MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37
SHA3-384 hash: 2f6373b7bd55298a0d9b436adbb71e77bcbbcfca68253ecd9a65a5f35d3078f8a8defe130b788b9a248506aa6298ce8d
SHA1 hash: 1a0897cabe77e67c4bec69286de1990d951cd5b0
MD5 hash: 65b4f2fed6f175e54db6a750a0d79e49
humanhash: network-enemy-princess-zulu
File name:3ghM463PD1iAyRf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'451'520 bytes
First seen:2023-05-05 11:25:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:R4tbz7d2AKJgAK6nu2bqHtrLG//Skqn9xLciQxTmt+JbQT/Ear:ybPd2xJgAKl2OHtnMwn91ciQxagpQzEg
Threatray 789 similar samples on MalwareBazaar
TLSH T1FC6512513365F7A1ECE183F8720CE5019FA66C51A3FAEAE88DCBF0C99554704F524AA3
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 cc133317372b7673 (18 x SnakeKeylogger, 4 x PureCrypter, 2 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
229
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3ghM463PD1iAyRf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 11:34:51 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/7592dc03-7482-470a-b792-cbcdb2f28cea

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/386810/
Detection(s):
SecuriteInfo.com.Win32.WormX-gen.26684.9181.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6454e7cceb65188ee4ceb1e6/reports/001e9ffe-6205-47ad-8b1f-0fa0c43199e4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37
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/38c15a60-3cf3-4c02-b01e-ec4734592ca2
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1227236
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to detect sleep reduction / modifications
Found malware configuration
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)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 860200 Sample: 3ghM463PD1iAyRf.exe Startdate: 05/05/2023 Architecture: WINDOWS Score: 100 82 Snort IDS alert for network traffic 2->82 84 Multi AV Scanner detection for domain / URL 2->84 86 Found malware configuration 2->86 88 12 other signatures 2->88 8 3ghM463PD1iAyRf.exe 7 2->8         started        12 SYyTziCNuBf.exe 5 2->12         started        14 Synaptics.exe 2->14         started        16 2 other processes 2->16 process3 file4 64 C:\Users\user\AppData\...\SYyTziCNuBf.exe, PE32 8->64 dropped 66 C:\Users\...\SYyTziCNuBf.exe:Zone.Identifier, ASCII 8->66 dropped 68 C:\Users\user\AppData\Local\...\tmp9864.tmp, XML 8->68 dropped 70 C:\Users\user\...\3ghM463PD1iAyRf.exe.log, ASCII 8->70 dropped 104 Uses schtasks.exe or at.exe to add and modify task schedules 8->104 106 Adds a directory exclusion to Windows Defender 8->106 18 MSBuild.exe 1 4 8->18         started        21 MSBuild.exe 8->21         started        24 powershell.exe 21 8->24         started        36 2 other processes 8->36 108 Multi AV Scanner detection for dropped file 12->108 110 Machine Learning detection for dropped file 12->110 112 Writes to foreign memory regions 12->112 114 Injects a PE file into a foreign processes 12->114 26 MSBuild.exe 12->26         started        28 schtasks.exe 12->28         started        30 conhost.exe 14->30         started        32 conhost.exe 16->32         started        34 conhost.exe 16->34         started        signatures5 process6 file7 58 C:\Users\user\Desktop\._cache_MSBuild.exe, PE32 18->58 dropped 60 C:\ProgramData\Synaptics\Synaptics.exe, PE32 18->60 dropped 38 ._cache_MSBuild.exe 14 2 18->38         started        42 Synaptics.exe 18->42         started        90 Contains functionality to detect sleep reduction / modifications 21->90 44 conhost.exe 24->44         started        62 C:\Users\user\AppData\...\._cache_MSBuild.exe, PE32 26->62 dropped 46 ._cache_MSBuild.exe 26->46         started        48 Synaptics.exe 26->48         started        50 conhost.exe 28->50         started        52 conhost.exe 36->52         started        signatures8 process9 dnsIp10 72 api.telegram.org 149.154.167.220, 443, 49698, 49701 TELEGRAMRU United Kingdom 38->72 74 checkip.dyndns.com 193.122.130.0, 49697, 80 ORACLE-BMC-31898US United States 38->74 76 checkip.dyndns.org 38->76 92 Tries to steal Mail credentials (via file / registry access) 38->92 94 Machine Learning detection for dropped file 38->94 54 conhost.exe 42->54         started        78 158.101.44.242, 49700, 80 ORACLE-BMC-31898US United States 46->78 80 checkip.dyndns.org 46->80 96 Antivirus detection for dropped file 46->96 98 Multi AV Scanner detection for dropped file 46->98 100 May check the online IP address of the machine 46->100 102 Tries to harvest and steal browser information (history, passwords, etc) 46->102 56 conhost.exe 48->56         started        signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 07:33:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mlyzel3hh7ntjlvbr2whqnsjcvhrxxdemqiaklr3olcoxzwhr43q._file
Verdict:
malicious
Similar samples:
19836f65b08970b838c64ef0ffd5f8f4d8ed2063a1df2b826e3dc9e66b3c8f37
SnakeKeylogger
481424e182c128fe78c458c8939ab2a928e04793c1f888f93899fbd9ba3f6954
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4c88e26f710c4aec376be1d0162bc0edbb5dc0092f5c786c9f5c15b4c5bc9706
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61141d9453d13d203de8255903f1aec9fea4906616f000cca0b906a58d754cca
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6118fb1f75058c3bd77040399fad44126181a9b131396a4f1ab7e6622c826dda
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658096abeec050d60d6fd1bfbf66e1f7b4496b0d3fa17eb84bc9c5badd587e06
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ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
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c73c24ee8f28c482040b1527599e0c0c3e65a93771425528ece99c48f932f1a2
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ef23c59e01d4ead9ddaf93012c303e5eaf45cb469b2adb64e3e2f950edda0172
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f4f769c0da3532e0c4ac83766840e586330453f9754a109838a9aea51cf793c7
SnakeKeylogger
+ 779 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230505-njwfrshg79/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6216925920:AAFzg-sQr1h2KcXCZ8rysCR8QRRy_BY_cN8/sendMessage?chat_id=5582419717
Unpacked files
SH256 hash:
b9eae90f8e942cc4586d31dc484f29079651ad64c49f90d99f86932630c66af2
MD5 hash:
c0ef4d6237d106bf51c8884d57953f92
SHA1 hash:
f1da7ecbbee32878c19e53c7528c8a7a775418eb
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
SH256 hash:
5eb162bf256e823cff61ad0a18327d83dc0c4ab9429416dc63fff806d0a192e1
MD5 hash:
ddaffdb6257e371be0a315527091d4c0
SHA1 hash:
50895637bf1ddc61fcfeb8cc8f4a6051c6f04fcb
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
Parent samples :
069d0eb7f3e3d5bda86b1b2782d6a0cbf16da50a28b2738c0e91252a3ed34eba
62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37
SH256 hash:
2eab00f7e3103c8f4adaa13b5e1fa8988d3ef17eb8515ce049a72b49995447e5
MD5 hash:
53cbcf8958ebb27a6460af2cb535ec9c
SHA1 hash:
44ed81d2849e44b7f3f710508d08e5001fb68123
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
SH256 hash:
7d02ae8bba0f959395684ed42207aa81203604d55d0558717e3a90bd8af7ad5a
MD5 hash:
56bc038820ce81fe07bb1eb4374df172
SHA1 hash:
43bc0a9a32932b52725fb405c5f0852b874661b5
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
Parent samples :
069d0eb7f3e3d5bda86b1b2782d6a0cbf16da50a28b2738c0e91252a3ed34eba
62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37
SH256 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
SH256 hash:
62144e45538260111b2f911b16f9155d868fa2d78a8411e546d93fad8513f67a
MD5 hash:
88ffdc4a63c9c107e229f18c98189c53
SHA1 hash:
511cc41b1a8f72e12987a5e0b7d6377aef73bee9
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
SH256 hash:
62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37
MD5 hash:
65b4f2fed6f175e54db6a750a0d79e49
SHA1 hash:
1a0897cabe77e67c4bec69286de1990d951cd5b0
Link:
https://www.unpac.me/results/f2bfb138-ba14-4c73-bdea-abc0e536d813/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/62f1922f673f/report/overview.html
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/62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 62f1922f673fdb34aea18eac783649154f1bdc646410052e3b72c4ebe6c78f37

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386810/

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