MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e
SHA3-384 hash: 3487e9c828f0abf0608915c8f4e6f06e10c8b6a7c3d7edb7439d56c12030b5e48aaef996e8b8d7695877c4c64b765c33
SHA1 hash: 5b3bfae3291a00bf6a9296dd027ccae6f404cf64
MD5 hash: b0a9731f9bbba99a908362d88de6151e
humanhash: golf-bluebird-cardinal-idaho
File name:MACHINE SPECIFICATION.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:144'896 bytes
First seen:2021-03-22 07:34:24 UTC
Last seen:2021-03-22 09:35:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 768:j4yMGjut3vegcGflvVGflvx/FIwJGun51uT6JLEDi0j6jGRC:j4yFj2Gw6JLEDi0j6jGM
Threatray 4'265 similar samples on MalwareBazaar
TLSH 05E30FD496A440FBD97FF8318AD2B115D129FCF39804996B08E232CFC5B9A965DD023E
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: rmsmachinery.com
Sending IP: 103.89.90.179
From: rudy@rmsmachinery.com
Subject: Request for Machine Quotation
Attachment: MACHINE SPECIFICATION.zip (contains "MACHINE SPECIFICATION.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MACHINE SPECIFICATION.exe
Verdict:
Malicious activity
Analysis date:
2021-03-22 08:00:42 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/d616f3e5-0d12-4bef-ab4f-190f50dd749e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen12.51250.18016.31392.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a file
Moving a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Forced shutdown of a system process
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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/647431
Signature
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
C2 URLs / IPs found in malware configuration
Contains functionality to hide a thread from the debugger
Found malware configuration
Hides threads from debuggers
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 372680 Sample: MACHINE SPECIFICATION.exe Startdate: 22/03/2021 Architecture: WINDOWS Score: 100 37 www.sun9376.xyz 2->37 39 www.vehcimbev.com 2->39 41 mm.kinqin.com 2->41 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 7 other signatures 2->57 11 MACHINE SPECIFICATION.exe 15 8 2->11         started        signatures3 process4 dnsIp5 49 liverpoolsupporters9.com 104.21.88.100, 49698, 80 CLOUDFLARENETUS United States 11->49 61 Hides threads from debuggers 11->61 15 AppLaunch.exe 11->15         started        18 cmd.exe 1 11->18         started        20 WerFault.exe 23 9 11->20         started        signatures6 process7 signatures8 69 Modifies the context of a thread in another process (thread injection) 15->69 71 Maps a DLL or memory area into another process 15->71 73 Sample uses process hollowing technique 15->73 75 2 other signatures 15->75 22 explorer.exe 15->22 injected 26 conhost.exe 18->26         started        28 timeout.exe 1 18->28         started        process9 dnsIp10 43 www.gorillaikka.com 118.27.99.91, 49713, 80 INTERQGMOInternetIncJP Japan 22->43 45 k9cdna.51w4.com 45.142.156.44, 49729, 80 CNSERVERSUS United Kingdom 22->45 47 15 other IPs or domains 22->47 59 System process connects to network (likely due to code injection or exploit) 22->59 30 cmmon32.exe 22->30         started        signatures11 process12 signatures13 63 Modifies the context of a thread in another process (thread injection) 30->63 65 Maps a DLL or memory area into another process 30->65 67 Tries to detect virtualization through RDTSC time measurements 30->67 33 cmd.exe 1 30->33         started        process14 process15 35 conhost.exe 33->35         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 02:39:56 UTC
AV detection:
13 of 47 (27.66%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uzonowtkyof72o4w7gjikp3ceh6un6iin2t6m7ukoyy352rkiha._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
3d3095586bf72d6b631e44681654c68707a6f07987b02e367e7d88ac9ddab77c
Formbook
67b662f28ef6c6a148443ebece272e63e7eeb9d366032b4366fe459b7c5c41f8
Formbook
727bc43e3d9cdf3e79c2232cf3f647bdf94ad2012c31403434c17e5bbeb3c339
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786e182e324b83c59ad1b095f7d520598a1b72cfce239b4274d462c7ba45bf18
Formbook
7c201535a28746b62adfa831cfccac096903f5b17ee83b8364fc890fa70a59fd
Formbook
7e88f1c425154e6fff6d031aaaa4d8bb4c8ff131e429f44310fd936bfc08b357
Formbook
9cf07e6cbf0321dc63141d5d14b6df920c9c90ee178636def703946324fec78b
Formbook
b8ae844621bf21969ca7070937f91101ca4f7277917979ad9d4a4ac43d6e5fad
Formbook
e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
+ 4'255 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210322-dsytqpfncx/
Behaviour
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
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 NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.dubainights.net/rrrq/
Unpacked files
SH256 hash:
fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e
MD5 hash:
b0a9731f9bbba99a908362d88de6151e
SHA1 hash:
5b3bfae3291a00bf6a9296dd027ccae6f404cf64
Link:
https://www.unpac.me/results/2e553c49-e3e9-45b2-99d2-659b3b5eae65/
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/fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e

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_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 5ddf706a1084b77977242840364e147431f0f89015f21e7cf3e05d169c95cd05

Formbook

Executable exe fd32e6bad3561c5fe9dcb7cc9429fb110fea37c843753f33f453b18df751520e

(this sample)

  
Dropped by
MD5 c4a9200deab19191e9ada383fa30807e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5ddf706a1084b77977242840364e147431f0f89015f21e7cf3e05d169c95cd05

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