MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8
SHA3-384 hash: 349d3abd8a194697699c38fbfc4c3d2a886e08f9750022c71b490cf6330609a1ada1f67d20589870dea478b975b22b26
SHA1 hash: 6646c819676436646e49c0ec31dc545a1c8cb577
MD5 hash: c2759ae747e0145fc3caff6e008d17bb
humanhash: apart-finch-orange-winter
File name:c2759ae747e0145fc3caff6e008d17bb.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:277'910 bytes
First seen:2021-12-10 13:36:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:rGiQQ23lPs4G8HdnakYmLesVL7e2JXRbGzagQrL47:b239s4ekYmK6WOXRbgurL47
TLSH T13144120BB1C98537D2D91A764236AFEDF3F2C90D53129D9F6F3A272AB7286C34615042
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c2759ae747e0145fc3caff6e008d17bb.exe
Verdict:
Malicious activity
Analysis date:
2021-12-10 13:38:49 UTC
Tags:
installer
Link:
https://app.any.run/tasks/746f56c2-85ce-4902-bf1b-e05fdb02a80b

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/213208/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/1576/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61b35801fa72c81b5b16945c/reports/be5d0fb7-45b9-4a46-9386-32fd2c6c6a6d/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a258eb7-44fd-4c17-bc14-4355814a27b8
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/905372
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Sigma detected: CMSTP Execution Process Creation
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 537854 Sample: Rzst1PdXgh.exe Startdate: 10/12/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 3 other signatures 2->41 10 Rzst1PdXgh.exe 17 2->10         started        process3 file4 31 C:\Users\user\AppData\Local\...\okskh.dll, PE32 10->31 dropped 51 Tries to detect virtualization through RDTSC time measurements 10->51 53 Injects a PE file into a foreign processes 10->53 14 Rzst1PdXgh.exe 10->14         started        signatures5 process6 signatures7 55 Modifies the context of a thread in another process (thread injection) 14->55 57 Maps a DLL or memory area into another process 14->57 59 Sample uses process hollowing technique 14->59 61 Queues an APC in another process (thread injection) 14->61 17 explorer.exe 14->17 injected process8 process9 19 cmstp.exe 17->19         started        signatures10 43 Self deletion via cmd delete 19->43 45 Modifies the context of a thread in another process (thread injection) 19->45 47 Maps a DLL or memory area into another process 19->47 49 Tries to detect virtualization through RDTSC time measurements 19->49 22 explorer.exe 1 151 19->22         started        25 cmd.exe 1 19->25         started        27 explorer.exe 107 19->27         started        process11 dnsIp12 33 192.168.2.1 unknown unknown 22->33 29 conhost.exe 25->29         started        process13
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2021-12-10 13:37:08 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gat5oclwdf4nruk7pyjr3gefuywfwyhwozgjh3i72fty57mhilua._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:fqiq loader rat
Link:
https://tria.ge/reports/211210-qws8aagfb5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.esyscoloradosprings.com/fqiq/
Unpacked files
SH256 hash:
3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8
MD5 hash:
c2759ae747e0145fc3caff6e008d17bb
SHA1 hash:
6646c819676436646e49c0ec31dc545a1c8cb577
Link:
https://www.unpac.me/results/edb0aaee-6501-476a-a658-d95ef865dc3d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3027d7097619/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8

File information

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

Web download

Formbook

Executable exe 3027d709761978d8d15f7e131d9885a62c5b60f6764c93ed1fd1678efd8742e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1871190/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/213208/

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