MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff. 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


IceXLoader


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff
SHA3-384 hash: a2760be5408f08ab2aa1ef1d5e9980bbe5810d108f7200cd964d11d85fdbc27b5d584259580cf15ad12ae49e947cf3c8
SHA1 hash: 00afd00a000d167d06d16a2c5dadb474f42e5837
MD5 hash: 71b6ec48cb50fac4c16a41e3719489ca
humanhash: river-london-golf-snake
File name:71b6ec48cb50fac4c16a41e3719489ca.exe
Download: download sample
Signature IceXLoader
Create hunting rule
File size:1'164'432 bytes
First seen:2022-08-11 10:47:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:/fO2tInQi1lQbtn0Fwuz3uLKhKKD7yCatmYrZ:/WiIVe0yuzuca/
Threatray 250 similar samples on MalwareBazaar
TLSH T15A4512E4E2188656CEB1F8F7126BE9F074DAAC76C4686E4070CD7E933531E0E602A5F5
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe IceXLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
71b6ec48cb50fac4c16a41e3719489ca.exe
Verdict:
Suspicious activity
Analysis date:
2022-08-11 10:52:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cc5637b7-ad2a-4bd8-8f57-2e9478c66695

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/297955/
Detection(s):
PUA.Win.Adware.WavesorWavebrowser-9912007-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/62f4dea5810e2831b738a542/reports/1a4302ab-c35b-4c03-b74b-26096e42c801/overview
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/733f7191-8401-4aee-b6b5-0845b05b8d39
Result
Threat name:
IceXLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1049888
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected IceXLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 682403 Sample: FlY1VSSdDr.exe Startdate: 11/08/2022 Architecture: WINDOWS Score: 100 49 iceten.top 2->49 51 Snort IDS alert for network traffic 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Antivirus detection for URL or domain 2->55 57 6 other signatures 2->57 8 bol.exe 2 2->8         started        11 FlY1VSSdDr.exe 1 4 2->11         started        14 bol.exe 1 2->14         started        signatures3 process4 file5 59 Antivirus detection for dropped file 8->59 61 Multi AV Scanner detection for dropped file 8->61 63 Machine Learning detection for dropped file 8->63 16 InstallUtil.exe 8->16         started        19 powershell.exe 8->19         started        21 InstallUtil.exe 8->21         started        37 C:\Users\user\AppData\Roaming\bol.exe, PE32 11->37 dropped 39 C:\Users\user\...\bol.exe:Zone.Identifier, ASCII 11->39 dropped 41 C:\Users\user\AppData\...\FlY1VSSdDr.exe.log, ASCII 11->41 dropped 65 Encrypted powershell cmdline option found 11->65 67 Writes to foreign memory regions 11->67 69 Allocates memory in foreign processes 11->69 23 InstallUtil.exe 11->23         started        25 powershell.exe 18 11->25         started        71 Injects a PE file into a foreign processes 14->71 27 powershell.exe 14->27         started        29 InstallUtil.exe 14->29         started        signatures6 process7 dnsIp8 43 iceten.top 16->43 31 conhost.exe 19->31         started        45 iceten.top 23->45 47 192.168.2.1 unknown unknown 23->47 33 conhost.exe 25->33         started        35 conhost.exe 27->35         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-08-11 09:04:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ogd4a4six6ijusc3r6jlbouw5zb5pk3flypj5um35wakyacoed7q._file
Verdict:
malicious
Similar samples:
01d14c58acdc8a46a28f4cff81589ff50b8a1843bfef8174fc4f7e734df5a190
IceXLoader
4c26dbee513067e6d327e4b336b29992fd5270a0a8ecd1e9571378a3fb0bdc60
IceXLoader
4fe56d88c1170a3d0e025b9d8f7939139a7618b3868eb993037c6e3b52d9d501
IceXLoader
566525c61d64c378c99f59da573aa7712061bad58bbda3fb6b58842184e88f3a
IceXLoader
678c05e87b07f6f9a979ae0f032956baf9ccb338aec4b50af77284d62fc97688
IceXLoader
6d98c8bdb20a85ef44677f3e7eed32c9fee0c18354e3365c28e11cb6130a8794
IceXLoader
768e07081c36c61c7ca4cc6c996c99e128adb6d137ad5c4f15f14edd17e492ca
IceXLoader
8f13d11171f32cbb2e13500af64b3eed5f7405c0a7c92045b7aa1b9752e09fcb
IceXLoader
+ 240 additional samples on MalwareBazaar
Result
Malware family:
icexloader
Create hunting rule
Score:
  10/10
Tags:
family:icexloader loader persistence
Link:
https://tria.ge/reports/220811-mv4qvaebhr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Detects IceXLoader v3.0
icexloader
Unpacked files
SH256 hash:
7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff
MD5 hash:
71b6ec48cb50fac4c16a41e3719489ca
SHA1 hash:
00afd00a000d167d06d16a2c5dadb474f42e5837
Link:
https://www.unpac.me/results/14701e40-ec6b-40c3-9077-d3ab73c5a179/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7187c07248bf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff

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
Rule name:win_icexloader
Create hunting rule

File information

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

Web download

IceXLoader

Executable exe 7187c07248bf909a485b8f92b0ba96ee43d7ab655e1e9ed19bed80ac004e20ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2271321/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/297955/

Comments