MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8. 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 3 File information Comments
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SHA256 hash: 820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8
SHA3-384 hash: 26f65e32708d34799cb6ad09decc737a5394e64093f675ed22df1fd92ce3ca733877aad05ab335a63cf4b7188be3348a
SHA1 hash: c0810062703156f195c52ca3b516813cb3ccaee7
MD5 hash: 837eed0b0276914b55283362eb557c70
humanhash: victor-ohio-aspen-river
File name:SPARE PARTS Provision_pdf.exe
Download: download sample
Signature Formbook
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File size:809'472 bytes
First seen:2021-08-02 05:28:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:HqS5Hh9C9mIzUewRTCrVaUzclsCc/bcppV:HJEcJcAP
Threatray 7'146 similar samples on MalwareBazaar
TLSH T1E105E0243788CB54DC6E4B7A1548C2107FF49571D231D6A8FEDA85F6A8C2E18E2F7389
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
825
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SPARE PARTS Provision_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-02 05:56:22 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/80d3857c-e499-4ff4-a29d-26c138c52310

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/175654/
Detection(s):
SecuriteInfo.com.Variant.Bulz.585360.19238.24811.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/31d6872d-dfec-443a-877a-1022ba92d5da
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/825311
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
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
Performs DNS queries to domains with low reputation
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: 457725 Sample: SPARE PARTS Provision_pdf.exe Startdate: 02/08/2021 Architecture: WINDOWS Score: 100 35 www.thuwhjhhr.club 2->35 37 www.animegirls.xyz 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 11 other signatures 2->51 11 SPARE PARTS Provision_pdf.exe 3 2->11         started        signatures3 process4 file5 33 C:\...\SPARE PARTS Provision_pdf.exe.log, ASCII 11->33 dropped 63 Injects a PE file into a foreign processes 11->63 15 SPARE PARTS Provision_pdf.exe 11->15         started        18 SPARE PARTS Provision_pdf.exe 11->18         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 20 explorer.exe 15->20 injected process9 dnsIp10 39 www.taiwanesemushroom.com 198.50.252.64, 49741, 80 OVHFR Canada 20->39 41 www.yafathechno.com 169.50.173.20, 49742, 80 SOFTLAYERUS United States 20->41 43 4 other IPs or domains 20->43 53 System process connects to network (likely due to code injection or exploit) 20->53 55 Performs DNS queries to domains with low reputation 20->55 24 systray.exe 20->24         started        27 autoconv.exe 20->27         started        signatures11 process12 signatures13 57 Modifies the context of a thread in another process (thread injection) 24->57 59 Maps a DLL or memory area into another process 24->59 61 Tries to detect virtualization through RDTSC time measurements 24->61 29 cmd.exe 1 24->29         started        process14 process15 31 conhost.exe 29->31         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-02 03:47:48 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qiehjsxppxijwndv7pvmjnvxg4sennvv53qvqovh534wcdrhxh4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
24133d4dad6ae66b6b08df65dd8e1d66e589c0fbc2ae770320eafa4d7079231e
Formbook
55f06aa36a715afaa715697f490114fdaaa854f1a62d24d8df024fdc95cd1435
Formbook
6f536ae781fd98358126408aa6991b4bb3ec3f9940929a22b25f785b71ec770d
Formbook
a728204cf53dff3c0f93facfa43a189166caf917e31e85c3ff3b773ecf0cb9b6
Formbook
d2ebab1807dd44bad7b61ac4b53e5d4e8dcdd1daa20d521c778400610fc1a252
Formbook
e38f60c9ff210681232148c43db51f11967e6360940b50a646c8edb472fb1c42
Formbook
+ 7'136 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat suricata
Link:
https://tria.ge/reports/210802-c4tjmqhe4e/
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.eco-memo.com/7bun/
Unpacked files
SH256 hash:
0ccc9cccce773a37bbf7b40d2d377b9c3cf243547b81f60139cb9ef70b9a3c4c
MD5 hash:
cd2aa3fa657107aa5b8d9b69c9d412ad
SHA1 hash:
b22db0fec36573248df4c26d31adefcc323482fb
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7f6978a0-014a-4a37-9d99-45d7a0aa1485/
Parent samples :
24133d4dad6ae66b6b08df65dd8e1d66e589c0fbc2ae770320eafa4d7079231e
55f06aa36a715afaa715697f490114fdaaa854f1a62d24d8df024fdc95cd1435
e38f60c9ff210681232148c43db51f11967e6360940b50a646c8edb472fb1c42
a728204cf53dff3c0f93facfa43a189166caf917e31e85c3ff3b773ecf0cb9b6
820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8
SH256 hash:
86e43a51cf2cb276bfe5e5ab6fc7a65f657feae930907a6fa7b2e36a9e3235ce
MD5 hash:
363c97ceb73bc51a100b6f58920f1749
SHA1 hash:
81e4a2745c1cf08b0dcf44d9465545f11f553754
Link:
https://www.unpac.me/results/7f6978a0-014a-4a37-9d99-45d7a0aa1485/
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
Link:
https://www.unpac.me/results/7f6978a0-014a-4a37-9d99-45d7a0aa1485/
SH256 hash:
820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8
MD5 hash:
837eed0b0276914b55283362eb557c70
SHA1 hash:
c0810062703156f195c52ca3b516813cb3ccaee7
Link:
https://www.unpac.me/results/7f6978a0-014a-4a37-9d99-45d7a0aa1485/
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/820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8

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:pe_imphash
Create hunting rule
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/175654/

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