MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246
SHA3-384 hash: e6e698f4f36584ea3f81c76bba260d5a740066c6dde1bf17bf998b321e9dd00206357a75268d54e6eb4d9954783e1ea0
SHA1 hash: b404e946dc476b7edf7b5e487fc1a22d8ae6d1f5
MD5 hash: 1ae7a2de5f09d86960462a4d422c76c3
humanhash: uranus-edward-ink-princess
File name:1ae7a2de5f09d86960462a4d422c76c3.exe
Download: download sample
File size:2'251'264 bytes
First seen:2023-01-17 14:35:43 UTC
Last seen:2023-01-17 17:29:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:X0oe04HltXEveQ7Gu6+tMD3l3VYn2ZIacFd8Wr/iHKD2I8Jr7N2:X0oedlt02Qan+ST3jZI7BGKW
TLSH T13EA5237D339FCE60C79D0EB949A0067693FC9D264A94F35AA09438ECEE61BD38103657
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 52b0c8c88cf030e0
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
1ae7a2de5f09d86960462a4d422c76c3.exe
Verdict:
Malicious activity
Analysis date:
2023-01-17 14:42:46 UTC
Tags:
evasion opendir loader asyncrat
Link:
https://app.any.run/tasks/8d480b8e-3bd6-4102-bfe2-7783b79da767

