MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843. 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


XehookStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
SHA3-384 hash: e98428c24312cbaa6f29a36166b4127eb7bc5f3d64f39e43f7e981a6b22c2c508ef058a8ba4a0b274f1ea60ac4561575
SHA1 hash: 1ac4ef5a1f9ca34ac229bc26cdc914e38173c554
MD5 hash: 1c83b86ee49577920f79e0175f56a480
humanhash: lion-lion-jupiter-august
File name:72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
Download: download sample
Signature XehookStealer
Create hunting rule
File size:231'936 bytes
First seen:2024-10-03 08:17:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:d281qBlr/yJ37jLL5dd+AFi7hIis2tvRPOI7Up7jGEFHw05jPNBV:d2Geqx3lb+DII7Up7qEp5jPNBV
Threatray 19 similar samples on MalwareBazaar
TLSH T13C347CDD726072DFC867D4729E982DA8FA6074BB831B4207902715EDAE4C89BDF150F2
TrID 28.5% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4504/4/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter JAMESWT_WT
Tags:49-12-117-119 89-23-96-126 exe XehookStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
329
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
Verdict:
Malicious activity
Analysis date:
2024-10-03 08:45:45 UTC
Tags:
telegram stealer xehook evasion exfiltration
Link:
https://app.any.run/tasks/74f65681-f8bf-4769-afa0-e384aede7705

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66fe942c0fdf88870979eeb7
Tags:
Agent Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66fe533e88188863f38e2304/reports/ac3e8845-5f57-43fb-a5af-1679c5956eb9/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
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:
Malicious
Link:
https://analyze.intezer.com/analyses/9b63bdcd-8c57-4920-b7d7-a4be2ab2a1d9
Result
Threat name:
Xehook Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1524846
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Xehook Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1524846 Sample: dNNMgwxY4f.exe Startdate: 03/10/2024 Architecture: WINDOWS Score: 100 21 t.me 2->21 23 ip-api.com 2->23 31 Suricata IDS alerts for network traffic 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 9 other signatures 2->37 7 dNNMgwxY4f.exe 3 2->7         started        signatures3 process4 file5 17 C:\Users\user\AppData\Roaming\msvcp110.dll, PE32 7->17 dropped 19 C:\Users\user\AppData\...\dNNMgwxY4f.exe.log, ASCII 7->19 dropped 39 Detected unpacking (changes PE section rights) 7->39 41 Contains functionality to inject code into remote processes 7->41 43 Writes to foreign memory regions 7->43 45 2 other signatures 7->45 11 MSBuild.exe 15 3 7->11         started        15 conhost.exe 7->15         started        signatures6 process7 dnsIp8 25 t.me 149.154.167.99, 443, 49730 TELEGRAMRU United Kingdom 11->25 27 116.203.0.21, 49731, 49733, 80 HETZNER-ASDE Germany 11->27 29 ip-api.com 208.95.112.1, 49732, 80 TUT-ASUS United States 11->29 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->47 49 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-10-01 14:50:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okui57w2cvwhgbgfzc6qsdolaen2hx535epvkemwtouo5txdfbbq._file
Verdict:
malicious
Label(s):
xehookstealer
Create hunting rule
Similar samples:
3a418c405775b28492716a0522b4a327b31ed31697109031c4bc3b1222fe1410
XehookStealer
51c043bdb6901b9b5afbc976286703158d5ac1d362666c0ae8101b92075e18e9
XehookStealer
53a995afa76409442067b676be48a3d228ef8bfd10d967c6d0d02f0cbf97ae1d
XehookStealer
72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
XehookStealer
9f74c8bb7dfd699c81daee3a0ea20abe99e1c1000bda4fbc0ae68973ce344e19
XehookStealer
cdb6153d9363a9cfdc7252d913fd22c77584120ce5a04ec485a938fffdb18b85
XehookStealer
error
XehookStealer
f307cd4cb26d2d851ca55e9ab039656247ffd3b01b89ad0dcd32adf8e689724b
XehookStealer
+ 9 additional samples on MalwareBazaar
Result
Malware family:
xehook
Create hunting rule
Score:
  10/10
Tags:
family:xehook credential_access discovery stealer
Link:
https://tria.ge/reports/241003-j6958axcka/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Xehook stealer
Malware Config
C2 Extraction:
https://t.me/+w897k5UK_jIyNDgy
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d0e82f00-52cd-4eac-b69b-3415b52acb93
Unpacked files
SH256 hash:
72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843
MD5 hash:
1c83b86ee49577920f79e0175f56a480
SHA1 hash:
1ac4ef5a1f9ca34ac229bc26cdc914e38173c554
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/85aca36c-fe7f-4759-925b-b275f1b4b0a9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
Link:
https://yomi.yoroi.company/submissions/72a88efeda156c7304c5c8bd090dcb011ba3dfbbe91f5511969ba8eecee32843

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

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

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