MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f550770dcf3784da47ecdcecb159779c46b6a68ca2904b9832f49cf077852c8d. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f550770dcf3784da47ecdcecb159779c46b6a68ca2904b9832f49cf077852c8d
SHA3-384 hash: b35b04809aa277afb97c8fe8cea7b70357f3810534d2a96f61cbbe64ddf10be0e8aa50afdb1f1a24f18a24142755e341
SHA1 hash: e8027c260e1fc6342f5210910c678e23a201d0e3
MD5 hash: 634a40e14735aa23532741bf9180f4ac
humanhash: lima-neptune-eight-wolfram
File name:634a40e14735aa23532741bf9180f4ac
Download: download sample
File size:129'536 bytes
First seen:2020-11-17 12:47:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:FQ9YWb1gZNz67FAFTwOnlPKXEV3CaWIV:FQ9bb2nzpTwOnlPKUV3CaWIV
Threatray 438 similar samples on MalwareBazaar
TLSH 96C3FC835258C658D4BEC2321C684E73D7ED9FB84A0A89F578D1BFBE38B074E4524E49
Reporter seifreed

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Razy-9634380-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a file
Creating a process from a recently created file
Creating a window
Deleting a recently created file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %temp% directory
Reading critical registry keys
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Unauthorized injection to a recently created process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f550770dcf3784da47ecdcecb159779c46b6a68ca2904b9832f49cf077852c8d/
Threat name:
ByteCode-MSIL.Trojan.Tokenstealer
Create hunting rule
Status:
Malicious
First seen:
2020-11-04 19:04:59 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1581a8d22f0a2261e7daed9ac9ad23948b416ce42634b0bccac485eab1feb80f
1f1bc6a65867b976dd8cdc00b6519b60b4da65af780f1636c447e5ebca91da96
2eaf25d2c99eb49743060031a22428bb7c8e78a99869638cfe43b977dda57f22
3f44beed7683b961aadd7837ebb51befd88369f5a0bd78858f41ad86f358a99a
41ec47ce62f13677c0c4576c97e299471072aa9ade05670ad0aefdbbd9187fca
a4c035de8a4edb11a8cfaef2f2f8326d8909578cf9d5a5534edd4eb9d5a50680
c9783969d5474b7035fab8eb6acfedd475ec7297cd8042f5a188b21c48b9491a
e9fb11df00c7a833b875f7c68fc6d5ee3edeeac7c63d85fc4897f6aef7596f7c
eea1286b7f160f458a376a7c640b076ac424fa2bdeb8460488715f8989152de2
fe19c0cd68bc2cf6045a8a0585ec0ed3f520d4093032f6a05759b8c408b5cce3
+ 428 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/201117-fn4a93gmqa/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
Gathers system information
Modifies registry class
Program crash
JavaScript code in executable
Looks up external IP address via web service
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
f550770dcf3784da47ecdcecb159779c46b6a68ca2904b9832f49cf077852c8d
MD5 hash:
634a40e14735aa23532741bf9180f4ac
SHA1 hash:
e8027c260e1fc6342f5210910c678e23a201d0e3
Link:
https://www.unpac.me/results/fde7ffe8-998c-4776-9660-9a64fc9e2815/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Choice_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Stealer_word_in_memory
Create hunting rule
Author:James_inthe_box
Description:The actual word stealer in memory

File information

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

  
Delivery method
Other

Comments