MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3
SHA3-384 hash: 8d7aa41f1a6fd14e67d9fc1e89ed4d61018812fdd5d7e364c586f85a5c5b78b18fe37c379e502add7055247b368de520
SHA1 hash: e6102a60e997fb22712dfacdf446efe09e0dd5f1
MD5 hash: d0e033c6755420ab11366c61620d4436
humanhash: washington-missouri-alanine-mobile
File name:VUevU2pnS46M1Wi.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:760'320 bytes
First seen:2022-11-15 11:37:15 UTC
Last seen:2022-11-21 11:21:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:EeNITqcSpF6I6RixlX7dooqEXs7m0Xrsz:3Nnc4Fj6RibX73s6ww
Threatray 7'746 similar samples on MalwareBazaar
TLSH T1AAF4182DB9BCF412EE36A5B70EF69A4BCC305241121E811B0D2937DEE9358763D8E54B
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)
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
VUevU2pnS46M1Wi.exe
Verdict:
Malicious activity
Analysis date:
2022-11-15 11:42:14 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/85366439-abea-43fe-bc01-2f21e3925bfd

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/334251/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.46272.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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63737a23f75d59fef0b9743d/reports/ce7a3bec-41f7-4e9e-91d9-056824adae79/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/81cb0ab8-098d-4155-9251-c949e664020b
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1114194
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 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 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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 746889 Sample: VUevU2pnS46M1Wi.exe Startdate: 15/11/2022 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 9 other signatures 2->51 7 QEUoFiOHfmXjJ.exe 5 2->7         started        10 VUevU2pnS46M1Wi.exe 7 2->10         started        process3 file4 53 Multi AV Scanner detection for dropped file 7->53 55 Machine Learning detection for dropped file 7->55 57 Writes to foreign memory regions 7->57 63 2 other signatures 7->63 13 MSBuild.exe 2 7->13         started        17 schtasks.exe 1 7->17         started        31 C:\Users\user\AppData\...\QEUoFiOHfmXjJ.exe, PE32 10->31 dropped 33 C:\...\QEUoFiOHfmXjJ.exe:Zone.Identifier, ASCII 10->33 dropped 35 C:\Users\user\AppData\Local\...\tmpC3AC.tmp, XML 10->35 dropped 37 C:\Users\user\...\VUevU2pnS46M1Wi.exe.log, ASCII 10->37 dropped 59 Uses schtasks.exe or at.exe to add and modify task schedules 10->59 61 Adds a directory exclusion to Windows Defender 10->61 19 MSBuild.exe 15 2 10->19         started        21 powershell.exe 21 10->21         started        23 schtasks.exe 1 10->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.org 13->39 65 Tries to steal Mail credentials (via file / registry access) 13->65 67 Tries to harvest and steal ftp login credentials 13->67 69 Tries to harvest and steal browser information (history, passwords, etc) 13->69 25 conhost.exe 17->25         started        41 checkip.dyndns.com 158.101.44.242, 49698, 49699, 80 ORACLE-BMC-31898US United States 19->41 43 checkip.dyndns.org 19->43 71 May check the online IP address of the machine 19->71 27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-15 07:10:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrvs7lysdec3rgaekx5lry42ptb36t6vwk77sediwwtlgsgsh3rq._file
Verdict:
malicious
Similar samples:
0f11dbfcf54ae858d3ea4c0e55024bf6970dda07577d06ee0340e55a4cfaf2e7
SnakeKeylogger
585d258b90d3d045c1bd5e5858cc174a51bb25a425612934cd7f167e9a5029af
SnakeKeylogger
695bc93a213948c1f47efec7b35454f63ac990b04ac22ceeea852daf5e8c0451
SnakeKeylogger
82ab49f2560c1880f313f39bee79cee6429f5a360111448656c4b06f48349a59
SnakeKeylogger
83766eb3d1b9de9f4360d4bd3d9b9348041b37d6e09b2aecc15185520208cd9d
SnakeKeylogger
a316758201301fbb5bea1354ae7fee5f8a81e0ad449b527eb1b5c00ab475b6c0
SnakeKeylogger
cc83749270a1efd6c7ebeb1e3c077a426ec98f3b25e14e268dc18b17409abba9
SnakeKeylogger
+ 7'736 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/221115-nrq61shd91/
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
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fb01caa3-7bbe-4f9e-97a0-ece1ad1fed13
Unpacked files
SH256 hash:
f1176da4194b8ab70e0f591bba7da45467e5f4a1ccb3df35b096bd0d45ade309
MD5 hash:
8c0af8697e984d185789b11156401146
SHA1 hash:
dd1d968daa13c4883a75328780b6edf35932f80a
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
SH256 hash:
c30294f97fd317905407c7f0c37908d5e7094ef8a067a6d1abb33ef83e4e2bc3
MD5 hash:
6ca9f3093d1147bdd58aaaec0bf35d17
SHA1 hash:
5fb3c64d57889dcbe8d1f8a4c6be39a0c3a0759a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
Parent samples :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 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
SH256 hash:
700b7ddb63447de629c89b17e7943cf76a5e111083a4b4d536806d36d261ee77
MD5 hash:
b4a662f0442423312b1973b00cd72d05
SHA1 hash:
45e258aa6d182e6b4bdda811e8605fc06c2eedf7
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
SH256 hash:
ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3
MD5 hash:
d0e033c6755420ab11366c61620d4436
SHA1 hash:
e6102a60e997fb22712dfacdf446efe09e0dd5f1
Link:
https://www.unpac.me/results/c0c23310-cd36-464e-95df-bf1ac72d40f7/
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/ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3

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: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 ac6b2faf121905b8980455fab8e39a7cc3bf4fd5b2bff91068b5a6b348d23ee3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/334251/

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