MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c
SHA3-384 hash: 02b411a8c2baf557a532dfcdf68d4aed5946d8d0a87d03b36c94475e87c950bdbd69179eeed5bbb9befb1f43f3bc0861
SHA1 hash: 05f7d99993aa15bea7a9a736997479a6ddedd69d
MD5 hash: 97f89ea4bccd17468d9ace983b80e9f6
humanhash: autumn-tennessee-red-social
File name:BBVA TT Swift copy_pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:515'072 bytes
First seen:2021-11-04 06:04:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:kHUXqJFTPaGIk5GNFSe378OKBKnmowAbnTKtkp0/B8Q7VC/Kz:kHaqcv78OKYnuwKnJ8QxCSz
TLSH T127B4D0725256AF89EE7B1FFC540034800FF1B86B9B6EC255FE8A04E226F7950CE15E91
Reporter abuse_ch
Tags:BBVA exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BBVA TT Swift copy_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-04 06:11:43 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/97cda9d7-7d07-43a9-ac92-70abaf758ce3

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/202145/
Detection(s):
SecuriteInfo.com.Variant.Razy.987182.16020.313.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/618378131c62c35660826991/reports/88c17632-5a9a-4ba3-bf69-e9ed36e07cd6/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1ec138d-8c38-49aa-8cf7-accc61601d8f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/882920
Signature
.NET source code contains potential unpacker
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 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
Self deletion via cmd delete
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: 515355 Sample: BBVA TT Swift copy_pdf.exe Startdate: 04/11/2021 Architecture: WINDOWS Score: 100 31 www.sadique-holdings.com 2->31 33 www.focalpatio.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 9 other signatures 2->47 11 BBVA TT Swift copy_pdf.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\...\BBVA TT Swift copy_pdf.exe.log, ASCII 11->29 dropped 59 Injects a PE file into a foreign processes 11->59 15 BBVA TT Swift copy_pdf.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.elmjad.net 141.125.107.247, 49813, 80 SOFTLAYERUS United States 18->35 37 sexolia.com 31.170.167.70, 49816, 80 AS-HOSTINGERLT United States 18->37 39 8 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 control.exe 18->22         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-11-04 04:16:17 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nyekhlyfecypcv355my24tas3mtjziiuitowsr3fky6eieodpewa._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:xc52 loader rat
Link:
https://tria.ge/reports/211104-gs7rtsfhf9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ded5353.xyz/xc52/
Unpacked files
SH256 hash:
4157d0a14ea883e1186e89dd8670133b86c441b78adfe28beb336b8b1ad49bf0
MD5 hash:
8de24b02bfe185327dda4c82e334ea98
SHA1 hash:
f0c68d9222f31abe3f0b4d44db5598f4527cae62
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7c0b2a00-f147-41da-9922-7f5392a6f7fa/
Parent samples :
582ac71b89432d6b319e3fc21336c30090195549d9f9643a49cebf6a3e2ee05f
6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c
7bc7100b7f264478967c50cd333b481fe108f1edfd60db59ec277809781cc59c
SH256 hash:
fb49e461fd92e9debcea17fc03de1a3be582634b8f333a233ab5d8a48b675bab
MD5 hash:
19a5cc8cd0407d7320ef924b0add45da
SHA1 hash:
a40b39e53a3caaede92f39f2bd6a296a877ae910
Link:
https://www.unpac.me/results/7c0b2a00-f147-41da-9922-7f5392a6f7fa/
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/7c0b2a00-f147-41da-9922-7f5392a6f7fa/
SH256 hash:
6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c
MD5 hash:
97f89ea4bccd17468d9ace983b80e9f6
SHA1 hash:
05f7d99993aa15bea7a9a736997479a6ddedd69d
Link:
https://www.unpac.me/results/7c0b2a00-f147-41da-9922-7f5392a6f7fa/
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/6e08a3af0520b0f1577deb31ae4c12db269ca11444dd694765563c4411c3792c

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Cape
Cape
https://www.capesandbox.com/analysis/202145/

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