MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b. 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


Stealc


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b
SHA3-384 hash: f30fe450ce21861242934b0ab75175225d0ae631706eaf747453eee00bf03fc6237631ba4b7c515d2313798a019c9d50
SHA1 hash: 9810901997cc0779b1bae1acea16b3d065ccca8b
MD5 hash: 81bb9a2505ff83c35813fb7562223f6e
humanhash: bacon-fanta-utah-tennessee
File name:Agreement.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:3'141'280 bytes
First seen:2023-12-12 20:26:40 UTC
Last seen:2023-12-12 22:37:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2f68b5011e7717e34f2fd9a3fb18e45d (1 x Stealc)
ssdeep 24576:sTrzuP5oSpP3w21wVrhWPFHdqbmBt1uKtxnn8a2ixAArI2YTddBiWk5cfSM02Yvp:urzuPjp/w21wVrk5UxkaI2YvsHGQ+Z
TLSH T15BE5F81AD24964C4F56B9338C9730BD29A6D7C08635838EF20597A563E322E1A37F773
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)
File icon (PE):PE icon
dhash icon 74e4d4d4ecf4d4d4 (23 x GuLoader, 20 x LummaStealer, 19 x AgentTesla)
Reporter FilipiPires
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
2
# of downloads :
405
Origin country :
PT PT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/467064/
Detection(s):
SecuriteInfo.com.Win64.PWSX-gen.6318.7309.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/6578c2163636548f374d2111/reports/b34d8f05-265f-4488-b408-7d2290466b5d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/43b5052f-8af8-4318-b675-c7ae50fbb62f
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
24 / 100
Link:
https://www.joesandbox.com/analysis/1360765
Behaviour
Behavior Graph:
n/a
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-12-10 21:56:08 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gmnuvre33q44lzyeivnc2j333xmqjevamp2rsst547sr37mhbfq._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc stealer
Link:
https://tria.ge/reports/231212-y8dx5ache5/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Stealc
Malware Config
C2 Extraction:
http://80.66.85.128
Unpacked files
SH256 hash:
d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b
MD5 hash:
81bb9a2505ff83c35813fb7562223f6e
SHA1 hash:
9810901997cc0779b1bae1acea16b3d065ccca8b
Link:
https://www.unpac.me/results/ad210163-70d7-4902-a5e0-76d52001f20c/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d198da5624de/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/d198da5624dee1ce2f38222ad1693bdeeec82495031fa8ca53ef3f28efec384b

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__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

  
Link
https://drive.google.com/uc?export=download&confirm=no_antivirus&id=1q3NFXJ2PDgVS1fuDH-M6f2MIHOCBFeYS
  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/467064/

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