MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac558a6b1033eee67323f0e7972799217b22d2ad9a8f8b71df067383ddbaefb3. 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: 16
| SHA256 hash: | ac558a6b1033eee67323f0e7972799217b22d2ad9a8f8b71df067383ddbaefb3 |
|---|---|
| SHA3-384 hash: | 1deb9fe02f6c3c57e1172d3c6f11fa29097105fc144b31bf70cf66e2b1a87c67f771c2b5f87b2ce2f77601bbe1ff9894 |
| SHA1 hash: | a6491b85d773be49ececca1112ae5de0666102cc |
| MD5 hash: | dd078af3ff1bd193b25057b41f19dfd9 |
| humanhash: | diet-freddie-sixteen-batman |
| File name: | RankupServiceFreeTempV2.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 2'032'576 bytes |
| First seen: | 2025-09-19 13:53:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88f70fb82598484a7ce88eef6418418b (26 x AsyncRAT, 11 x AgentTesla, 4 x XWorm) |
| ssdeep | 24576:6fs4r7YFz75ELy9vS9/aOHR+SfVhstbokJMxqavDzWLyvt487diDxHp+0L:0sa7anKy1S9/aOHRn9hUod1vDSLyh7g |
| TLSH | T19F95C03BB122CB6CD0CAC5B824E3D6F21D307E141AB6524616CE1B5F2AB3D906D5D98F |
| TrID | 59.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 15.0% (.EXE) Win64 Executable (generic) (10522/11/4) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.4% (.EXE) Win32 Executable (generic) (4504/4/1) 2.9% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  burger |
| Tags: | DCRat exe signed |
Code Signing Certificate
| Organisation: | Winamp SA |
|---|---|
| Issuer: | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2022-06-15T00:00:00Z |
| Valid to: | 2024-06-12T23:59:59Z |
| Serial number: | 08d4bf5a529c725997e0f6c526495d2f |
| Intelligence: | 51 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | db796af1ce42a1f71907fc7f6c06313f29fda38a2059dadfb09bf21943338286 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
90
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RankupServiceFreeTempV2.exe
Verdict:
Malicious activity
Analysis date:
2025-09-19 13:49:53 UTC
Tags:
github anti-evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DLAgent10
Verdict:
Malicious
Score:
97.4%
Tags:
vmdetect emotet
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm anti-vm bitsadmin dllhost evasive expired-cert fingerprint lolbin packed packed regsvr32 replace signed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-18T22:06:00Z UTC
Last seen:
2025-09-18T22:06:00Z UTC
Hits:
~100
Detections:
Trojan.Agentb.TCP.C&C Backdoor.Win32.DcRat.us Backdoor.DCRat.TCP.C&C Trojan-Downloader.Win32.Bitser.sb
Malware family:
Lenovo
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
88 / 100
Signature
Antivirus detection for URL or domain
Detected potential unwanted application
Detected unpacking (changes PE section rights)
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
8 match(es)
Tags:
.Net Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Verdict:
Malicious
Threat:
Backdoor.Win32.TCP
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-09-19 11:18:00 UTC
File Type:
PE+ (Exe)
Extracted files:
6
AV detection:
18 of 38 (47.37%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Verdict:
Suspicious
Tags:
downloader
YARA:
MALWARE_Win_DLAgent10
Unpacked files
SH256 hash:
ac558a6b1033eee67323f0e7972799217b22d2ad9a8f8b71df067383ddbaefb3
MD5 hash:
dd078af3ff1bd193b25057b41f19dfd9
SHA1 hash:
a6491b85d773be49ececca1112ae5de0666102cc
SH256 hash:
48c659c4f9f4309baae1f396c8138ea27e3034a51f06b4434f0eae9d70e3fbbe
MD5 hash:
93ed463d710e91cd7124fe51a102d095
SHA1 hash:
95aaf345290c6a6187104eebad72e653345047ae
SH256 hash:
95349cbb0ce9bd2bb939c04e611750eca5d1ac1b8baa53641c28c147a59dc725
MD5 hash:
95b2c0f892fe4c15ac1d4929bcb54df1
SHA1 hash:
b13abc14da4b7f1c0a8f5aacd98f0c6fb18873fd
Malware family:
DCRat
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Check_VBox_Guest_Additions |
|---|
| Rule name: | Check_VmTools |
|---|
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | detect_powershell |
|---|---|
| Author: | daniyyell |
| Description: | Detects suspicious PowerShell activity related to malware execution |
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_EXE_Packed_Enigma |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Enigma |
| Rule name: | MALWARE_Win_DLAgent10 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects known downloader agent |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | TH_Generic_MassHunt_Win_Malware_2025_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Windows malware mass-hunt rule - 2025 |
| Reference: | https://cyfare.net/ |
| Rule name: | Windows_Generic_MalCert_65514fe0 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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