MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c. 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


SnakeKeylogger


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c
SHA3-384 hash: 19d1e94d3883460c61675c48dda2835c47385a07554e9f7cf4009ab53126938eba495e63b2898260b02ee678fba25734
SHA1 hash: 5281695dc2239d91c1c6f8bb00c7d6369b748f68
MD5 hash: 7d1791e9423297be4e9d68b9b37de5b9
humanhash: pip-may-asparagus-mango
File name:PURCHASE ORDER.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:512'000 bytes
First seen:2021-02-09 06:35:29 UTC
Last seen:2021-02-09 08:49:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:oSDMpra6feDSFEjoqrHrX2256fxUE74U/5Sv0KvrkOvOVZMyYQkInGY2UC4wSKrW:Kp1xCkOvOVZMjAP2b4wrkJ
Threatray 4 similar samples on MalwareBazaar
TLSH 7CB44B32B7398029E5E671F924D7F1F4A18AE78B5B2142ED74C060195A861F0FF2B7B4
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: vps.tecp0s.com
Sending IP: 203.159.80.121
From: office1@tecp0s.com
Subject: PURCHASE ORDER
Attachment: PURCHASE ORDER.GZ (contains "PURCHASE ORDER.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PURCHASE ORDER.exe
Verdict:
Malicious activity
Analysis date:
2021-02-09 06:49:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ad2f6b2-bfa1-4145-b1a0-b7e2af5a622b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/116117/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.61480.12441.16411.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Unauthorized injection to a recently created process
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Sending a UDP request
Enabling autorun by creating a file
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:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/602578
Signature
Bypasses PowerShell execution policy
Drops PE files to the startup folder
Initial sample is a PE file and has a suspicious name
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 350305 Sample: PURCHASE ORDER.exe Startdate: 09/02/2021 Architecture: WINDOWS Score: 92 42 Multi AV Scanner detection for dropped file 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Snake Keylogger 2->46 48 3 other signatures 2->48 7 PURCHASE ORDER.exe 2 2->7         started        9 I$s#$lT3ssl.exe 2 2->9         started        process3 process4 11 powershell.exe 15 7->11         started        15 PURCHASE ORDER.exe 15 2 7->15         started        18 I$s#$lT3ssl.exe 14 2 9->18         started        20 powershell.exe 19 9->20         started        22 I$s#$lT3ssl.exe 9->22         started        dnsIp5 28 C:\Users\user\AppData\...\I$s#$lT3ssl.exe, PE32 11->28 dropped 30 C:\Users\...\I$s#$lT3ssl.exe:Zone.Identifier, ASCII 11->30 dropped 50 Drops PE files to the startup folder 11->50 52 Powershell drops PE file 11->52 24 conhost.exe 11->24         started        32 checkip.dyndns.org 15->32 34 checkip.dyndns.com 131.186.113.70, 49729, 49730, 49753 DYNDNSUS United States 15->34 40 2 other IPs or domains 15->40 54 Tries to steal Mail credentials (via file access) 15->54 56 Tries to harvest and steal browser information (history, passwords, etc) 15->56 36 checkip.dyndns.org 18->36 38 172.67.188.154, 443, 49755 CLOUDFLARENETUS United States 18->38 26 conhost.exe 20->26         started        file6 signatures7 process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2021-02-09 03:47:59 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ymcrz47tkmua46j24o2insrl6tk7pufjx3krsis4v5cv4g3ls2ga._file
Verdict:
unknown
Similar samples:
0c15356ace86634e28b9423de203663878b44e4db268d176536c3976ad832d84
SnakeKeylogger
88af0342ca890805f904ef099e786850ff64fe17e16301f3d2ba267ecf6f1ad7
SnakeKeylogger
9ce4d82ed6ff5eadc96ea2f21ffeaf0f837d45c214a6f93815627693b65c610f
SnakeKeylogger
f26a48c907f8beff3956b37efaa6498c3bf65302791962c3e5e420d42a556c3a
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210209-lzzhk8695n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/1fb637ca-b4f8-4dda-8766-ce2875c2f278/
SH256 hash:
0c78f8db439e87d4c86da0218e8fbf359d9c9f3fedbea82c1881bc137943ccc5
MD5 hash:
c63558e20f86273a704a009402638133
SHA1 hash:
353c350fa05e398f4a250527732c1f06d441d793
Link:
https://www.unpac.me/results/1fb637ca-b4f8-4dda-8766-ce2875c2f278/
SH256 hash:
0c08970006c4d16222bcbcc7f561a119663ee1980b03eaad2ebbdb60f555a8b4
MD5 hash:
4db139a9729a815cffb34407362fd8f0
SHA1 hash:
02576e69c421a11055beecf84a59a975b992e021
Link:
https://www.unpac.me/results/1fb637ca-b4f8-4dda-8766-ce2875c2f278/
SH256 hash:
c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c
MD5 hash:
7d1791e9423297be4e9d68b9b37de5b9
SHA1 hash:
5281695dc2239d91c1c6f8bb00c7d6369b748f68
Link:
https://www.unpac.me/results/1fb637ca-b4f8-4dda-8766-ce2875c2f278/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c

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:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

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

Malspam

SnakeKeylogger

gz dcc10110e3d3c53260f8f5192aff4fd1e216140d832d7859be08b65e35b6d445

SnakeKeylogger

Executable exe c3051cf3f353280e793ae3b486ca2bf4d5f7d0a9bed519225caf455e1b6b968c

(this sample)

  
Dropped by
MD5 98fe165eb28e6a3ce2909cb55a466c60
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 dcc10110e3d3c53260f8f5192aff4fd1e216140d832d7859be08b65e35b6d445
Cape
Cape
https://www.capesandbox.com/analysis/116117/

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