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/353845/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.60525.5143.5697.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a window
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Running batch commands
Creating a process with a hidden window
Searching for the browser window
Searching for the window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63c6b258afdaca54d438ce27/reports/fdc894fc-f1cd-46de-a7e7-e31f64dceaf4/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:
Malicious
Link:
https://analyze.intezer.com/analyses/90601ad0-faa5-4745-9b5b-cca722d0fc01
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1153239
Signature
Creates an undocumented autostart registry key
Found evasive API chain checking for user administrative privileges
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 785972 Sample: AhbLc42WlU.exe Startdate: 17/01/2023 Architecture: WINDOWS Score: 84 138 Multi AV Scanner detection for submitted file 2->138 140 Machine Learning detection for sample 2->140 142 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->142 144 Yara detected Generic Downloader 2->144 10 AhbLc42WlU.exe 16 17 2->10         started        14 MicrosoftEdgeUpdateOnDemand.exe 2->14         started        16 MicrosoftEdgeUpdate.exe 2->16         started        18 4 other processes 2->18 process3 dnsIp4 116 8.8.8.8 GOOGLEUS United States 10->116 118 104.26.8.44 CLOUDFLARENETUS United States 10->118 122 4 other IPs or domains 10->122 102 C:\Users\user\AppData\Local\...\auth.dat.exe, PE32+ 10->102 dropped 104 C:\Users\user\AppData\...\AhbLc42WlU.exe.log, ASCII 10->104 dropped 20 auth.dat.exe 1 10->20         started        25 chrome.exe 17 1 10->25         started        27 MicrosoftEdgeUpdate.exe 14->27         started        120 40.124.168.44 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 16->120 29 MicrosoftEdgeUpdate.exe 16->29         started        31 MicrosoftEdgeUpdate.exe 16->31         started        33 MicrosoftEdgeUpdate.exe 16->33         started        35 MicrosoftEdgeUpdate.exe 18->35         started        37 MicrosoftEdgeUpdate.exe 18->37         started        file5 process6 dnsIp7 106 152.199.21.175 EDGECASTUS United States 20->106 108 104.77.34.192 AKAMAI-ASUS United States 20->108 84 C:\Users\...\MicrosoftEdgeWebview2Setup.exe, PE32 20->84 dropped 146 Query firmware table information (likely to detect VMs) 20->146 148 Tries to detect sandboxes and other dynamic analysis tools (window names) 20->148 150 Hides threads from debuggers 20->150 152 Tries to detect sandboxes / dynamic malware analysis system (registry check) 20->152 39 MicrosoftEdgeWebview2Setup.exe 107 20->39         started        110 192.168.2.1 unknown unknown 25->110 112 239.255.255.250 unknown Reserved 25->112 43 chrome.exe 25->43         started        46 chrome.exe 25->46         started        48 chrome.exe 1 6 25->48         started        50 iexplore.exe 27->50         started        52 iexplore.exe 35->52         started        54 iexplore.exe 37->54         started        file8 signatures9 process10 dnsIp11 86 C:\...\MicrosoftEdgeUpdate.exe, PE32 39->86 dropped 88 C:\Program Files (x86)\...\psuser_arm64.dll, PE32+ 39->88 dropped 90 C:\Program Files (x86)\...\psuser_64.dll, PE32+ 39->90 dropped 92 97 other files (none is malicious) 39->92 dropped 154 Found evasive API chain checking for user administrative privileges 39->154 56 MicrosoftEdgeUpdate.exe 39->56         started        124 142.250.180.138 GOOGLEUS United States 43->124 126 142.250.180.173 GOOGLEUS United States 43->126 128 8 other IPs or domains 43->128 60 iexplore.exe 50->60         started        63 iexplore.exe 50->63         started        65 iexplore.exe 50->65         started        67 iexplore.exe 50->67         started        file12 signatures13 process14 dnsIp15 94 C:\...\MicrosoftEdgeUpdate.exe, PE32 56->94 dropped 96 C:\...\psuser_arm64.dll (copy), PE32+ 56->96 dropped 98 C:\...\psuser_64.dll (copy), PE32+ 56->98 dropped 100 98 other files (none is malicious) 56->100 dropped 156 Creates an undocumented autostart registry key 56->156 69 MicrosoftEdgeUpdate.exe 56->69         started        71 MicrosoftEdgeUpdate.exe 56->71         started        74 MicrosoftEdgeUpdate.exe 56->74         started        76 MicrosoftEdgeUpdate.exe 56->76         started        130 20.189.173.15 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 60->130 132 204.79.197.203 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 60->132 136 10 other IPs or domains 60->136 134 20.189.173.5 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 63->134 file16 signatures17 process18 dnsIp19 78 MicrosoftEdgeUpdateComRegisterShell64.exe 69->78         started        80 MicrosoftEdgeUpdateComRegisterShell64.exe 69->80         started        82 MicrosoftEdgeUpdateComRegisterShell64.exe 69->82         started        114 13.107.42.16 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 71->114 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246/
Threat name:
ByteCode-MSIL.Trojan.Kryplod
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 14:36:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wizl5rfkxnnfsfhmeyaycjjuowczr6fxixnl2fnmvp5szmlw4jda._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/230117-rylfwsdf4y/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
d914f2f48c4a03be05769ba268873330d775617012ea961d76dced89a329341c
MD5 hash:
6f8526ead06a49de5c6ac69f0faf409c
SHA1 hash:
766f644cfea1e1abcb3be9a66e7acc98d2218b4e
Link:
https://www.unpac.me/results/b6999e5b-6cea-45c2-84b1-ca3a9187660d/
SH256 hash:
c93c0b2624351c062e6ef851bdcf51f8971b26cfef7a939b701611ee6b52e12f
MD5 hash:
2906bd21e41afb31faacd69a11f6f16c
SHA1 hash:
249ec943161d8bf57a749f7691409bbbcd01312a
Link:
https://www.unpac.me/results/b6999e5b-6cea-45c2-84b1-ca3a9187660d/
Parent samples :
2b6c6b7a7b4ea5723a15a92ce376e7818f7ab58f4dc5944275932440bf4e2b09
db6a0025a6b9a255427019326c28540193c00d671e7120473913bfc88650a614
0fc0de254bc80e54c708fbd0eb0460c730283508b94108e4b2d1d70525ef3fce
SH256 hash:
b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246
MD5 hash:
1ae7a2de5f09d86960462a4d422c76c3
SHA1 hash:
b404e946dc476b7edf7b5e487fc1a22d8ae6d1f5
Link:
https://www.unpac.me/results/b6999e5b-6cea-45c2-84b1-ca3a9187660d/
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/b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

Executable exe b232bec4aabb5a5914ec2601812534758598f8b745dabd15acabfb2cb176e246

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2510412/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/353845/

Comments