MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34. 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
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SHA256 hash: 37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34
SHA3-384 hash: de24d7d20fb19f04e0e2693f644914bc99d7f561d32e8c97ced3a34df79e32b689b2e6b9117341ce21cc0e29e27ff1e8
SHA1 hash: eb4b94d033ed17a36487902b0c8bafeaaead70bf
MD5 hash: 617a98fb6349de8b2de200085c4658c8
humanhash: glucose-butter-queen-harry
File name:PROFORMA FATURA PDF.exe
Download: download sample
Signature Formbook
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File size:1'256'960 bytes
First seen:2021-06-04 16:46:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:gYZSEvT7ejjLfQLD6yZQnh3VyM0TQ+h7G/k2NwGfnPaIzc8kI:gYZXevLfQbkHyM0dhakV8aIw8P
TLSH 094529AC72A49893C05DCBB1E54CDB7F562219FDA312C9393538B18E3A033E95E69437
Reporter JAMESWT_WT
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
586
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PROFORMA FATURA PDF.zip
Verdict:
Malicious activity
Analysis date:
2021-06-04 14:01:16 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/63fb88fa-a86f-4c8f-bc60-3c3920466fa3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/164639/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.803.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP 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
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/797398
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 429794 Sample: PROFORMA FATURA PDF.exe Startdate: 04/06/2021 Architecture: WINDOWS Score: 100 32 www.ligaeuropea.com 2->32 34 www.kalptarucentrino.com 2->34 36 hostingsrv93.dondominio.com 2->36 46 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 8 other signatures 2->52 11 PROFORMA FATURA PDF.exe 3 2->11         started        signatures3 process4 file5 30 C:\Users\user\...\PROFORMA FATURA PDF.exe.log, ASCII 11->30 dropped 62 Injects a PE file into a foreign processes 11->62 15 PROFORMA FATURA PDF.exe 11->15         started        signatures6 process7 signatures8 64 Modifies the context of a thread in another process (thread injection) 15->64 66 Maps a DLL or memory area into another process 15->66 68 Sample uses process hollowing technique 15->68 70 Queues an APC in another process (thread injection) 15->70 18 explorer.exe 15->18 injected process9 dnsIp10 38 www.lcpcap.com 18->38 40 www.heartoflofall.com 74.208.236.245, 49746, 80 ONEANDONE-ASBrauerstrasse48DE United States 18->40 42 8 other IPs or domains 18->42 54 System process connects to network (likely due to code injection or exploit) 18->54 22 raserver.exe 12 18->22         started        signatures11 process12 dnsIp13 44 www.securenetflixapp.com 22->44 56 Modifies the context of a thread in another process (thread injection) 22->56 58 Maps a DLL or memory area into another process 22->58 60 Tries to detect virtualization through RDTSC time measurements 22->60 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34/
Threat name:
Win32.Trojan.Wacatac
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Status:
Malicious
First seen:
2021-06-04 16:46:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
51
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7la5mw25kiktorhlylbcwcizfpgvwd5edskssvsdpk4lb22bi2a._file
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210604-6zergk1l46/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.kalptarucentrino.com/owws/
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
Link:
https://www.unpac.me/results/bf923c47-1062-444b-8597-037f3db7d5ea/
SH256 hash:
37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34
MD5 hash:
617a98fb6349de8b2de200085c4658c8
SHA1 hash:
eb4b94d033ed17a36487902b0c8bafeaaead70bf
Link:
https://www.unpac.me/results/bf923c47-1062-444b-8597-037f3db7d5ea/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/37d60eb2daea90a9ba275e16115848c95e6ad87d20e4a94ab21bd5c5875a0a34

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
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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/164639/

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