MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745. 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


IrisStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745
SHA3-384 hash: 434fbbcffbf33fd90e9cd286239a65caabc9722a709405025860b742ee32ca7aa7f6c594b1971ab4047517e42f66c0ff
SHA1 hash: ddb0179cf63b87f82db1a0571d26735ee969b482
MD5 hash: 4b9e698f8ddc6b90faf78deb93aed15e
humanhash: bakerloo-high-fanta-oven
File name:App.exe
Download: download sample
Signature IrisStealer
Create hunting rule
File size:18'823'585 bytes
First seen:2025-04-17 06:17:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c5640c7a22008f949f9bc94a27623f95 (3 x RaccoonStealer, 3 x IrisStealer, 2 x CoinMiner)
ssdeep 393216:bSatY8L2Vmd6melh2pOc/e+7G99YP0BmRFN+MebG:bSai8yVmdKQpOun0ApiG
TLSH T19417334052A006C9F3EA483388779527AB75F85A5F9BD78FC75C86200FB31EA5D71BA0
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
Reporter abuse_ch
Tags:exe IrisStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
459
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
App.exe
Verdict:
Malicious activity
Analysis date:
2025-04-17 08:31:38 UTC
Tags:
python pyinstaller
Link:
https://app.any.run/tasks/14477ea2-9e23-4172-96be-970c46b5e6c5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Iris
Create hunting rule
Link:
https://www.capesandbox.com/analysis/2646/
Detection(s):
SecuriteInfo.com.PyInstaller.13124.17635.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6800a0f5280f5f89a0d033e7
Tags:
installer extens virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a file
Running batch commands
Creating a process with a hidden window
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug compiled-script crypto expand expired-cert lolbin microsoft_visual_cc overlay packed packed packer_detected pyarmor pyinstaller pyinstaller
Link:
https://www.filescan.io/uploads/68009d2c90767142c3d8846b/reports/bbeb57dd-5e25-43e2-aac0-9e3718463792/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/537f785b-800e-421e-85ab-0b516f99f9c2
Result
Threat name:
Iris Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1667178
Signature
Antivirus detection for URL or domain
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Suricata IDS alerts for network traffic
Yara detected Iris Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-04-16 16:25:15 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ech4ovrgialf6llvb27fnmtegv7bqrd3cxsn2n6jn46d3477i5cq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
pyinstaller
Link:
https://tria.ge/reports/250417-g2tassyzgv/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f5d97595-7c12-4340-85c6-ba97e6f1a6da
Unpacked files
SH256 hash:
208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745
MD5 hash:
4b9e698f8ddc6b90faf78deb93aed15e
SHA1 hash:
ddb0179cf63b87f82db1a0571d26735ee969b482
Link:
https://www.unpac.me/results/a5ad9634-e63b-4504-bb81-cfb8ecc8058c/
SH256 hash:
3592abd55c972c9dfe2bac104fbe3e1b4d1e392a3d29d7c5db3745a624fa6ff4
MD5 hash:
e726734d5d2e42cf0861d24bcf741b09
SHA1 hash:
6af8a994ad84259f7cf2a8f452b55ae44264bcc6
Link:
https://www.unpac.me/results/a5ad9634-e63b-4504-bb81-cfb8ecc8058c/
SH256 hash:
9d03619721c887413315bd674dae694fbd70ef575eb0138f461a34e2dd98a5fd
MD5 hash:
e4761848102a6902b8e38f3116a91a41
SHA1 hash:
c262973e26bd9d8549d4a9abf4b7ae0ca4db75f0
Detections:
SUSP_OBF_PyArmor_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/a5ad9634-e63b-4504-bb81-cfb8ecc8058c/
Parent samples :
b6699f37fbf92723e57430df189036bc6a8b438776e815a9c4805ed5cae1c417
0e0a6b32901d6db7eb4873647a67ce0f69446a2efa2e87bd490d7a9c80e4c85c
b0ccad563c89aeb1319e33e712f447750767e7ededec5c403df7215fdac60b3c
23ef840aa08355dcb42cb532bb847002ee62de008433c647a738525d8f187310
208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745
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__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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Web download

IrisStealer

Executable exe 208fc7562640165f2d750ebe56b264357e18447b15e4dd37c96f3c3df3ff4745

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3338527/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/2646/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ConvertSidToStringSidW
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::SetDllDirectoryW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments