MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033
SHA3-384 hash: d94d88565c62e36b23aa1aa1c3e2c280ae27a5396ce42427d282b2ea4940ab6d4dded35086871b6cb66309170fc4e393
SHA1 hash: 39df92e18907dfa20cddadb88174d9d2242b6802
MD5 hash: 57052a9240375f8eb1bef7c1d7be82f9
humanhash: mockingbird-eight-item-cold
File name:New Order 5902137.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:764'928 bytes
First seen:2022-03-16 07:34:27 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 12288:BhKwOEFXPhNCHUT/SR1rhGJya/VvMILpE1tmplancDiyf4RQT+Y/zYgEP5q:jKwO8KHUTarhGJJ7q1tmpl1iyfuQT+Yv
Threatray 15'210 similar samples on MalwareBazaar
TLSH T1EBF4131533E49B62D6BEEE37F4B0800A03B1F62B6951E74E4FD469FE16A7700856039B
File icon (PE):PE icon
dhash icon 80c4ececececc480 (6 x AgentTesla, 5 x Formbook, 5 x SnakeKeylogger)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/251193/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0da3a24c-0c7f-4793-bde2-fc28bbcb2e26
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/957696
Signature
.NET source code contains potential unpacker
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
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
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: 590177 Sample: New Order 5902137.exe Startdate: 16/03/2022 Architecture: WINDOWS Score: 100 31 www.glaciergravelguides.com 2->31 33 glaciergravelguides.com 2->33 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 8 other signatures 2->43 11 New Order 5902137.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...29ew Order 5902137.exe.log, ASCII 11->29 dropped 55 Injects a PE file into a foreign processes 11->55 15 New Order 5902137.exe 11->15         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 15->57 59 Maps a DLL or memory area into another process 15->59 61 Sample uses process hollowing technique 15->61 63 Queues an APC in another process (thread injection) 15->63 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.wisetoss.info 18->35 45 System process connects to network (likely due to code injection or exploit) 18->45 22 cmd.exe 18->22         started        signatures11 process12 signatures13 47 Self deletion via cmd delete 22->47 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033/
Threat name:
ByteCode-MSIL.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2022-03-16 07:35:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=or7zjdpktl7azlysjx55u6r5vuzikg5pmlkqfxwv23ilkyf4uazq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2a4415721925c12ce8a80719697ffbda5daf88fe34804b0549bc5d5605790cdb
Formbook
6fafca0825dbdedf739d4f57ea1b09563eed9834a54f2998b712891baeef4839
Formbook
8d4069f952ab15494c3be7c5cdf0fa161641dcc5fe3a1aab978726ea585f0076
Formbook
909b2ca8fbea2b6c03ccf3d90e0416b12df094fcf02c47fbf59839a9ce105538
Formbook
945e623b814b647326ed96bc5be37010053fdc50f9dce11d96e408c22a8afd4a
Formbook
9f88ac4f3600b2aca3e1c2ffed88f336dfa6330de095b1c579feb55b500d9fe0
Formbook
bcbf8a906dcee1a2cf55c638b4fd5c815d93b764bc88038210edfd7cb635ac69
Formbook
e649ef1ecf0e0daefe140fa78271435271c8d55607f8365ddef4d94b66bfdfdd
Formbook
+ 15'200 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:s9m1 loader rat
Link:
https://tria.ge/reports/220316-jepp7saed9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
16837a8f5cec9a827db21e8c0b0d6102776bb325e48608b1545c5ddddbe17abc
MD5 hash:
34eb34f80c9da23d76f6a150b2187b1c
SHA1 hash:
1d7419442742725894985e54a6ec5abccfa4fa4f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f2f7e79c-1399-4e8d-90bd-172228e9e593/
Parent samples :
747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033
df1510f64189b49ffeb4630c74af81a86888114102b493f52b5ad1c1cb58d121
SH256 hash:
c21636691fa1e3b97acc81912f351e8b575a8f1318aa24fa1e5c50afceded42e
MD5 hash:
f8d7ea7b4cfe1706139fbfac30c74817
SHA1 hash:
c4e6870f8320f4bb1aa0efb9c05c2dbb9baf2ee2
Link:
https://www.unpac.me/results/f2f7e79c-1399-4e8d-90bd-172228e9e593/
SH256 hash:
4ffb59b76867dc3ee5df8b1476a82043c8bbfa9679aa90a2e4b937292b3722b8
MD5 hash:
fc6d91ff314356715f5c76ba61240c9f
SHA1 hash:
aac8291f9af1c2e18b8302550ee4d1c96120949a
Link:
https://www.unpac.me/results/f2f7e79c-1399-4e8d-90bd-172228e9e593/
SH256 hash:
db51d99aad809915c38eb9a3f63885d29551b80fc8e96a074c9648db6ac3faf0
MD5 hash:
7fb306a668ca3340057440bf0e6c24cd
SHA1 hash:
63df37dabc58a32fc5231de119bf2b878bd6f1ad
Link:
https://www.unpac.me/results/f2f7e79c-1399-4e8d-90bd-172228e9e593/
SH256 hash:
747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033
MD5 hash:
57052a9240375f8eb1bef7c1d7be82f9
SHA1 hash:
39df92e18907dfa20cddadb88174d9d2242b6802
Link:
https://www.unpac.me/results/f2f7e79c-1399-4e8d-90bd-172228e9e593/
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/747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033

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
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.

Malspam

Formbook

Executable exe 747f948dea9afe0caf124dfbda7a3dad32851baf62d502ded5d6d0b560bca033

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/251193/

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