MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e3ecfadcc199765a2ad369615ec17b5b95cb0f5a29cc45eb2e8d2e9d575807d1. 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
PrivateLoader
Vendor detections: 11
| SHA256 hash: | e3ecfadcc199765a2ad369615ec17b5b95cb0f5a29cc45eb2e8d2e9d575807d1 |
|---|---|
| SHA3-384 hash: | e9d412016842aa49189a5eecea840a2d4634283809f896c9a546438bb2018a8570f2e07a1651acd593f1762ae502750b |
| SHA1 hash: | cdc9c56159c24492c4f5f8f968e9b5ab16171bda |
| MD5 hash: | 434e131214711a082fb458ddf1d18c2a |
| humanhash: | high-foxtrot-equal-sixteen |
| File name: | file |
| Download: | download sample |
| Signature | PrivateLoader |
| File size: | 6'283'792 bytes |
| First seen: | 2023-03-07 13:59:23 UTC |
| Last seen: | 2023-03-07 15:50:16 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5f15e282c9ab32f785ec67df78e330eb (7 x PrivateLoader) |
| ssdeep | 98304:2wb0bWHT4Ld9bHpNSFwjfEgNCdkkBQEiCgXyh6246:Lo8q5vsw1N0BTjj |
| Threatray | 149 similar samples on MalwareBazaar |
| TLSH | T196569DAD6B0B5AAFD1D2357499C35522E314639A42047D2F99ECFC34FAF38491EC4B88 |
| TrID | 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4505/5/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | f6f6f2f2cce6e4e4 (1 x PrivateLoader) |
| Reporter |  andretavare5 |
| Tags: | exe PrivateLoader |
andretavare5
Sample downloaded from https://vk.com/doc139074685_657276600?hash=v21s4i46aYNUlbv6GLkKE1jbhc7k3evOQc2hgSOnSus&dl=GEZTSMBXGQ3DQNI:1678127806:FLRPAb2dENf3rdrNNoG2osLaRqieUo99AWiZTkcJZF8&api=1&no_preview=1#kis_cryptoIntelligence
File Origin
# of uploads :
2
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-07 14:02:00 UTC
Tags:
evasion risepro
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for analyzing tools
Searching for the window
Creating a file in the %temp% subdirectories
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed setupapi.dll shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
Malicious
Result
Threat name:
PrivateLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
96 / 100
Signature
Found potential ransomware demand text
Hides threads from debuggers
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Mufila
Status:
Malicious
First seen:
2023-03-07 14:19:01 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
14 of 25 (56.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 139 additional samples on MalwareBazaar
Result
Malware family:
privateloader
Score:
10/10
Tags:
family:privateloader evasion loader themida trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Looks up external IP address via web service
Checks BIOS information in registry
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
PrivateLoader
Unpacked files
SH256 hash:
e3ecfadcc199765a2ad369615ec17b5b95cb0f5a29cc45eb2e8d2e9d575807d1
MD5 hash:
434e131214711a082fb458ddf1d18c2a
SHA1 hash:
cdc9c56159c24492c4f5f8f968e9b5ab16171bda
Malware family:
PrivateLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
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: | HeavensGate |
|---|---|
| Author: | kevoreilly |
| Description: | Heaven's Gate: Switch from 32-bit to 64-mode |
| Rule name: | INDICATOR_EXE_Packed_Themida |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Themida |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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