MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ff9bc3cfec4322f8bdb6ca3c81a9e0d602e4a660a9d85aa76c76b18330515d4d. 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
Sliver
Vendor detections: 14
| SHA256 hash: | ff9bc3cfec4322f8bdb6ca3c81a9e0d602e4a660a9d85aa76c76b18330515d4d |
|---|---|
| SHA3-384 hash: | fd80d402fcf1cac3f1a28d544b8d7b6ef06b39f71b7e4443bde8982d2f0a3f8673c8af36d83b3cb94ce55ef839a06c6e |
| SHA1 hash: | e3d5f4892f18e97e4be26c7e0e92d2d8411f2fe0 |
| MD5 hash: | 205eba033c31a42d83971958eee8d0eb |
| humanhash: | butter-twenty-paris-happy |
| File name: | file |
| Download: | download sample |
| Signature | Sliver |
| File size: | 8'632'320 bytes |
| First seen: | 2024-09-30 18:13:44 UTC |
| Last seen: | 2024-12-09 18:01:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6ed4f5f04d62b18d96b26d6db7c18840 (230 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer) |
| ssdeep | 196608:n6DCGvmFBgqmQ5ku1eYtdCKYluttk08TaSOSff3D:n6Z0rmQ5kNY3C/uttkFTaSZX |
| TLSH | T1F09633BA894B3923821AD23EA395884271F4A9101FDC46265F0F47A6C3FBBC3D6D5D53 |
| TrID | 63.5% (.EXE) UPX compressed Win64 Executable (70117/5/12) 24.5% (.EXE) UPX compressed Win32 Executable (27066/9/6) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.8% (.ICL) Windows Icons Library (generic) (2059/9) 1.8% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | exe sliver |
Intelligence
File Origin
# of uploads :
2
# of downloads :
404
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-30 18:14:53 UTC
Tags:
upx crypto-regex
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
Powershell Exploit Sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
monero packed packed packed python rat sliver upx
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:
suspicious
Classification:
n/a
Score:
24 / 100
Signature
AI detected suspicious sample
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2024-09-30 18:14:07 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
12 of 23 (52.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery persistence upx
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates processes with tasklist
UPX packed file
Adds Run key to start application
Verdict:
Malicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Unpacked files
SH256 hash:
bd4312e6893b24170a1fc802d098ccaf74a6bfce91b657e2ed02f93e5243aa3a
MD5 hash:
90f178803e60a3fe975bb385c8baf0e9
SHA1 hash:
c8119e942f2128072021e267d8b93e1ba87371f2
Detections:
Sliver_Implant_32bit
Sliver_Implant_32bit
SH256 hash:
ff9bc3cfec4322f8bdb6ca3c81a9e0d602e4a660a9d85aa76c76b18330515d4d
MD5 hash:
205eba033c31a42d83971958eee8d0eb
SHA1 hash:
e3d5f4892f18e97e4be26c7e0e92d2d8411f2fe0
Detections:
SUSP_Imphash_Mar23_3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
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: | BLOWFISH_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for Blowfish constants |
| Rule name: | Detect_Malicious_VBScript_Base64 |
|---|---|
| Author: | daniyyell |
| Description: | Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell. |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | SUSP_Imphash_Mar23_3 |
|---|---|
| Author: | Arnim Rupp (https://github.com/ruppde) |
| Description: | Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits |
| Reference: | Internal Research |
| Rule name: | upx_largefile |
|---|---|
| Author: | k3nr9 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Privateloader
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::LoadLibraryA |
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