MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da0e2504009a426b799d9135979188e2c4533f69c2e981650afc51d5e8e320c2. 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 1

SHA256 hash: da0e2504009a426b799d9135979188e2c4533f69c2e981650afc51d5e8e320c2
SHA3-384 hash: e6ca16c7f4b55054147d3cdf12d93629bdecc5c400cb9f63402b4703a1be86863871303c26907171ca8335fac12e884b
SHA1 hash: 305c82fcc0699859e9fe11cc08f8678e23779a3e
MD5 hash: b1e98b432deb419643d81c167fe0dc37
humanhash: fish-connecticut-autumn-nine
File name:b1e98b432deb419643d81c167fe0dc37
Download: download sample
Signature Formbook
File size:259'693 bytes
First seen:2021-10-20 06:41:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:wBlL/c7DTS77ZWSwgwNbXX3VQ+Zw3JlKKjzUh30RfGK54ydrBv:Ce76hw1NXXFx+KzERtdrh
Threatray 10'843 similar samples on MalwareBazaar
TLSH T1BA44131A20E2CCABE4F7467518A1AB3595B769000350828F47A46FBF3E751D5FE17A23
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 :
226
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
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
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
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 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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 506033 Sample: EheSmpfA8Y Startdate: 20/10/2021 Architecture: WINDOWS Score: 100 31 www.naplesconciergerealty.com 2->31 33 naplesconciergerealty.com 2->33 35 www.pinup722bk.com 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 4 other signatures 2->49 11 EheSmpfA8Y.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\Temp\...\evpz.dll, PE32 11->29 dropped 65 Detected unpacking (changes PE section rights) 11->65 67 Tries to detect virtualization through RDTSC time measurements 11->67 69 Injects a PE file into a foreign processes 11->69 15 EheSmpfA8Y.exe 11->15         started        signatures6 process7 signatures8 71 Modifies the context of a thread in another process (thread injection) 15->71 73 Maps a DLL or memory area into another process 15->73 75 Sample uses process hollowing technique 15->75 77 Queues an APC in another process (thread injection) 15->77 18 explorer.exe 15->18 injected process9 dnsIp10 37 bloomberq.online 51.81.27.134, 49791, 80 OVHFR United States 18->37 39 www.mortgagerates.solutions 64.190.62.111, 49792, 80 NBS11696US United States 18->39 41 12 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 53 Performs DNS queries to domains with low reputation 18->53 55 Uses ipconfig to lookup or modify the Windows network settings 18->55 22 ipconfig.exe 18->22         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 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Threat name:
Win32.Backdoor.Androm
Status:
Malicious
First seen:
2021-10-20 03:35:11 UTC
AV detection:
16 of 44 (36.36%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:mxnu loader rat
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.naplesconciergerealty.com/mxnu/
Unpacked files
SH256 hash:
439e5f590b4bea13a9bfb7c94bbd8fa99f45a310dc44c241db2375b4e8923cb3
MD5 hash:
c820bfe346d35f1ed0d3017cadb8f16d
SHA1 hash:
a98131691df2b4445124304307130888050fe410
SH256 hash:
da0e2504009a426b799d9135979188e2c4533f69c2e981650afc51d5e8e320c2
MD5 hash:
b1e98b432deb419643d81c167fe0dc37
SHA1 hash:
305c82fcc0699859e9fe11cc08f8678e23779a3e
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 da0e2504009a426b799d9135979188e2c4533f69c2e981650afc51d5e8e320c2

(this sample)

Comments



Avatar
zbet commented on 2021-10-20 06:41:50 UTC

url : hxxp://192.3.110.172/000800/vbc.exe