MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4
SHA3-384 hash: 6b89e12d429ffbb2109fb3ebd094f0a7c4c0062e395cd5087e9e5762e67b228969b16ceb635c662e6561334c9615e290
SHA1 hash: 5e12c6ebd3c9c075de080056353070017e68cacb
MD5 hash: a3340c23b9134ddf2e7522e25936899c
humanhash: victor-coffee-finch-utah
File name:SİPARİŞ_231113-143038.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'279'488 bytes
First seen:2023-11-13 06:37:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:1PwdV/Ul5tP+EFx5wtI25qGDP/5lNKOLlCjpIdy1bY13Kj25PyYcZYXgDPW3dEd0:imlDWEFxIdP/5TH260CG25PZXbid11A
Threatray 5'999 similar samples on MalwareBazaar
TLSH T13645A503BB86CBA3D1696737C6A6041CC770E5816693EB2F39CA23792CC37765D6160B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e0c4a2a2a4bcbcf8 (15 x Loki, 12 x Formbook, 5 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SİPARİŞ_231113-143038.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-11-13 06:44:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5f165ca-1230-4501-b682-6c07cf7fbbf2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Downloader.10124.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ccb2d959-d05b-4b9c-9020-7a418e822bb2
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1341503
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
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: 1341503 Sample: S#U0130PAR#U0130#U015e_2311... Startdate: 13/11/2023 Architecture: WINDOWS Score: 100 28 checkip.dyndns.org 2->28 30 checkip.dyndns.com 2->30 32 cdn.discordapp.com 2->32 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 10 other signatures 2->48 7 Vufrf.exe 14 5 2->7         started        10 S#U0130PAR#U0130#U015e_231113-143038.pdf.exe 16 5 2->10         started        14 Vufrf.exe 4 2->14         started        signatures3 process4 dnsIp5 50 Antivirus detection for dropped file 7->50 52 Multi AV Scanner detection for dropped file 7->52 54 Machine Learning detection for dropped file 7->54 16 Vufrf.exe 7->16         started        19 Vufrf.exe 7->19         started        36 cdn.discordapp.com 162.159.134.233, 443, 49704, 49712 CLOUDFLARENETUS United States 10->36 26 C:\Users\user\AppData\Roaming\Vufrf.exe, PE32 10->26 dropped 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->56 58 Injects a PE file into a foreign processes 10->58 21 S#U0130PAR#U0130#U015e_231113-143038.pdf.exe 2 10->21         started        24 Vufrf.exe 14->24         started        file6 signatures7 process8 dnsIp9 34 checkip.dyndns.com 193.122.130.0, 49711, 49715, 49716 ORACLE-BMC-31898US United States 21->34 38 Tries to steal Mail credentials (via file / registry access) 24->38 40 Tries to harvest and steal browser information (history, passwords, etc) 24->40 signatures10
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-11-13 05:27:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pgk2pnyp2v43fv2wercdafie475yqnh5ubtgwurymwjnrzpmcpsa._file
Verdict:
malicious
Similar samples:
0477755f4c245b988aa85d1f9375836a72953d6172a7a82f917bbf9e59dd7294
SnakeKeylogger
4c076ca3a33549fac8442be24c36aa480b6659e65816aa2a2a0292c1fe7a4a51
SnakeKeylogger
701d2231e9b9297450abddc537bfdb90fbb45f679b6da2e1e45b615280bd95c6
SnakeKeylogger
77206304b64e1d2f6b0f1dede51784cb8fc6b2dad113676fe065de07a89b8084
SnakeKeylogger
e3a38aeddcd6a3526af9adc0778d9c329cacbd2792969ca56556634609170207
SnakeKeylogger
fffc596389cada3bd1e1d1659029e607e14320cbdd126de7fdbe33b99f9c59d7
SnakeKeylogger
+ 5'989 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/231113-hd2spsbc44/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Adds Run key to start application
Unpacked files
SH256 hash:
7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4
MD5 hash:
a3340c23b9134ddf2e7522e25936899c
SHA1 hash:
5e12c6ebd3c9c075de080056353070017e68cacb
Link:
https://www.unpac.me/results/a7fa060c-54cb-4377-9ab4-3069860d6b6b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7995a7b70fd5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 7995a7b70fd579b2d7562444301504e7fb8834fda0666b52386592d8e5ec13e4

(this sample)

  
Delivery method
Distributed via e-mail attachment

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