MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8eaf8d31a4967e1ca5ff4c53aec64eea3e37a5653a7d65519fa63d88fffd8f88. 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
XWorm
Vendor detections: 12
| SHA256 hash: | 8eaf8d31a4967e1ca5ff4c53aec64eea3e37a5653a7d65519fa63d88fffd8f88 |
|---|---|
| SHA3-384 hash: | 8c6977c5ca65d7a415bda674c35d2370fede29ea0b679f4f1b5c92703e4325bfa38531fb947edff31a1adb96138dc409 |
| SHA1 hash: | 21b0250e75ef24cf17660339465ef7cd2d61b092 |
| MD5 hash: | 73b610b98380f3cff26973f8fde96342 |
| humanhash: | sodium-michigan-robert-michigan |
| File name: | DB4QML3M1.pdf.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 986'112 bytes |
| First seen: | 2023-05-03 07:19:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f0ea7b7844bbc5bfa9bb32efdcea957c (58 x Sliver, 17 x CobaltStrike, 12 x AsyncRAT) |
| ssdeep | 12288:EuUNFThRuf3o53Gsp2hXZlh8+s3Dv4alfZqby13caYgd2DToTm:5ULhYf3o5DpYlh8h3T4gcaYgd |
| Threatray | 12 similar samples on MalwareBazaar |
| TLSH | T145253A4BBCA050BAD0A9D23189B651917B31B8591B3227D73F50B2B83FB2BD85F39354 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Reporter | Anonymous |
| Tags: | exe xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
396
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DB4QML3M1.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-03 07:22:18 UTC
Tags:
n/a
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
Launching a process
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
clipbanker golang packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
XWorm
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Snort IDS alert for network traffic
Uses an obfuscated file name to hide its real file extension (double extension)
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected XWorm
Behaviour
Behavior Graph:
Threat name:
Win64.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2023-05-02 12:47:32 UTC
File Type:
PE+ (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm rat trojan
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Drops startup file
Loads dropped DLL
Xworm
Malware Config
C2 Extraction:
95.214.27.226:7000
Unpacked files
SH256 hash:
8eaf8d31a4967e1ca5ff4c53aec64eea3e37a5653a7d65519fa63d88fffd8f88
MD5 hash:
73b610b98380f3cff26973f8fde96342
SHA1 hash:
21b0250e75ef24cf17660339465ef7cd2d61b092
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | golang_duffcopy_amd64 |
|---|
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
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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