MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b
SHA3-384 hash: 3f57336b7dc4f484c311a74a9dc80e8495151c6fe819fbbbad06b71806f3c3f7dbee8a60b9ab9e0a9bf7176ec0f1a413
SHA1 hash: 85eb607d13d6c6d8366f637bb6ab3529f777c8e4
MD5 hash: a9b0ce19022f485418ee2a462332e8bb
humanhash: wolfram-rugby-equal-uncle
File name:SS83234567890.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:311'296 bytes
First seen:2022-11-09 07:06:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:9qmCDoekTannri9bVtSeaWujgqVDY50mYjkqjdIc31aDDuMxsRpcYcZio3nnxt4z:YDBkuri/tJaWFqmammj+ZHuMcpGtx0P
Threatray 6'495 similar samples on MalwareBazaar
TLSH T14F64F124A30DE373CE3C73B05471994403BBBDEAE560EA9EED95B6C821B2F111592E47
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b0b0b0b0a0b0b08e (10 x SnakeKeylogger, 1 x OskiStealer, 1 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SS83234567890.exe
Verdict:
Malicious activity
Analysis date:
2022-11-09 07:07:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7f0961bd-0862-4064-9935-3bfea89e13ed

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/331008/
Detection(s):
Win.Dropper.Nanocore-9975394-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
nanocore packed
Link:
https://www.filescan.io/uploads/636b5197651d1d5cca6466fe/reports/3ac6e3fd-aa60-4d19-98f8-ab79c08ab348/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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4be9702e-5a8d-4b9b-b05a-9e198a8b7580
Result
Threat name:
MassLogger RAT, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1109002
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Contains functionality to capture screen (.Net source)
Creates executable files without a name
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Sigma detected: Copy file to startup via Powershell
Snort IDS alert for network traffic
Yara detected Generic Downloader
Yara detected MassLogger RAT
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 741668 Sample: SS83234567890.exe Startdate: 09/11/2022 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for dropped file 2->56 58 14 other signatures 2->58 7 SS83234567890.exe 3 2->7         started        11 .exe 3 2->11         started        process3 file4 34 C:\Users\user\...\SS83234567890.exe.log, ASCII 7->34 dropped 60 May check the online IP address of the machine 7->60 62 Bypasses PowerShell execution policy 7->62 13 powershell.exe 14 7->13         started        17 SS83234567890.exe 15 2 7->17         started        20 SS83234567890.exe 7->20         started        22 .exe 14 2 11->22         started        24 powershell.exe 1 11->24         started        signatures5 process6 dnsIp7 36 C:\Users\user\AppData\Roaming\...\.exe, PE32 13->36 dropped 38 C:\Users\user\...\.exe:Zone.Identifier, ASCII 13->38 dropped 64 Creates executable files without a name 13->64 66 Drops PE files to the startup folder 13->66 68 Powershell drops PE file 13->68 26 conhost.exe 13->26         started        40 checkip.dyndns.com 132.226.247.73, 49695, 80 UTMEMUS United States 17->40 42 checkip.dyndns.org 17->42 50 2 other IPs or domains 17->50 28 WerFault.exe 23 9 17->28         started        44 193.122.6.168, 49702, 80 ORACLE-BMC-31898US United States 22->44 46 checkip.dyndns.org 22->46 48 3.19.100.43, 443, 49703, 49704 AMAZON-02US United States 22->48 30 WerFault.exe 3 22->30         started        32 conhost.exe 24->32         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-09 00:38:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
23 of 40 (57.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=itxwskitsiu3v77jm2upf6wmuejjapyugedlk23k7lr6bluue5vq._file
Verdict:
malicious
Similar samples:
388eea4a3eda0e7987e13445de22c24693441f473744f5b3a0754ddbb883a1ee
SnakeKeylogger
ac45a966ee0d8e75232ea4a51939a304e15e64a27b00047e53ae52fe822903fd
SnakeKeylogger
c3b3ae0b7ab9c19511bfd4527e8687232b1ba654396a0cff650edcb74c1371b9
SnakeKeylogger
c56921356770c7dac81c0769c06505efa7a2efa239f9b240421db284f6791526
SnakeKeylogger
d57b91e8e2f3e0548364102f7c4ee48c31812e255cd0b89582f820bac2d4d52e
SnakeKeylogger
d98539d1fb32fb5aafb2c0e70069888e89984da0adeb9ae2cdecbd36f254dca1
SnakeKeylogger
de93ab3981db82d5d391aeb515b94f8069a6cb187a8aef110d37932b03b97ece
SnakeKeylogger
f3e011fb43f226885e514c92638da2db70d78fd53ee94ab2ab476bc588ebc0ea
SnakeKeylogger
+ 6'485 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger stealer
Link:
https://tria.ge/reports/221109-hxmswsgccn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/2c3bf18d-7b21-490d-aa90-4cdc6b124f88/
SH256 hash:
edd911bb9035fb5ca718a4870e6a35dd96529bf5287d80f27d1f360ff406ef0d
MD5 hash:
9daad75a9bcf9f3f18aed62fcb6be520
SHA1 hash:
db48cfde6ed5d72ab012ed979fc0524a71854aa4
Link:
https://www.unpac.me/results/2c3bf18d-7b21-490d-aa90-4cdc6b124f88/
SH256 hash:
82079f50e30cbb74703dabbfc61e6c7e193decf5d4c8d0fd1adf6551d2d1aceb
MD5 hash:
cf21927b5606a415a351d7cd1e124860
SHA1 hash:
630e5f4f2085568ba88ffabfe8a607ce25187419
Link:
https://www.unpac.me/results/2c3bf18d-7b21-490d-aa90-4cdc6b124f88/
SH256 hash:
44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b
MD5 hash:
a9b0ce19022f485418ee2a462332e8bb
SHA1 hash:
85eb607d13d6c6d8366f637bb6ab3529f777c8e4
Link:
https://www.unpac.me/results/2c3bf18d-7b21-490d-aa90-4cdc6b124f88/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/44ef69291392/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/44ef6929139229baffe966a8f2facca112903f143106b56b6afae3e0ae94276b

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_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/331008/

Comments