MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920
SHA3-384 hash: 0b8c23a6ff7f3fc2fa31f2302ead39b63ab6b772803fcb44437cf115b1ef56e043486dd17737997715f669f36379326b
SHA1 hash: ba3ebb374d99669f02ef8ead385f798ac8e648e1
MD5 hash: 55c92e2557966f31dcba970eb7566d5d
humanhash: delta-london-fifteen-summer
File name:55c92e2557966f31dcba970eb7566d5d.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'261'056 bytes
First seen:2021-01-26 15:54:43 UTC
Last seen:2021-01-26 18:56:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:4SvPkzhKHfNbxpOV/tRuXFCAci3uiV1v8UgLOj:4SvPkzh6/0UpcUf
Threatray 314 similar samples on MalwareBazaar
TLSH C245E153DD664B60CD766D3B084F80AE8B9CBD9B74E093D6B48D37A13631C8676C8839
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
6
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
55c92e2557966f31dcba970eb7566d5d.exe
Verdict:
Malicious activity
Analysis date:
2021-01-26 16:09:32 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/7bfd6349-0cf2-4209-8594-1779763b5f0c

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/113957/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42783.21124.25960.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP 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
Sending a UDP request
Sending an HTTP GET 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:
UNKNOWN
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:
100 / 100
Link:
https://www.joesandbox.com/analysis/590975
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
Machine Learning detection for dropped file
Machine Learning detection for sample
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 AntiVM_3
Yara detected MultiObfuscated
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 344527 Sample: nMn5eAMhBy.exe Startdate: 26/01/2021 Architecture: WINDOWS Score: 100 45 Yara detected Snake Keylogger 2->45 47 Yara detected AntiVM_3 2->47 49 Yara detected MultiObfuscated 2->49 51 2 other signatures 2->51 7 ron.exe 14 2 2->7         started        10 nMn5eAMhBy.exe 15 7 2->10         started        13 ron.exe 2 2->13         started        process3 file4 53 Machine Learning detection for dropped file 7->53 55 Writes to foreign memory regions 7->55 57 Allocates memory in foreign processes 7->57 59 Injects a PE file into a foreign processes 7->59 15 InstallUtil.exe 14 2 7->15         started        27 C:\Users\user\ron.exe, PE32 10->27 dropped 29 C:\Users\user\AppData\...\InstallUtil.exe, PE32 10->29 dropped 31 C:\Users\user\ron.exe:Zone.Identifier, ASCII 10->31 dropped 33 C:\Users\user\AppData\...\nMn5eAMhBy.exe.log, ASCII 10->33 dropped 61 Drops PE files to the user root directory 10->61 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 10->63 19 cmd.exe 1 10->19         started        21 ron.exe 3 10->21         started        signatures5 process6 dnsIp7 35 checkip.dyndns.org 15->35 37 checkip.dyndns.com 131.186.161.70, 49734, 49735, 80 DYNDNSUS United States 15->37 39 2 other IPs or domains 15->39 41 Tries to steal Mail credentials (via file access) 15->41 43 Tries to harvest and steal browser information (history, passwords, etc) 15->43 23 conhost.exe 19->23         started        25 reg.exe 1 1 19->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-01-26 15:55:08 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
14d9c9f0dbe84637aad5dca71f874b7fd2c11e7b476c4da126090c23b8e95536
SnakeKeylogger
2ba9185ecb7b43e54242e560724993fbf5e24c3e1acd57889ac9dc305e934045
SnakeKeylogger
33b922d5874f3914984da8e1db4674fe7186e256d8f5acd1aa1a20d86a87ebcd
SnakeKeylogger
55ca4147c94a10c9fc3fe95d3e922546ee796f63ca3b9aad005998f1e1e2b912
SnakeKeylogger
6530f8f37570cecd8db4a4e08c09d9d1bde19f0e19cfca190b583be036ceaaf8
SnakeKeylogger
7df13ffe45b68e7c1920041713d51dd2e7cc562fb95cdc8be181f992c77456a6
SnakeKeylogger
b0fc68d01809511045e3837cd93da4eca31cbe69d432287ffe1a716597147f18
SnakeKeylogger
b18e1e1ca2d4f97f568e87e71ae9f0791821c2c4e2bb3385fa81b5829c1122b1
SnakeKeylogger
c1e6cafdf311804c6d5a427de9f61965c223ae33fac564f33300f2a477ae8cd0
SnakeKeylogger
ea2c05a7e476d1410b1be9db71b2a7fc963b1418b75ab00b8ede81bb65ec7366
SnakeKeylogger
+ 304 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence ransomware spyware stealer
Link:
https://tria.ge/reports/210126-5mk3myqc5x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
1ffac68def5ce68f650ac8229d3a40e9ac1fc89adeddc9a6041c3dcebb6d1933
MD5 hash:
8503258c9fb8f1519204a2f9a4ccd873
SHA1 hash:
63a62f152f2fe8d79aa29eb3133ba180b03ed416
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
SH256 hash:
a60900adc31e8e28ff541b91a55de5d9719c0d1ddc3022eb6f6fb5ac19cc9e4f
MD5 hash:
831fb0609b3509b4fb31ac662ac69217
SHA1 hash:
985c33fa2b01e305995e2ea166b961b01f0f6335
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
SH256 hash:
4fa23f8d0e094a260af90a4fee84a300f79b0e9f494b9d49eb872b1179a7343b
MD5 hash:
479d09f43dc8edc819164df91c638fba
SHA1 hash:
8a6ed3b489980ef3595f26ab638cb2590efea3e9
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
SH256 hash:
d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920
MD5 hash:
55c92e2557966f31dcba970eb7566d5d
SHA1 hash:
ba3ebb374d99669f02ef8ead385f798ac8e648e1
Link:
https://www.unpac.me/results/2ddf6267-24e0-497b-9573-559fa7478d12/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920

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.

Web download

SnakeKeylogger

Executable exe d544db52d190e289a688183c69680b7c9fdeb459116d0a99a95185ad28474920

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/113957/
  
URLhaus
https://urlhaus.abuse.ch/url/978947/
  
Delivery method
Distributed via web download

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