MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ebd556dfd817dc60ad8ed99fd844ea47f591c620be43b3b0f5d287ee7c919599. 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: | ebd556dfd817dc60ad8ed99fd844ea47f591c620be43b3b0f5d287ee7c919599 |
|---|---|
| SHA3-384 hash: | a68242684a7798d8c6777cfbb45bae6867f5ebe61cab163f9b961577c6c32c1df46a6034b8b8fa255111fb5b8de5fe29 |
| SHA1 hash: | a383c2d373bf44afbe085c0af035c4ad14397648 |
| MD5 hash: | 59f0e0fed6decdce18680c580efbbf4f |
| humanhash: | shade-glucose-london-pip |
| File name: | file |
| Download: | download sample |
| Signature | PrivateLoader |
| File size: | 6'128'944 bytes |
| First seen: | 2023-03-23 15:51:29 UTC |
| Last seen: | 2023-03-23 23:46:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 496fff7f26eb25a135e9d530fa8ef62e (8 x PrivateLoader) |
| ssdeep | 98304:e8HsATpbOlCeupQCPkEvUftbbxgZI02UueOucsfeUx0mk4tUb0dpVzWavehIJ31u:eOsO4l/DC/S99peOuZXsJMpVJehORpji |
| Threatray | 282 similar samples on MalwareBazaar |
| TLSH | T1C356335875D27707F62EA4F5759AC19731C031468EBB2B023D4A91BEEA7A4247BF038C |
| TrID | 52.9% (.EXE) Win32 Executable (generic) (4505/5/1) 23.5% (.EXE) Generic Win/DOS Executable (2002/3) 23.5% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | fafaf2f2e68cc484 (1 x PrivateLoader, 1 x Phonk) |
| Reporter |  andretavare5 |
| Tags: | exe PrivateLoader signed |
Code Signing Certificate
| Organisation: | Acer Globe Ultra AN527-57 [AN527-75-77M3] |
|---|---|
| Issuer: | Acer Globe Ultra AN527-57 [AN527-75-77M3] |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2023-03-15T21:30:05Z |
| Valid to: | 2033-03-16T21:30:05Z |
| Serial number: | 3efefde746e7f7874f2c1d2eca3c2ee7 |
| Intelligence: | 4 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 42ffaa95b3707b47fbb7e6c12b654ba7a400b81f1f1ec6122a1387de4ebe13b3 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
andretavare5
Sample downloaded from https://vk.com/doc790267067_654412796?hash=DXgzUVcGoDf9wJuMVQeg9eGwv5EA6ozjFLC7NaxPm1H&dl=G44TAMRWG4YDMNY:1679564534:YSZvYPsuz1vVAq4LzbTlhNwk70dZMpAcCzwAVBe2iBP&api=1&no_preview=1#kis_crypto_rIntelligence
File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-23 15:51:52 UTC
Tags:
privateloader risepro
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Searching for analyzing tools
Creating a file in the %temp% subdirectories
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a file
Сreating synchronization primitives
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed setupapi.dll shell32.dll
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:
Suspicious
Result
Threat name:
PrivateLoader
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Found potential ransomware demand text
Hides threads from debuggers
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Suspicious
First seen:
2023-03-23 15:52:12 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 272 additional samples on MalwareBazaar
Result
Malware family:
privateloader
Score:
10/10
Tags:
family:privateloader evasion loader spyware stealer 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
Loads dropped DLL
Reads user/profile data of web browsers
Identifies VirtualBox via ACPI registry values (likely anti-VM)
PrivateLoader
Unpacked files
SH256 hash:
4aaf0dbc639a75bf6fa21b6dc206f5fe8ea15b3252ab506aa5290cd94a78d8c4
MD5 hash:
2a387c1573a6b16f3077ec6e4b587f36
SHA1 hash:
beb38814e6f3c649c7c8970537d5953a295f430d
SH256 hash:
ebd556dfd817dc60ad8ed99fd844ea47f591c620be43b3b0f5d287ee7c919599
MD5 hash:
59f0e0fed6decdce18680c580efbbf4f
SHA1 hash:
a383c2d373bf44afbe085c0af035c4ad14397648
Malware family:
PrivateLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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_MPress |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables built or packed with MPress PE compressor |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | TeslaCryptPackedMalware |
|---|
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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