MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386
SHA3-384 hash: 57eb757c34b4a76ca59d4cd87bd3ce30b85f742d121c3c605d3f7a7618dd35346121d8184b6344c4cebd3d7f6c275ec2
SHA1 hash: ae3badc4e7dc0cac71d93e12b9b6349afd12eab5
MD5 hash: 02e92cd81e96503e161af2816aceeca6
humanhash: london-leopard-six-early
File name:02e92cd81e96503e161af2816aceeca6
Download: download sample
Signature Formbook
Create hunting rule
File size:471'073 bytes
First seen:2021-12-14 05:06:42 UTC
Last seen:2021-12-14 13:19:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 12288:ANZHWGXqqdGN2Yh29ch+O+mXZ+uAEnWr9MyIirq:AOyt53O+kZ+uAEn299Iie
TLSH T1F9A423BEBCC1149FD71E09325772FE35A7F6826C142DAEA3CF0A1EB71A55142D934282
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
02e92cd81e96503e161af2816aceeca6
Verdict:
Malicious activity
Analysis date:
2021-12-14 05:08:17 UTC
Tags:
installer
Link:
https://app.any.run/tasks/aead661b-a8ae-442a-8c33-fe195a695245

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/213816/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.15954.11439.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/1882/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61b8267a8a1c0aab6a875f0c/reports/c4dddce6-8921-48f2-a548-ec9bc7d3b104/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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f23b0cec-ea9f-411d-a1aa-427909b69b8e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/906860
Signature
Antivirus detection for URL or domain
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 domain / URL
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
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: 539338 Sample: nE4LlE5GCQ Startdate: 14/12/2021 Architecture: WINDOWS Score: 100 31 www.qywyfeo8.xyz 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 6 other signatures 2->45 11 nE4LlE5GCQ.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\jgreidrjri.dll, PE32 11->29 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 61 Injects a PE file into a foreign processes 11->61 15 nE4LlE5GCQ.exe 11->15         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 18 explorer.exe 15->18 injected process9 dnsIp10 33 www.eclecticrenaissancewoman.com 74.220.199.6, 49845, 80 UNIFIEDLAYER-AS-1US United States 18->33 35 athafood.com 151.106.119.144, 49811, 80 PLUSSERVER-ASN1DE Germany 18->35 37 16 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Performs DNS queries to domains with low reputation 18->49 22 wlanext.exe 18->22         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 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       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2021-12-14 04:31:57 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:fqiq loader rat
Link:
https://tria.ge/reports/211214-frz5xsgbbq/
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:
2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386
MD5 hash:
02e92cd81e96503e161af2816aceeca6
SHA1 hash:
ae3badc4e7dc0cac71d93e12b9b6349afd12eab5
Link:
https://www.unpac.me/results/22471518-4d0c-4007-8760-55b7ac619149/
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/2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386

File information

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

Web download

Formbook

Executable exe 2da5894ddf4a54f105d7a36e1e8940b00313b16ccaa74f270c542ed140247386

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1882573/
Cape
Cape
https://www.capesandbox.com/analysis/213816/

Comments


Avatar
zbet commented on 2021-12-14 05:06:44 UTC

url : hxxp://103.145.254.163/____11679_2900/vbc.exe