MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801
SHA3-384 hash: 85c4eb144834e6bc4897059fdc03126c219bafa406bbe27294d3e11c5d235204f8b870fb0dce0116bae0ca4092ad0ebb
SHA1 hash: 5eb2a3f67d179a7c23d8afff0452b95245f20c3e
MD5 hash: a8464f20e4ce53cdadd4954d2ea6f86f
humanhash: thirteen-fifteen-hotel-september
File name:csrss.bin
Download: download sample
File size:217'600 bytes
First seen:2022-01-11 12:35:45 UTC
Last seen:2022-01-11 15:07:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:fxbYFI8sKkqU4d3BPFW+hGWRPmD97jS88:4I8s0JDFhdq97
TLSH T1A024F10A36B5AB11DD7987F88DF5A0094B36F9226440FBEE1E41A1DE393570206D1F7B
Reporter j_dubp
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Wire_ Payment_Copy.xlsx
Verdict:
Malicious activity
Analysis date:
2022-01-11 12:03:16 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/82731574-2e54-45c7-9b5b-d7b329c013d6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/218204/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.11876.26116.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Creating a file in the system32 directory
Sending a custom TCP request
Launching a process
Creating a file
Searching for synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
cmd.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61dd79cdf2e8ec86fef08f9c/reports/bf196181-1881-4806-ad25-1f3fbceb9c3b/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d825e10e-a193-499f-b9c7-f4d860ba2146
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/918318
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-11 12:36:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 27 (62.96%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220111-psxkvsffc6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
c88a5a9f1d1f452a735fd128d1b8781315236c21aef60dd3ca6d749e3863d4a0
MD5 hash:
cb5498afeb3287bcc08a84bff8c5e36b
SHA1 hash:
365b9cbdd07197b0d70b6e7b8fe8d7cc74b66be4
Link:
https://www.unpac.me/results/2832a1e1-b40e-43e5-bf18-55e0c9f34b02/
SH256 hash:
0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801
MD5 hash:
a8464f20e4ce53cdadd4954d2ea6f86f
SHA1 hash:
5eb2a3f67d179a7c23d8afff0452b95245f20c3e
Link:
https://www.unpac.me/results/2832a1e1-b40e-43e5-bf18-55e0c9f34b02/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe 0634e4616af633c6d18c61b40afd231fb630f58abd349bb431ce9ab3021c0801

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/218204/
  
URLhaus
https://urlhaus.abuse.ch/url/1967748/
  
Delivery method
Distributed via web download

Comments