MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf
SHA3-384 hash: c95514acb0581416f11974b5b42a96bf13e42f2cf427ffe52fca966908efe941540f26ece41478e2588d564668be2b34
SHA1 hash: 98fa50e82fa9b192728880a16e0b55bdd9a7741e
MD5 hash: ce8f84779b87c34dc5d1bd6beb4b40e9
humanhash: pluto-missouri-six-spring
File name:Scan5001581623.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:29'184 bytes
First seen:2022-03-22 12:58:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:DD3qymRs5XrEtF7GRbGmc1zLPq7ae6h/6sSbFJ9E5Um0+x92AX1a:Db3p5XrEt5GRaRtLPq7ae6hSsSbev04
Threatray 3'053 similar samples on MalwareBazaar
TLSH T105D27F4153A8D226C5E58A3E9CF272BD0337FE03C972965BE8C0FF1EB8327500A51A24
File icon (PE):PE icon
dhash icon 27d0d8d4d4d8d027 (24 x AgentTesla, 8 x SnakeKeylogger, 7 x Formbook)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/254131/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6239c827b94fb38cb4ce744f/reports/76d572fb-f08a-49ca-bc04-9ceadd7de1c5/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:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c606354-e2e5-4646-8639-ac9cfaebd658
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961855
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses ping.exe to check the status of other devices and networks
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 594337 Sample: Scan5001581623.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 59 checkip.dyndns.org 2->59 61 freegeoip.app 2->61 63 checkip.dyndns.com 2->63 75 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->75 77 Found malware configuration 2->77 79 Malicious sample detected (through community Yara rule) 2->79 83 9 other signatures 2->83 9 Scan5001581623.exe 16 7 2->9         started        14 tasks.exe 14 3 2->14         started        16 tasks.exe 3 2->16         started        signatures3 81 May check the online IP address of the machine 59->81 process4 dnsIp5 69 18.179.111.240, 49774, 49792, 49795 AMAZON-02US United States 9->69 71 192.168.2.1 unknown unknown 9->71 53 C:\Users\user\AppData\Roaming\...\tasks.exe, PE32 9->53 dropped 55 C:\Users\user\...\Scan5001581623.exe.log, ASCII 9->55 dropped 85 May check the online IP address of the machine 9->85 87 Writes to foreign memory regions 9->87 89 Injects a PE file into a foreign processes 9->89 18 cmd.exe 1 9->18         started        21 Scan5001581623.exe 2 9->21         started        24 cmd.exe 1 9->24         started        26 cmd.exe 1 14->26         started        28 cmd.exe 14->28         started        30 cmd.exe 16->30         started        file6 signatures7 process8 dnsIp9 73 Uses ping.exe to check the status of other devices and networks 18->73 32 PING.EXE 1 18->32         started        35 conhost.exe 18->35         started        37 timeout.exe 1 18->37         started        65 checkip.dyndns.org 21->65 67 checkip.dyndns.com 132.226.247.73, 49790, 80 UTMEMUS United States 21->67 45 2 other processes 24->45 39 PING.EXE 26->39         started        47 2 other processes 26->47 41 conhost.exe 28->41         started        43 PING.EXE 30->43         started        49 2 other processes 30->49 signatures10 process11 dnsIp12 57 google.com 172.217.168.14 GOOGLEUS United States 32->57 51 WerFault.exe 32->51         started        process13
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf/
Threat name:
ByteCode-MSIL.Trojan.Phoenix
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 12:59:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xik2v5ds7wvwiqa5eedski5ek4h6usg54du6auljzv6wzprojc7q._file
Verdict:
malicious
Similar samples:
0bc6152941893e5d36af2520150b93cc439e5efdb476038e6fac9a17dacc743f
SnakeKeylogger
2242ea210aaa705fc4c800ac734264aa15f0919087ffc7e275be4f9222ae0d0b
SnakeKeylogger
459ffd564cff546baed72dc2ba79fff156b533600495098f319eed8239d0bb21
SnakeKeylogger
505c69b0024e0cc4c6ceaaee5ee4b4d7dfb1f08677788d069a436f76f4d4b296
SnakeKeylogger
742526bc4de3287b0d55149acdc82c1578cbaae2c42066e40ac5812ed9fd3159
SnakeKeylogger
7529261b01e2f6d420aa0239c584a7d6c0022ea71ce562335d1384a03d529bbd
SnakeKeylogger
ae13fe36ae25d1c276ec9efaaa8599e186f9df2b2d742c7999b895fdf2d302d7
SnakeKeylogger
ef13b4403d966a6da0063c33e680a0215c7d238b5e573c57585e846398b1e21f
SnakeKeylogger
+ 3'043 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence stealer
Link:
https://tria.ge/reports/220322-p73qesfbc8/
Behaviour
Delays execution with timeout.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf
MD5 hash:
ce8f84779b87c34dc5d1bd6beb4b40e9
SHA1 hash:
98fa50e82fa9b192728880a16e0b55bdd9a7741e
Link:
https://www.unpac.me/results/8fbf0e81-1f8e-4317-bedb-9c3e40fc0a94/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ba15aaf472fd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf

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_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

SnakeKeylogger

Executable exe ba15aaf472fdab64401d21072523a4570fea48dde0e9e05169cd7d6cbe2e48bf

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/254131/

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