MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e
SHA3-384 hash: d11270e3452227535b7a5adfd2b768824e3f339eb303ae154732f0af37ba314ca50bc628308512b8e397322dbf28d78d
SHA1 hash: 566ba9f605e9c2ab298d69601f1a1c40311f59c4
MD5 hash: bb2dd1ac3f2b032c982d1154a07334eb
humanhash: uranus-berlin-steak-finch
File name:Q12039329293.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:738'304 bytes
First seen:2020-10-13 07:21:51 UTC
Last seen:2020-10-13 08:21:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:RXcrMot8grhcGHXpeNtKbluQb2WzVD/kcTvVR3xYulHMI+wcT62xV+LzuhViCkgi:IfhzHStNojJ/TvVR/hMA3zQiCkD
Threatray 2'435 similar samples on MalwareBazaar
TLSH ABF4125523B96B67E27AA7F2162240001BF3351B2525E64DAEC3A9CF783EF404692F53
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: mail.forecastle-shipping.com
Sending IP: 202.93.27.5
From: Tri Abriyanto (Edo) <tri.abriyanto@heintlogistics.com>
Subject: Fwd: RFQ#IM201014BID , CIP AIR SHIPMENT FM HKG-CGK
Attachment: Q12039329293.pdf.gz (contains "Q12039329293.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/70309/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.3009.887.31898.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/489297
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
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)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 297091 Sample: Q12039329293.exe Startdate: 13/10/2020 Architecture: WINDOWS Score: 100 33 www.synergygroup.fitness 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 6 other signatures 2->47 11 Q12039329293.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\Q12039329293.exe.log, ASCII 11->31 dropped 57 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->57 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 Q12039329293.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.pineyorchardicerink.com 81.17.18.197, 49711, 80 PLI-ASCH Switzerland 18->35 37 stocksmusic.com 34.102.136.180, 49710, 80 GOOGLEUS United States 18->37 39 www.stocksmusic.com 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 ipconfig.exe 18->22         started        25 autofmt.exe 18->25         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e/
Threat name:
Win32.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2020-10-13 03:24:03 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xwwzgu2keaxx2pbpcaw4heet7ijkgl255awhnjp3iguu4f2i3gpa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0444972f4976d21a707c947f936ee857584f0dee44e795c6dc7cb86d9b28eddd
Formbook
1ebd02f5868d1d9320e811ab81f392e6b2e4d8c9daf8e4d3b254d7aa054db784
Formbook
426ffa75739fe8c76f9b42c13944cbde5de6715394131f8e02fa83027de328f2
Formbook
5169448790953f95b005aedf779cc9cc9443ab52550650cbae197033d5c227e0
Formbook
5b1ea5f80159e52d53772c270bf95c18a733c04529031de332d77c81d67386b8
Formbook
6841a00603c067163259e142990659c0217ded69e2895d187fa65f9439034c7f
Formbook
767fc756f86db0b4de57b4ec14964f24af0e47eb23ba7fa1df6378bcf9986947
Formbook
7e896ee66c233b20d802b6c6201b64ff0dfaad30f3d694842f1d7d5d5f5cdb3a
Formbook
af61853ca27001c0721463fce68bb033a9084e9fcd0c6ced3acd7fc3ea0e957a
Formbook
e132699f63854eb3c66be165867f2cafc37d29a8a3a4ca3c4c6949ed42ddde95
Formbook
+ 2'425 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat evasion trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/201013-9ggsey4lvj/
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
Maps connected drives based on registry
Checks BIOS information in registry
Deletes itself
Looks for VMWare Tools registry key
Formbook Payload
Looks for VirtualBox Guest Additions in registry
Formbook
Malware Config
C2 Extraction:
http://www.stocksmusic.com/svh9/
Unpacked files
SH256 hash:
bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e
MD5 hash:
bb2dd1ac3f2b032c982d1154a07334eb
SHA1 hash:
566ba9f605e9c2ab298d69601f1a1c40311f59c4
Link:
https://www.unpac.me/results/36351fde-14be-4570-aa11-052d5bb1e9b9/
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
Link:
https://www.unpac.me/results/36351fde-14be-4570-aa11-052d5bb1e9b9/
SH256 hash:
bccc443ea56be25f63edf376a4bd56148cae512b9b860ee155babbaf71386b6f
MD5 hash:
60a38501adc8c9cabe1d840fe445e1d4
SHA1 hash:
9edeccd617789f0244c7f5b1ea56ddc7f02f2a73
Link:
https://www.unpac.me/results/36351fde-14be-4570-aa11-052d5bb1e9b9/
SH256 hash:
6f94293ee4fd232ab9a718524dafc6068c8e143682998d2c5b819f4781755c44
MD5 hash:
b8952fb67027e5ed046bb67b33bb5101
SHA1 hash:
36d4732fbbb20f6421c8abc627ed55bbdc1e3fde
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/36351fde-14be-4570-aa11-052d5bb1e9b9/
Parent samples :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 note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e

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

File information

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

Malspam

Formbook

gz 068d7339c898cd317b11fdc864c13d16820a399254698c01f3f796969c78f6cb

Formbook

Executable exe bdad93534a202f7d3c2f102dc39093fa12a32f5de82c76a5fb41a94e1748d99e

(this sample)

  
Dropped by
MD5 cb3dc5c18b6f1ff984ad81a24484e238
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/70309/
  
Dropped by
SHA256 068d7339c898cd317b11fdc864c13d16820a399254698c01f3f796969c78f6cb

Comments