MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951. 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 2 File information Comments
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SHA256 hash: dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951
SHA3-384 hash: c202412c3648c0376ae3bd037e877cfd18ee8218d0116355aeae50a86a07a6725a5457607ca2461aa6c5aa40246e62e8
SHA1 hash: c9733143ee5ce1c570703e62dfa5f3f96514aaef
MD5 hash: abae05c1771864f9ed9f87122a0f9cb8
humanhash: earth-wolfram-pennsylvania-early
File name:Order-PO-018650.exe
Download: download sample
Signature Formbook
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File size:958'976 bytes
First seen:2021-03-23 06:30:46 UTC
Last seen:2021-03-23 09:11:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:KY6crFpjdf7j8oUPyOparTT02HhF8Fn9dOdO3EONllk12fd+8J1Xj0mPlJiJE:N6kPdPg9pB2BF8F9kZO/2a+Ej0AiJE
Threatray 537 similar samples on MalwareBazaar
TLSH 0715E58C5C9AC1CAC6750BB882CED9EA46DA5FF30F22987AF9C487C7C531741F50A625
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order-PO-018650.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-23 06:34:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5d0588af-7969-4bb9-9102-75915fc9102e

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/126414/
Detection(s):
SecuriteInfo.com.ArtemisABAE05C17718.9609.20460.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/649422
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 373670 Sample: Order-PO-018650.exe Startdate: 23/03/2021 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 7 other signatures 2->44 10 Order-PO-018650.exe 3 2->10         started        process3 file4 30 C:\Users\user\...\Order-PO-018650.exe.log, ASCII 10->30 dropped 54 Tries to detect virtualization through RDTSC time measurements 10->54 14 Order-PO-018650.exe 10->14         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 32 www.sweet-day.net 98.124.204.16, 49734, 80 ENOMAS1US United States 17->32 34 www.jokersupadte.com 17->34 36 2 other IPs or domains 17->36 46 System process connects to network (likely due to code injection or exploit) 17->46 21 cmd.exe 17->21         started        24 autoconv.exe 17->24         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 21->48 50 Maps a DLL or memory area into another process 21->50 52 Tries to detect virtualization through RDTSC time measurements 21->52 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-03-23 04:50:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
9 of 28 (32.14%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vgr3j6bi3sh4jnwahf2dvxtetvm42kakxkd4hdhfcg7nihkdfiq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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06fa1b160e322bd7710c9110b1e4e873795b5c2680b8bbe70bbaf23484533459
Formbook
411e56b415d4c23a741958c3f1ada72b3e958c078d27c339678bb690b7a895c3
Formbook
67b662f28ef6c6a148443ebece272e63e7eeb9d366032b4366fe459b7c5c41f8
Formbook
6c8d9b097832fec5088306fabfeb26cf5aa0c67153134f4c5e356cee935f871e
Formbook
727bc43e3d9cdf3e79c2232cf3f647bdf94ad2012c31403434c17e5bbeb3c339
Formbook
786e182e324b83c59ad1b095f7d520598a1b72cfce239b4274d462c7ba45bf18
Formbook
7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
Formbook
9dac57302e2261a1a3c6a665d3960525b27fb70a1fd6b1e135a3e72f11c6f3e6
Formbook
b2697b1c939e346a4adcf8ed2cb4a0e493f2390a54a0457c95fea5485c2fa19b
Formbook
d8de6668573d3ceb90b6794ad11ce332f7d7ece1d4cc1c40b2279ebcdc71b5dd
Formbook
+ 527 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/210323-b7wn7x8ct6/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.otokoikon.com/vsk9/
Unpacked files
SH256 hash:
c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f
MD5 hash:
1d1234ba19c430923b22f531bb19b369
SHA1 hash:
9868c1e97a3be16100a61b5ee1f7d2838b4782a8
Link:
https://www.unpac.me/results/5b33bbc9-b1d2-419c-b7dc-e85e2c443ff6/
SH256 hash:
dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951
MD5 hash:
abae05c1771864f9ed9f87122a0f9cb8
SHA1 hash:
c9733143ee5ce1c570703e62dfa5f3f96514aaef
Link:
https://www.unpac.me/results/5b33bbc9-b1d2-419c-b7dc-e85e2c443ff6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951

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:crime_win32_ransom_avaddon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Avaddon ransomware
Reference:https://twitter.com/VK_Intel/status/1300944441390370819
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Formbook

zip a69a470fa4e8a7fca191d9533804c3786739b8c5328c5278fdefa28d1e7482b9

Formbook

Executable exe dd4d1da7c146e47e25b601cba1d6f324eace694055d43e1c67288df6a0ea1951

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a69a470fa4e8a7fca191d9533804c3786739b8c5328c5278fdefa28d1e7482b9
Cape
Cape
https://www.capesandbox.com/analysis/126414/

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