MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8a172e5e99b940b86720dfffa4a822a486b4a7334c420cdefae80fca5ce2638. 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
Threat unknown
Vendor detections: 10
| SHA256 hash: | a8a172e5e99b940b86720dfffa4a822a486b4a7334c420cdefae80fca5ce2638 |
|---|---|
| SHA3-384 hash: | 75a7f1bca68190d7b149f8a070c3d04b537141ec03169824e49ba5be6b6217d0b4ef3f21ecd8444852717caff472bc2a |
| SHA1 hash: | eaf08e786af7ffcfcc38037999f2adf803bef1e4 |
| MD5 hash: | 90427a600ba896346dca58a43f4cc77f |
| humanhash: | kitten-california-april-fix |
| File name: | 90427a600ba896346dca58a43f4cc77f |
| Download: | download sample |
| File size: | 4'877'824 bytes |
| First seen: | 2023-11-08 01:10:39 UTC |
| Last seen: | 2023-11-08 02:23:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6e9b3e1bda3c0f68dc16d377339cf3e1 |
| ssdeep | 98304:KEjAuvLZidHg42wcN3zhgDsZvIkZXiCIc42sLFhaRhZ:KzYWHg4FcN3zBZvbIc42Esh |
| Threatray | 54 similar samples on MalwareBazaar |
| TLSH | T1EC362371E3D04937F17316389C2B92687A39FF022B3869AA6FF45C0C6F396907915267 |
| TrID | 38.3% (.SCR) Windows screen saver (13097/50/3) 30.8% (.EXE) Win64 Executable (generic) (10523/12/4) 13.1% (.EXE) Win32 Executable (generic) (4505/5/1) 5.9% (.EXE) OS/2 Executable (generic) (2029/13) 5.8% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
352
Origin country :
FRVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process from a recently created file
DNS request
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Launching cmd.exe command interpreter
Gathering data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control keylogger lolbin packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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.
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Antivirus detection for URL or domain
Deletes itself after installation
Drops PE files with a suspicious file extension
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Opens network shares
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses the Telegram API (likely for C&C communication)
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 44 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
spyware stealer
Behaviour
Enumerates processes with tasklist
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
a8a172e5e99b940b86720dfffa4a822a486b4a7334c420cdefae80fca5ce2638
MD5 hash:
90427a600ba896346dca58a43f4cc77f
SHA1 hash:
eaf08e786af7ffcfcc38037999f2adf803bef1e4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Borland |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe a8a172e5e99b940b86720dfffa4a822a486b4a7334c420cdefae80fca5ce2638
(this sample)
Delivery method
Distributed via web download
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