MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 328347fb76bfbe6c93cb671972c70bcf298de581d33df0f13999c338225cddbd. 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: 328347fb76bfbe6c93cb671972c70bcf298de581d33df0f13999c338225cddbd
SHA3-384 hash: 83f6c75a1cb13e431c60b7dacbf1a5a87602475f1f3f57a8045e87fa82f254490fc33f0f35aaff5703da40fbdb21f9e0
SHA1 hash: 6ccc2469a423181183f12b656fc899040aa11255
MD5 hash: 10960f3a5a7b3a82e4982d1f9c85fe68
humanhash: black-grey-dakota-finch
File name:10960f3a5a7b3a82e4982d1f9c85fe68.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:222'756 bytes
First seen:2021-03-10 10:00:12 UTC
Last seen:2021-03-10 11:54:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 3072:rPKubXVLcIcEYcsMPPS9pJoE7HuyjH87R0KuD/lrbVE8kJjTBdskS53ZT5oMy5Tp:rPKyLLNPq9X6yjcFbB3IfplzadjYtO
Threatray 4'142 similar samples on MalwareBazaar
TLSH 7924124A66E6587BD5D2A7732FB5F636C7B741600222C0C70358297D7ABA2C27673087
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
10960f3a5a7b3a82e4982d1f9c85fe68.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-10 10:03:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9ad6950b-bee1-4954-8ad2-6e9762b2b3ce

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/123568/
Detection(s):
SecuriteInfo.com.Gen.Variant.Zusy.370710.21687.22027.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Unauthorized injection to a recently created process
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/634153
Signature
Detected unpacking (changes PE section rights)
Machine Learning detection for dropped file
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)
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
Uses netstat to query active network connections and open ports
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 366046 Sample: EuDXqof7Tf.exe Startdate: 10/03/2021 Architecture: WINDOWS Score: 100 31 www.realtnyp.com 2->31 33 realtnyp.com 2->33 35 www.saturn-korp.net 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Yara detected FormBook 2->47 49 3 other signatures 2->49 11 EuDXqof7Tf.exe 11 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\asw8ggd9kpqin.dll, PE32 11->29 dropped 59 Detected unpacking (changes PE section rights) 11->59 61 Maps a DLL or memory area into another process 11->61 63 Tries to detect virtualization through RDTSC time measurements 11->63 15 EuDXqof7Tf.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.designsbyvero.store 64.98.145.30, 49737, 80 TUCOWS-3CA Canada 18->37 39 onstatic-pt.setupdns.net 81.88.57.70, 49727, 80 REGISTER-ASIT Italy 18->39 41 19 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 NETSTAT.EXE 18->22         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Gathering data
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-03-10 10:01:07 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkbup63wx67gze6lm4mxfrylz4uy3zmb2m67b4jzthbtqis43w6q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
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Formbook
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e091222f766082c33c0606405115206cb2d915929dfe2ac899b1945d6442c512
Formbook
e3670bfc1db6fb7223bb6b231ef4c3afd9d34de1d8f87b7a8e7a4cb27cfaa37d
Formbook
+ 4'132 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210310-yyj3266b5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.hikayemedya.com/smd0/
Unpacked files
SH256 hash:
328347fb76bfbe6c93cb671972c70bcf298de581d33df0f13999c338225cddbd
MD5 hash:
10960f3a5a7b3a82e4982d1f9c85fe68
SHA1 hash:
6ccc2469a423181183f12b656fc899040aa11255
Link:
https://www.unpac.me/results/62bf46ef-578a-448e-b4e9-69fe11cf0027/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/328347fb76bfbe6c93cb671972c70bcf298de581d33df0f13999c338225cddbd

File information

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

Web download

Formbook

Executable exe 328347fb76bfbe6c93cb671972c70bcf298de581d33df0f13999c338225cddbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1053976/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/123568/

Comments