MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23
SHA3-384 hash: 6d61646410011cedb57259e0c5c84fba965b7572f7310245fed6f17d3f832ac8f9b40ec9f071867e65202b82e9c61067
SHA1 hash: c34f2ccef519c8531bd887cc85645174b26f4c3f
MD5 hash: be35dd04185524c015f41d590348eb7a
humanhash: illinois-crazy-cardinal-mirror
File name:Purchase Order 002920.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:777'728 bytes
First seen:2023-03-21 09:57:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:hUvCCD0lmuARs74BHNwT2QxYcXk84nnv8kVi3AMwfgq7IsMPxjVL90GNiYfoyMM7:a6O0jURQmBnkkbMwD7wdVpNiY5MMMDMT
TLSH T157F4011AB39DE817C2D99574C0C3011417B1990B3B76E6297CCA16460A2E7E6ADCBFCF
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c44484ad8d8aa444 (8 x SnakeKeylogger, 3 x Formbook, 3 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order 002920.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 09:58:38 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/ce8642f3-23bb-4bb1-b7bd-fc19f6dca075

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/376144/
Detection(s):
Win.Trojan.NanoCore-9993885-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64197faee6d26a096f574a7a/reports/a5dc54b8-f7da-479f-9a9c-998f4394f487/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/776ce249-7fa5-4d9f-8dff-3f235cc2871d
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1198695
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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
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: 831600 Sample: Purchase_Order_002920.exe Startdate: 21/03/2023 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Sigma detected: Scheduled temp file as task from temp location 2->44 46 8 other signatures 2->46 7 Purchase_Order_002920.exe 7 2->7         started        11 vkjuXke.exe 2 2->11         started        process3 file4 28 C:\Users\user\AppData\Roaming\vkjuXke.exe, PE32 7->28 dropped 30 C:\Users\user\...\vkjuXke.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\AppData\Local\...\tmpB070.tmp, XML 7->32 dropped 34 C:\Users\...\Purchase_Order_002920.exe.log, ASCII 7->34 dropped 48 May check the online IP address of the machine 7->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 7->50 52 Adds a directory exclusion to Windows Defender 7->52 13 Purchase_Order_002920.exe 15 2 7->13         started        16 powershell.exe 21 7->16         started        18 powershell.exe 21 7->18         started        20 schtasks.exe 1 7->20         started        54 Multi AV Scanner detection for dropped file 11->54 56 Machine Learning detection for dropped file 11->56 signatures5 process6 dnsIp7 36 checkip.dyndns.com 193.122.130.0, 49730, 80 ORACLE-BMC-31898US United States 13->36 38 checkip.dyndns.org 13->38 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-21 05:09:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
16 of 24 (66.67%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkhi7hx2tagmt4xhelt2zyvqao2cqjt7wu4obcfe43khtzakvyrq._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230321-lzg7zabf2v/
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
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6180860165:AAH5meoxRqYOnd7z0M_zkiqQ7pmOf_hbrUY/sendMessage?chat_id=6077046490
Unpacked files
SH256 hash:
ea7d107f9fb394a2693528d02953bb807537d837a5621a722f81163d8b32e00e
MD5 hash:
638656285a527fabc528ee8462fa5b1d
SHA1 hash:
a2f00ad4d6c2eaad80e3515391ef7b6277254173
Link:
https://www.unpac.me/results/553465d0-79d8-4f0d-b237-89cb6e9b55ad/
SH256 hash:
000c0889c2d93807781cb5e2c212d07bd38c6fed9b738530f2515640306b5f44
MD5 hash:
8d369299a047f228593293887092e43d
SHA1 hash:
7e38cd87127c3ea59ddba80f7ddf35fb105a7f6c
Link:
https://www.unpac.me/results/553465d0-79d8-4f0d-b237-89cb6e9b55ad/
SH256 hash:
5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23
MD5 hash:
be35dd04185524c015f41d590348eb7a
SHA1 hash:
c34f2ccef519c8531bd887cc85645174b26f4c3f
Link:
https://www.unpac.me/results/553465d0-79d8-4f0d-b237-89cb6e9b55ad/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nanocore
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5a8e8f9efa980cc9f2e722e7ace2b003b428267fb538e088a4e6d479e40aae23

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.

Cape
Cape
https://www.capesandbox.com/analysis/376144/

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