MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3
SHA3-384 hash: bcf6a0d772a2a81f3c7300e2fa1528fce624846cc627ab88ca238ae86a2357e8347d5c2ba557ea6a9f84bb0b7e00d054
SHA1 hash: 4fd5f9d1cb716f7259fa8ff61fb8dc6ba0b34f64
MD5 hash: bb395896ba43c73d81fa70140ce69ee6
humanhash: oscar-ink-pasta-delta
File name:bb395896ba43c73d81fa70140ce69ee6.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:256'446 bytes
First seen:2021-10-31 07:41:54 UTC
Last seen:2021-10-31 08:53:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:wBlL/cWGPJTfPM2Vvkbku9Z5cKGCtdZ5RrwjkFg:CelJTntPQRGSZ5RrwA6
Threatray 11'228 similar samples on MalwareBazaar
TLSH T10E441267B3E14ABBDD874BF400B7E394EBE7C54804A2A2A7D730CF1E7D20A81D556252
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 :
2
# of downloads :
286
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW ORDER AST 28-29 OCT.xlsx
Verdict:
Malicious activity
Analysis date:
2021-10-31 00:54:01 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/fb63049c-4993-4f95-83f6-e6bfe54b03b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Dropped.Trojan.GenericKD.37907635.9925.31226.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
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:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/af9e56b5-ab3d-480d-ba81-4706eae5930e
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/879963
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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 dropped file
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
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: 512396 Sample: af8pWoD28P.exe Startdate: 31/10/2021 Architecture: WINDOWS Score: 100 31 www.casinoregio.com 2->31 33 casinoregio.com 2->33 35 www.ashleysema.design 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 5 other signatures 2->49 11 af8pWoD28P.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\Temp\...\cest.dll, PE32 11->29 dropped 61 Tries to detect virtualization through RDTSC time measurements 11->61 63 Injects a PE file into a foreign processes 11->63 15 af8pWoD28P.exe 11->15         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 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.dreamcricketpro.com 205.144.171.223, 49771, 80 ST-BGPUS United States 18->37 39 www.salonjedibreakthrough.com 104.16.14.194, 49763, 80 CLOUDFLARENETUS United States 18->39 41 10 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 msdt.exe 18->22         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3/
Threat name:
Win32.Spyware.Noon
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Status:
Malicious
First seen:
2021-10-30 00:31:31 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
34066150ffa7efa505b8d2246925cd8a32f83b9609438ae76aa27cef7388054d
Formbook
3c5cf190ba17e8138feadf46a81dbdafff69ecd8b9122aaf4967fbd9aa79c1f6
Formbook
546a357750ec3b4f5f238d7e1e273f336d11c6ea5ef51976243e1fa1a8e335ec
Formbook
66e9a440c0e4719ed9c472be00302f7a1176f48b5e0153284abc0c8060d70306
Formbook
abb1db77386f0eb3cd2c68603ee8817d6d1015287422182845345dad70503564
Formbook
b40312b973ddb1ec411375991f52c6d19204e650d90507445782aaa05bc02e46
Formbook
f1b2b93992ab956883815e6fea926d282fc3a423675fa1faf5ffb6cbb2ddbedb
Formbook
+ 11'218 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ahdu loader rat
Link:
https://tria.ge/reports/211031-jjpk1affh7/
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.casinoregio.com/ahdu/
Unpacked files
SH256 hash:
c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3
MD5 hash:
bb395896ba43c73d81fa70140ce69ee6
SHA1 hash:
4fd5f9d1cb716f7259fa8ff61fb8dc6ba0b34f64
Link:
https://www.unpac.me/results/b93e71e2-071d-41d1-95af-773c5a6855e2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3

File information

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

Web download

Formbook

Executable exe c3327a302a265c4327ebe46e508cf30c5be39966bdd95cd286f56d93d22e80c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1696509/
  
Delivery method
Distributed via web download

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