MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9
SHA3-384 hash: afcbbd64103606d191a009192ddd26c59cf0025fe806345eaa970eedc5aeb15d20f3255956f674ab7c41184cfbbcd1a2
SHA1 hash: d1ec737c87a9c0a91456f1019106b77ee2e03980
MD5 hash: e7e6ee6ef97ff797562c91e0ff401ac4
humanhash: delaware-artist-freddie-golf
File name:PO-75013.scr
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'634'760 bytes
First seen:2021-01-13 07:03:17 UTC
Last seen:2021-01-13 16:10:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:ExdSeNxzbNj6uBs9U5oATtc1XOuC3J3f14nRP3kB:eP7vNjnzo9XOu+6Nw
Threatray 24 similar samples on MalwareBazaar
TLSH E97509F1A74387A0FA70BD7A46BF6D358351ECD23750C38D9E29792265330C2694EDA8
Reporter abuse_ch
Tags:scr SnakeKeylogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: gmail.com
Sending IP: 185.222.58.142
From: Qtech Admin <sungkwangmedtech@gmail.com>
Subject: STATEMENT OF ACCOUNT NOVEMBER DECEMBER 2020
Attachment: PO-75013.r03 (contains "PO-75013.scr")

Intelligence

File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/111682/
Detection(s):
PUA.Win.Trojan.Generic-6629274-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Running batch commands
Launching a process
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/579802
Signature
Allocates memory in foreign processes
Drops PE files to the user root directory
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
May check the online IP address of the machine
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected MultiObfuscated
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 338942 Sample: PO-75013.scr Startdate: 13/01/2021 Architecture: WINDOWS Score: 88 45 Yara detected Snake Keylogger 2->45 47 Yara detected MultiObfuscated 2->47 49 May check the online IP address of the machine 2->49 9 explore.exe 2 2->9         started        12 PO-75013.exe 5 2->12         started        15 explore.exe 1 2->15         started        process3 file4 55 Writes to foreign memory regions 9->55 57 Allocates memory in foreign processes 9->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->59 61 Injects a PE file into a foreign processes 9->61 17 InstallUtil.exe 15 2 9->17         started        33 C:\Users\user\explore.exe, PE32 12->33 dropped 35 C:\Users\user\AppData\...\InstallUtil.exe, PE32 12->35 dropped 37 C:\Users\user\explore.exe:Zone.Identifier, ASCII 12->37 dropped 63 Drops PE files to the user root directory 12->63 21 cmd.exe 1 12->21         started        23 explore.exe 12->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.org 17->39 41 checkip.dyndns.com 162.88.193.70, 49737, 49738, 80 DYNDNSUS United States 17->41 43 2 other IPs or domains 17->43 51 Tries to steal Mail credentials (via file access) 17->51 53 Tries to harvest and steal browser information (history, passwords, etc) 17->53 25 reg.exe 1 1 21->25         started        27 conhost.exe 21->27         started        signatures8 process9 process10 29 MpCmdRun.exe 1 25->29         started        process11 31 conhost.exe 29->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p2zn4k75axxb5a4ybkurisdhrhjor473htdoczxriayc7wxubtmq._file
Verdict:
unknown
Similar samples:
149b852a8b1cdc51ffe446362137c4eebc2a6223079e71a8ef781ca00c090146
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295d0bbeb8eeb0956c87e46ad0beeb66bc02f3c72c20a898ae66d3bfc64e670b
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3d39fc826f6ed0115155842080406ffc82f930c5daae8ef710d3c30009fd0106
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6a7a3a0a6690559ef59408a9013d10b8b80c8abcbfc7bc14120820649a25919f
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71883cd434af078341c6e3373713a7cce3f97307ede83e427ea74d43025ec233
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96cdf96daea9002d2dcf31e5d37b7df4942ef6085209df1f6b269b9baca3e40a
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9fad68bbaba3bcd69e3b8100eb5c035ea2caf59e0f9115e36667a62b2dce84bb
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bd4bbfaa22dc3cb00b5cbc8b64868b80ca02609fce5ddd910b289a9a06f1ed53
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d43838212ddf94f2e613eeeaf305893081963706657e5588273a798e5ca5690d
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fe117521cd5f1653cebc4d6a3bfd85dfd273e4df7d8e0204205779a951e421bc
SnakeKeylogger
+ 14 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware
Link:
https://tria.ge/reports/210113-e8ce7z11he/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9
MD5 hash:
e7e6ee6ef97ff797562c91e0ff401ac4
SHA1 hash:
d1ec737c87a9c0a91456f1019106b77ee2e03980
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
SH256 hash:
242a0fddb25473f462184e2b49c4ff26ce8c0a818b82503a46abca1dd2f6eee8
MD5 hash:
563b602d72ce0cf9a6e5d30d3011667a
SHA1 hash:
8ee892b9375448fbddae0717bcdd714dcac24e47
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
SH256 hash:
a60900adc31e8e28ff541b91a55de5d9719c0d1ddc3022eb6f6fb5ac19cc9e4f
MD5 hash:
831fb0609b3509b4fb31ac662ac69217
SHA1 hash:
985c33fa2b01e305995e2ea166b961b01f0f6335
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
SH256 hash:
1ffac68def5ce68f650ac8229d3a40e9ac1fc89adeddc9a6041c3dcebb6d1933
MD5 hash:
8503258c9fb8f1519204a2f9a4ccd873
SHA1 hash:
63a62f152f2fe8d79aa29eb3133ba180b03ed416
Link:
https://www.unpac.me/results/58b3a432-44f5-47a1-bfd6-fa54291ad943/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9

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:INDICATOR_KB_CERT_0deb004e56d7fcec1caa8f2928d4e768
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificate
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

r03 4b08d69d6bdb81f338710851e3631513f0360187e68ef07bf71665ef33783364

SnakeKeylogger

Executable exe 7eb2de2bfd05ee1e83980aa914486789d2e8f3fb3cc6e166f140302fdaf40cd9

(this sample)

  
Dropped by
MD5 35438c409671a6ac4948d80538d1c802
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4b08d69d6bdb81f338710851e3631513f0360187e68ef07bf71665ef33783364
Cape
Cape
https://www.capesandbox.com/analysis/111682/

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