MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e71240f26af1052172b5864cdddb78fcb990d7a96d53b7d22d19f5dfccdf9012. 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



Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 8 File information Comments

SHA256 hash: e71240f26af1052172b5864cdddb78fcb990d7a96d53b7d22d19f5dfccdf9012
SHA3-384 hash: e248e9f5eb17b2e5ed94acb01ffaee3dff200fc2e51a7e11173362127dca6e54f43fc7b57284dc03eb733ca82c7a7408
SHA1 hash: 483feeb4e391ae64a7d54637ea71d43a17d83c71
MD5 hash: 674795d4d4ec09372904704633ea0d86
humanhash: wisconsin-mobile-aspen-mobile
File name:rootkit.dll
Download: download sample
File size:413'696 bytes
First seen:2025-12-06 17:30:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 88b9fb23c42ac7046c29120107183855
ssdeep 6144:eGx+3TC1L+PwGWF9nR+x2ciemSAxgasov55AmXgdgplB:eGxqu42cKJxxstmIO
TLSH T112946C16B6605568D15BC07493079772AB72F8992720BBBF03E4A2342F46FE61F6CB0D
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter juroots
Tags:dll exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
74
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_e71240f26af1052172b5864cdddb78fcb990d7a96d53b7d22d19f5dfccdf9012.dll
Verdict:
No threats detected
Analysis date:
2025-12-06 17:51:55 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-06T15:14:00Z UTC
Last seen:
2025-12-07T00:04:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Arkmblk.aaw PDM:Trojan.Win32.Generic
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Packed.Generic
Status:
Suspicious
First seen:
2025-12-06 14:45:11 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
7 of 24 (29.17%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: LoadsDriver
Executes dropped EXE
Unpacked files
SH256 hash:
47ec51b5f0ede1e70bd66f3f0152f9eb536d534565dbb7fcc3a05f542dbe4428
MD5 hash:
ced47b89212f3260ebeb41682a4b95ec
SHA1 hash:
148c0cde4f2ef807aea77d7368f00f4c519f47ef
SH256 hash:
e71240f26af1052172b5864cdddb78fcb990d7a96d53b7d22d19f5dfccdf9012
MD5 hash:
674795d4d4ec09372904704633ea0d86
SHA1 hash:
483feeb4e391ae64a7d54637ea71d43a17d83c71
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:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_References_SecTools
Author:ditekSHen
Description:Detects executables referencing many IR and analysis tools
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Rule name:ProgramLanguage_Rust
Author:albertzsigovits
Description:Application written in Rust programming language
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:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Web download

Executable exe e71240f26af1052172b5864cdddb78fcb990d7a96d53b7d22d19f5dfccdf9012

(this sample)

  
Delivery method
Distributed via web download

Comments