MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19cf4ce7f3aa0cb41dae8a27aa4421dce752bb3e083e8e0daf138bdfc113c7e6. 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 1

SHA256 hash: 19cf4ce7f3aa0cb41dae8a27aa4421dce752bb3e083e8e0daf138bdfc113c7e6
SHA3-384 hash: ad74e8fcf79d0781659329325e486160ac4aa27df31a3253cfc2c420f64429c2edbf0c769db47c3726cefae9e20b73f5
SHA1 hash: 3835155d669e699781ce47c3309714546573092a
MD5 hash: 6662d5f6ec6fc3e15ce196f537a08d61
humanhash: nineteen-august-maryland-bulldog
File name:6662d5f6ec6fc3e15ce196f537a08d61
Download: download sample
Signature Formbook
File size:482'286 bytes
First seen:2021-12-22 08:59:10 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 12288:HIrAcdDL1tWwHze5IQxYzUOc/QInW9Ue/0Vvcf:HIrTCwHzsIQSztc7W9J/Mcf
Threatray 12'565 similar samples on MalwareBazaar
TLSH T1D4A4230F81D66B53F54360399CB21373BAB382E812084E2B8FB4DF5B7546A55AC1B0B7
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 :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6662d5f6ec6fc3e15ce196f537a08d61
Verdict:
Malicious activity
Analysis date:
2021-12-22 09:01:42 UTC
Tags:
installer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
overlay packed
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
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 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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 543908 Sample: D8864mXoGw Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 33 www.plbtcprofit.store 2->33 35 www.intorgb.info 2->35 37 4 other IPs or domains 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 5 other signatures 2->51 11 D8864mXoGw.exe 17 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\ribqgzp.dll, PE32 11->31 dropped 65 Tries to detect virtualization through RDTSC time measurements 11->65 67 Injects a PE file into a foreign processes 11->67 15 D8864mXoGw.exe 11->15         started        signatures6 process7 signatures8 69 Modifies the context of a thread in another process (thread injection) 15->69 71 Maps a DLL or memory area into another process 15->71 73 Sample uses process hollowing technique 15->73 75 Queues an APC in another process (thread injection) 15->75 18 explorer.exe 15->18 injected process9 dnsIp10 39 flyingyankeeslpa.com 15.197.142.173, 49800, 80 TANDEMUS United States 18->39 41 manhwaqueens.com 194.147.142.86, 49797, 80 PTPEU unknown 18->41 43 19 other IPs or domains 18->43 53 System process connects to network (likely due to code injection or exploit) 18->53 55 Uses ipconfig to lookup or modify the Windows network settings 18->55 22 ipconfig.exe 18->22         started        25 autochk.exe 18->25         started        signatures11 process12 signatures13 57 Self deletion via cmd delete 22->57 59 Modifies the context of a thread in another process (thread injection) 22->59 61 Maps a DLL or memory area into another process 22->61 63 Tries to detect virtualization through RDTSC time measurements 22->63 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-12-22 09:00:10 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:ou5c loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
19cf4ce7f3aa0cb41dae8a27aa4421dce752bb3e083e8e0daf138bdfc113c7e6
MD5 hash:
6662d5f6ec6fc3e15ce196f537a08d61
SHA1 hash:
3835155d669e699781ce47c3309714546573092a
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Formbook

Executable exe 19cf4ce7f3aa0cb41dae8a27aa4421dce752bb3e083e8e0daf138bdfc113c7e6

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-22 08:59:11 UTC

url : hxxp://185.237.206.130/ard.exe