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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd2f47cc6b59d8ca0e0868729fd655f166e59992dddb60fc1051ad68f651f993. 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



MassLogger


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: bd2f47cc6b59d8ca0e0868729fd655f166e59992dddb60fc1051ad68f651f993
SHA3-384 hash: 4b48d4cba682706f3123973f0eebe0b8af183836cf8c314bbb1d6feb1959e8a5805414c81328fe7d4dc4123794287954
SHA1 hash: 48f242e5d4e9ad2ef49f80c12a8c0068f20efb91
MD5 hash: 59e2297b2f413397039b5356a7eafd3e
humanhash: echo-washington-batman-floor
File name:SKM_C3350191107102300.exe
Download: download sample
Signature MassLogger
File size:167'424 bytes
First seen:2022-10-07 03:22:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:b9yQfAz3KcQzUFEjVPUSrw0iNSU7sE+2PsJjdgJb5Hf794++V17AJis:b9yGwZFEjVpiQ7E+2P+jdgxZi7C
Threatray 20 similar samples on MalwareBazaar
TLSH T1CBF3C0212AD42731FD7D8E370A72B18EB3B393BE150DE94A79059AF6EC73688114065F
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter GovCERT_CH
Tags:exe MassLogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
DNS request
Sending a custom TCP request
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Result
Threat name:
MassLogger RAT, Snake Keylogger
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
.NET source code references suspicious native API functions
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Yara detected Generic Downloader
Yara detected MassLogger RAT
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 718014 Sample: SKM_C3350191107102300.exe Startdate: 07/10/2022 Architecture: WINDOWS Score: 84 19 Malicious sample detected (through community Yara rule) 2->19 21 Yara detected Telegram RAT 2->21 23 Yara detected Snake Keylogger 2->23 25 4 other signatures 2->25 6 SKM_C3350191107102300.exe 1 2->6         started        process3 file4 17 C:\Users\...\SKM_C3350191107102300.exe.log, CSV 6->17 dropped 9 RegAsm.exe 6->9         started        11 RegAsm.exe 6->11         started        13 RegAsm.exe 6->13         started        15 2 other processes 6->15 process5
Threat name:
Win64.Trojan.CrypterX
Status:
Malicious
First seen:
2022-10-06 21:14:39 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
16 of 39 (41.03%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
bd2f47cc6b59d8ca0e0868729fd655f166e59992dddb60fc1051ad68f651f993
MD5 hash:
59e2297b2f413397039b5356a7eafd3e
SHA1 hash:
48f242e5d4e9ad2ef49f80c12a8c0068f20efb91
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.

Malspam

MassLogger

Executable exe bd2f47cc6b59d8ca0e0868729fd655f166e59992dddb60fc1051ad68f651f993

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments