MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7
SHA3-384 hash: b7d367dd8266caa7d0e50b6ad47814d573c09b29cf3e28ae8e100f1810ef9c5cb05e8b1e7526839fdb0797747a456aa2
SHA1 hash: ab8430d97edda6edba2464db80d8d064c45bc3a1
MD5 hash: 0a1c7648ea08ec9716e7a7bae7fbf488
humanhash: harry-bakerloo-india-venus
File name:vbc.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:784'384 bytes
First seen:2023-02-07 14:27:38 UTC
Last seen:2023-02-07 16:54:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:lMzKqJMsIiyZXz6BEbWgucadfS9GMkSTJSawHRr/CB06KuLp4bDDlG:lMzKoMsXytifda/kjawxO5d4Z
Threatray 9'306 similar samples on MalwareBazaar
TLSH T198F4120D6EFD9B16D51E4BB964700960477BAC2ABA62F31E0D8A70DA2F37BD08401F57
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 d6c3c1f98c8edef2 (12 x AgentTesla, 5 x SnakeKeylogger, 1 x RemcosRAT)
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vbc.exe
Verdict:
Malicious activity
Analysis date:
2023-02-07 14:30:53 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/21a4a3d8-4a47-470d-9a76-c782b3784e89

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/361388/
Detection(s):
SecuriteInfo.com.Variant.Strictor.276231.17101.6235.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed strictor
Link:
https://www.filescan.io/uploads/63e25ff489bd67c10fdd0380/reports/891e3fe1-f33b-4994-bceb-2a4f2bb3d1d0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c6176b3-8a03-42ca-830a-28a0db46dacb
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1167735
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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 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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 800516 Sample: vbc.exe Startdate: 07/02/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 6 other signatures 2->53 7 vbc.exe 7 2->7         started        11 gQNFKsjfYwz.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\gQNFKsjfYwz.exe, PE32 7->31 dropped 33 C:\Users\...\gQNFKsjfYwz.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp3F7D.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\Local\...\vbc.exe.log, ASCII 7->37 dropped 55 May check the online IP address of the machine 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 vbc.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 65 Injects a PE file into a foreign processes 11->65 21 gQNFKsjfYwz.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.8.169, 49699, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 132.226.247.73, 49702, 80 UTMEMUS United States 21->43 45 checkip.dyndns.org 21->45 67 Tries to steal Mail credentials (via file / registry access) 21->67 69 Tries to harvest and steal ftp login credentials 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-07 14:26:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tjbpn6klxmye3rqisvhjyxkkr67opj4bm36cxljfd7l7anbrcttq._file
Verdict:
malicious
Similar samples:
061ee3375dc3333d8c4266e773535e516206935d4f7dbbc3f0319d253840213d
SnakeKeylogger
3669f96c22728c600ea409d6a0ebf8f66ee8ca7eaf50a5f1767f2086b7081d76
SnakeKeylogger
4fc2e821a7e7d72363cbc61a1fb1ed5a4cd1c06c09b3794b1ac24ef2fd73b4fd
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5082b3c06b1c05a23ac3074cc33ecd3a3396b50b4d6259685442d727179747bf
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7b59507d5b9f3c30fc095fabfc7e88ff59977767cc39477ca75f20577a750989
SnakeKeylogger
8b084a5b70a6572aa23ed19deb7007a91ea8ea740a36b801b6c98fccd7a2b3ec
SnakeKeylogger
d6af4d738cb8ae43f17b65cd5799224b68a8691b7d3a6cd21543d39012b1def8
SnakeKeylogger
ddf0772c851138bd086ac7f40fb3737fe3d5293ba7123bdc6639489eb4d5829e
SnakeKeylogger
e7bf652f61fbfba9cbc5b2785e2c806b48b221384e838c022adaa073b84dbbde
SnakeKeylogger
ec4886f60e332ea6fb1a4a0f29c0e9d2270153a9797c4c7c2207d8785966cfe9
SnakeKeylogger
+ 9'296 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230207-rs1cvscb58/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
6384dabeffdc0afc3d7f1e18d0033e7482790c0aa2f1f2af7cc39eb81795d0ef
MD5 hash:
f759d70f3bbee3865d9ba45b70c59bea
SHA1 hash:
f07ca29866cf8b0d92f18904860c40a284a5f550
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
SH256 hash:
b613d9159e0615797194920232afd0618e2578e799fa7f3e1e6f50f6487c3f91
MD5 hash:
445193457f3297afa2819ff313ccc26b
SHA1 hash:
ef463ee2cbd5a8ade580914bbcce171dd734aff4
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
SH256 hash:
8617cea503c2a3961120a9c503d853bc21d38d1fca7143d6b1ef4f388bc5cec7
MD5 hash:
7f225c69df031bf0560aed3847a1221a
SHA1 hash:
4d5f3ccdb2c6015d2b2a73326c0f32b173af2819
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
SH256 hash:
19ef68e8432f17c30260609642ccbff05d2398d672e8e66d3138745aacb248e2
MD5 hash:
b51d4a229af29a77f676e76b9360d2d7
SHA1 hash:
2dad90625f93c54900c27beefd3d400d21c9ddfe
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
Parent samples :
2456e8dbd02a0c11f05e467a09b64e1c8ca0b254191cf330a88db37b7cdeb7b7
9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7
bb5e7b05c53235912b95e18fbef232ff31502ef32d395cb9b56087d3bb45f9a8
SH256 hash:
ede2ca45bbc3e7c282d4053ae5367531fa70eba14d4962ead23ffc521320175f
MD5 hash:
7e3d1faa2ae9dfbd5bb1422e595d316f
SHA1 hash:
1bfa78286de5d5b8406f116c0473f3be3c341e57
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
SH256 hash:
9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7
MD5 hash:
0a1c7648ea08ec9716e7a7bae7fbf488
SHA1 hash:
ab8430d97edda6edba2464db80d8d064c45bc3a1
Link:
https://www.unpac.me/results/9cefcca7-9e84-4c80-9fd1-2531b64f3fbb/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9a42f6f94bbb/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/9a42f6f94bbb304dc608954e9c5d4a8fbee7a78166fc2bad251fd7f0343114e7

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/361388/

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