MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 beaa8da30a284f81c59e469ebb9cafc1b30a7b4c34aaf5fac58f2755c83106f2. 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: 10
| SHA256 hash: | beaa8da30a284f81c59e469ebb9cafc1b30a7b4c34aaf5fac58f2755c83106f2 |
|---|---|
| SHA3-384 hash: | 956a9fd5d6a967c8c19c3f81c4dbeb29efea255e865c5a170bf003323b34e11039be0372a0a8a63fef0459bb5e8e3225 |
| SHA1 hash: | 4be90f1d8b527cd2bc7e42c3803f4dd2b0da6fa0 |
| MD5 hash: | 3e3867e767f31cf52cb3fb4e1f157019 |
| humanhash: | summer-skylark-carbon-double |
| File name: | invoice-32894.pdf.exe |
| Download: | download sample |
| Signature | SnakeKeylogger |
| File size: | 1'140'400 bytes |
| First seen: | 2022-03-18 15:18:23 UTC |
| Last seen: | 2022-03-18 17:13:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:RvX/9c2rT3p8i2WdJ4IVBtEtWr4ya8sRNHKFjRxEcBUJ3rIn:RX1c2358i2WJnOUr4R8sHKFV6cuJ3s |
| Threatray | 280 similar samples on MalwareBazaar |
| TLSH | T1A3352361D6B58B02C8399BB8A4A090E52BF4FD825950D75BAC03F8D77F7B742172132B |
| Reporter |  GovCERT_CH |
| Tags: | exe SnakeKeylogger |
Intelligence
File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated overlay packed replace.exe update.exe
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:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-18 04:06:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 27 (74.07%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 270 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Score:
10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
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
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
321c0146561f0448a08d290535bdcc7e8fb606648ab6b5be5330e7fdc2866427
MD5 hash:
2c97c34c375bd1fe92a6ff4c272c2096
SHA1 hash:
af1b4c20af78ce0247d69a8bddaa6234a02692ef
SH256 hash:
d185986cb9b369a5f5d641c80d09adc878771b33ab020879629fb570c2cd7cec
MD5 hash:
755b1262aa6b3a6b267b41580c7e8972
SHA1 hash:
b2f0f7293cf7162895df2976eecfc1084eeba2fc
SH256 hash:
9ee5eeb2e92b630f392e4fce359df23d5b653ce299cd8f53aa2f3e67398d1b24
MD5 hash:
86448f0b51bc38cf531655806b15d424
SHA1 hash:
fd85ab74aa402a7af65bbaaccfb9e540ddba549c
SH256 hash:
1d274b7f7d9e9f8e1b504d711eae40fe95beb78a374059d39cdde108f61d3fcd
MD5 hash:
94f27b926d13609e71928c516ed855b0
SHA1 hash:
d703bbaceb96e9081e0995e0a1ef67dee29228e9
SH256 hash:
6ff21c090296e9fd3ec2b17e03e184e2396adf4013b2a4f4c9dea5bd7aff38f7
MD5 hash:
7c3fb3e3d91e338ae917c4cb46895e71
SHA1 hash:
ba577b8ccb3c6bbc5e9e3a838aec98859cd4dbaa
SH256 hash:
24931aced8f34e4d818acce37d619e884bf6f4ca3a23eaccefec8b040cec4b56
MD5 hash:
f198a8839df1e4645ad585eb68309e24
SHA1 hash:
3c90a16e0eead441281545cfbf0e7df37a41e0b4
SH256 hash:
beaa8da30a284f81c59e469ebb9cafc1b30a7b4c34aaf5fac58f2755c83106f2
MD5 hash:
3e3867e767f31cf52cb3fb4e1f157019
SHA1 hash:
4be90f1d8b527cd2bc7e42c3803f4dd2b0da6fa0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
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 |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Dropped by
snakekeylogger
Delivery method
Distributed via e-mail attachment
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