MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e54a10d5f2679cf96e33d264734763b1864c859cd2fe666e9d803a081d521bcd. 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
PureCrypter
Vendor detections: 11
| SHA256 hash: | e54a10d5f2679cf96e33d264734763b1864c859cd2fe666e9d803a081d521bcd |
|---|---|
| SHA3-384 hash: | 4b7b16eea0e4c5c6f4e4c4ad69bd1f044692e86c357a52c4d27b5049fe8ba408d5a84f2c999de2bfc9e0950b26efb703 |
| SHA1 hash: | ff8dd39d6c617eaf61cb77e1cc8bed86324fe449 |
| MD5 hash: | aa4bdc6e4bc363b5e942abb6e91beb52 |
| humanhash: | nevada-august-winter-queen |
| File name: | 0001_1.scr |
| Download: | download sample |
| Signature | PureCrypter |
| File size: | 10'752 bytes |
| First seen: | 2023-10-09 19:01:01 UTC |
| Last seen: | 2023-10-10 12:52:20 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 192:M2XJ7wmVth/4sSAV1zuZfiiLX2HS9yxSyrsRt8G3mSF6zEdst:MU+mm2Qiiay9ycyrsR2vZAds |
| Threatray | 150 similar samples on MalwareBazaar |
| TLSH | T127222B946769DAD0D86107B96DB39B653939BA1BE8158F0F34C8B30F2C032255833B27 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook) |
| Reporter |  Racco42 |
| Tags: | exe purecrypter scr |
Intelligence
File Origin
# of uploads :
3
# of downloads :
326
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0001_1.scr
Verdict:
Malicious activity
Analysis date:
2023-10-09 19:06:04 UTC
Tags:
zgrat backdoor stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade phishing
Verdict:
Malicious
Labled as:
Trojan[Downloader]/MSIL.Seraph
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:
Suspicious
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2023-10-05 12:38:49 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
14 of 36 (38.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 140 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
e54a10d5f2679cf96e33d264734763b1864c859cd2fe666e9d803a081d521bcd
MD5 hash:
aa4bdc6e4bc363b5e942abb6e91beb52
SHA1 hash:
ff8dd39d6c617eaf61cb77e1cc8bed86324fe449
Detections:
PureCrypter_Stage1
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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
Delivery method
Distributed via e-mail attachment
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