MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90. 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


AsyncRAT


Vendor detections: 19


Intelligence 19 IOCs YARA 19 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90
SHA3-384 hash: 92b12a5b745e3b0192e1cdb6fe3412b40cefb27f90d94665de36e446970e27175ed3758e968c915e9f48a680c01f3828
SHA1 hash: 9ae710f2d51669b3e00d73b49996f899a7dbe87f
MD5 hash: 936381dc8e2ec9137cc48a11d84a58ef
humanhash: charlie-low-alaska-lemon
File name:Slicer2.exec
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:82'432 bytes
First seen:2025-08-11 04:21:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 1536:YN1J5LLL5Tz2H80S5C4V9bjbHgSqUOvon6BH+O1b7E/z:81JZL1jCW9bjb3zHGeOp8z
TLSH T14F835C187BE60069F1FFAFB15EE47663CB79F3232903D65F14C5028B1623A89CD906A5
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon e4f0d9c0598c460b (13 x AsyncRAT)
Reporter AntiSkidding
Tags:AsyncRAT exe xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Slicer2.exe
Verdict:
Malicious activity
Analysis date:
2025-08-11 04:09:52 UTC
Tags:
xworm evasion auto-reg auto-startup
Link:
https://app.any.run/tasks/40983b2a-5769-425b-80a8-9869c3a79517

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20020/
Detection(s):
Win.Packed.njRAT-10002074-1
Create hunting rule

Win.Packed.Msilzilla-10002982-0
Create hunting rule

Win.Packed.Msilzilla-10019837-0
Create hunting rule

Win.Packed.Loveletter-10023052-0
Create hunting rule

Win.Dropper.Nanocore-10024427-0
Create hunting rule

Win.Packed.Loveletter-10024677-0
Create hunting rule

Win.Packed.Msilzilla-10024808-0
Create hunting rule

Win.Packed.Msilzilla-10026193-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68996d0ec633abe3908db68a
Tags:
asyncrat dropper micro remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Launching a process
Creating a window
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 config-extracted fingerprint lolbin masquerade obfuscated obfuscated reconnaissance schtasks vbnet xworm
Link:
https://www.filescan.io/uploads/68996ffc397fd3ce6fa40b6b/reports/0e953947-7b0c-4f2d-afaf-f7b9023c88f6/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98157e25-614c-44de-9d09-c9f79d5a5445
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90
Gathering data
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90
Threat name:
Win32.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-08-11 04:09:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
33 of 38 (86.84%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p65qw6wqpnxvj2znddnlrksmetonpux7pv3wyq2f6aag5pvpfwia._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/250811-ezc5pafk3z/
Behaviour
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
100.28.201.155:8654
Verdict:
Malicious
Tags:
rat xworm Win.Packed.njRAT-10002074-1 External_IP_Lookup
YARA:
EXE_RAT_XWorm_April2024 MALWARE_Win_XWorm win_mal_XWorm win_xworm_bytestring
Link:
https://app.threat.zone/submission/0499830d-542f-4da6-b2a1-c80dcdd8c033
Unpacked files
SH256 hash:
7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90
MD5 hash:
936381dc8e2ec9137cc48a11d84a58ef
SHA1 hash:
9ae710f2d51669b3e00d73b49996f899a7dbe87f
Detections:
win_xworm_w0
Create hunting rule
Link:
https://www.unpac.me/results/44dbd0f0-d41b-460b-8ffc-9fc2dfee9c70/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7fbb0b7ad07b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90

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:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:EXE_RAT_XWorm_April2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:win_xworm_bytestring
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects bytestring present in unobfuscated xworm
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/20020/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments


Avatar
commented on 2025-08-11 04:25:54 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "7fbb0b7ad07b6f54eb2d18dab8aa4c24dcd7d2ff7d776c4345f0006ebeaf2d90",
"yara_possible_family": "xworm",
"key": "cf57c4fd503a40d8518ef1aa57e057cf57c4fd503a40d8518ef1aa57e0579d00",
"salt": "None",
"config": {
"obfuscated_key_1": "127.0.0.1,100.28.201.155",
"obfuscated_key_2": "8654",
"obfuscated_key_3": "<123456789>",
"obfuscated_key_4": "<Xwormmm>",
"obfuscated_key_5": null,
"obfuscated_key_6": "XWorm V5.6",
"obfuscated_key_7": "USB.exe",
"obfuscated_key_8": "%AppData%",
"obfuscated_key_9": "Axe.exe",
"obfuscated_key_10": "Imnb2gcQiw2ed4J8",
"obfuscated_key_11": "\\Log.tmp"
}
}