:
ccf982e1a06fe9f096042cce1d15ef2a1c9c40824b612bf2cada82601b8e5527
MD5 hash:
0d931c181b58c30ad0c2483adfd4ac8a
SHA1 hash:
0f0492841bed50aa6b3dc44677fe3ecb58896bd2
Link:
https://www.unpac.me/results/c8534ea9-2821-4589-ab5b-ae43c10a6af8/
SH256 hash:
0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5
MD5 hash:
e7278e4270bfc7d81c87afa4c561af69
SHA1 hash:
5c54b02e1b1322d0a40a2d07f20a37f4b3ed1c54
Link:
https://www.unpac.me/results/c8534ea9-2821-4589-ab5b-ae43c10a6af8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0ea373a09883/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/0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5

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
Create hunting rule
Rule name:pe_imphash
Create hunting rule
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.

Malspam

Formbook

Executable exe 0ea373a09883cb6339962ddab7b1ad826710111758ffb711fb7f126cc7d33ea5

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/181540/

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