MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae. 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


IcarusStealer


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae
SHA3-384 hash: 2996fcaf7248a5e6d10b6d47565f0355678656cde4f1a92a26a6121b47c39823403cc80b2b037f242f6eaab65b8503bd
SHA1 hash: bf86bd037cc2b502a43fed855af0982311072e93
MD5 hash: 54efcfaaa19f734b7e7a8efecc6fe7a4
humanhash: grey-kitten-double-georgia
File name:54efcfaaa19f734b7e7a8efecc6fe7a4
Download: download sample
Signature IcarusStealer
Create hunting rule
File size:934'912 bytes
First seen:2023-01-24 07:55:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:exEOxduesFia2iNUdrs+69fq9Vx8uWwlvv6lcFK1d4dbNbhgLX1lm2TX+oNa:exEO7Ta1GFs/fAwzwln6GK4TCj1k5
Threatray 7'645 similar samples on MalwareBazaar
TLSH T12715E00D33B86B12EAFF43FCC451200493F1E113E25FD75D1CC6A4EE1AA27919A6969B
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon f0e8cc9696cce850 (9 x AgentTesla, 5 x Formbook, 2 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 exe IcarusStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
54efcfaaa19f734b7e7a8efecc6fe7a4
Verdict:
Malicious activity
Analysis date:
2023-01-24 07:57:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c180c169-3b53-4da0-bb27-c1f642ec996c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DLAgent10 Downloader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/356259/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63cf8f13905a5ac3b90896da/reports/e9b38cb4-877b-4363-9089-ee3d09e45730/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Icarus Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c08b4d27-dd81-460d-bde3-7a1364f1d089
Result
Threat name:
Icarus
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1157685
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Icarus stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 790422 Sample: 3x5yfMf3ll.exe Startdate: 24/01/2023 Architecture: WINDOWS Score: 100 96 Malicious sample detected (through community Yara rule) 2->96 98 Antivirus detection for URL or domain 2->98 100 Sigma detected: Scheduled temp file as task from temp location 2->100 102 9 other signatures 2->102 9 3x5yfMf3ll.exe 7 2->9         started        13 CrvfpboqXzE.exe 5 2->13         started        15 explorer.exe 2->15         started        process3 file4 76 C:\Users\user\AppData\...\CrvfpboqXzE.exe, PE32 9->76 dropped 78 C:\Users\...\CrvfpboqXzE.exe:Zone.Identifier, ASCII 9->78 dropped 80 C:\Users\user\AppData\Local\...\tmpE3EA.tmp, XML 9->80 dropped 82 C:\Users\user\AppData\...\3x5yfMf3ll.exe.log, ASCII 9->82 dropped 112 Uses schtasks.exe or at.exe to add and modify task schedules 9->112 114 Writes to foreign memory regions 9->114 116 Adds a directory exclusion to Windows Defender 9->116 17 RegSvcs.exe 15 4 9->17         started        21 powershell.exe 21 9->21         started        23 schtasks.exe 1 9->23         started        25 RegSvcs.exe 9->25         started        118 Machine Learning detection for dropped file 13->118 120 Injects a PE file into a foreign processes 13->120 27 RegSvcs.exe 13->27         started        29 schtasks.exe 13->29         started        signatures5 process6 dnsIp7 84 raw.githubusercontent.com 185.199.108.133, 443, 49713, 49717 FASTLYUS Netherlands 17->84 104 Writes to foreign memory regions 17->104 106 Allocates memory in foreign processes 17->106 108 Injects a PE file into a foreign processes 17->108 31 cvtres.exe 17->31         started        35 conhost.exe 17->35         started        37 explorer.exe 17->37         started        39 conhost.exe 21->39         started        41 conhost.exe 23->41         started        43 cvtres.exe 27->43         started        45 explorer.exe 27->45         started        47 conhost.exe 27->47         started        49 conhost.exe 29->49         started        signatures8 process9 dnsIp10 86 ipinfo.io 34.117.59.81, 49715, 49789, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 31->86 88 46.183.223.109, 1864, 49714, 49786 DATACLUBLV Latvia 31->88 92 May check the online IP address of the machine 31->92 94 Adds a directory exclusion to Windows Defender 31->94 51 cmd.exe 31->51         started        54 cmd.exe 31->54         started        56 cmd.exe 43->56         started        58 cmd.exe 43->58         started        90 192.168.2.1 unknown unknown 45->90 signatures11 process12 signatures13 110 Adds a directory exclusion to Windows Defender 51->110 60 conhost.exe 51->60         started        62 powershell.exe 51->62         started        64 conhost.exe 54->64         started        66 powershell.exe 54->66         started        68 conhost.exe 56->68         started        70 powershell.exe 56->70         started        72 conhost.exe 58->72         started        74 powershell.exe 58->74         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=omtmotb2rxo6gmrvslrj4ecczcdphbilctt2pgqxr33jhjn2d2xa._file
Verdict:
malicious
Similar samples:
0a56ed5d61b0b243461a159092dd8a1e26b801716c372c2762077477934e8ff0
IcarusStealer
3bdedad14e8d65032fccc3e16af3107b17fa664afb2f4c0cf081a8cdfb196f05
IcarusStealer
43a0be7895e81ab00df511b6e247641f46291a794c103111e602ff1401ea0324
IcarusStealer
4a0f195296d29cba9e753eb3b084961e5f6ff9320c2b4338c4cb8616c39ff8ac
IcarusStealer
59903dbe12d0e5cd2961b4ff5bd3301d7467fdb4c95ef23036bf0b1e7c42f8be
IcarusStealer
9c3abc7de190655509a91a27272e82cd1cdb978140717c3dbe5ac8321cc31ae5
IcarusStealer
b61654d4440ff18d10ad8a7425493946063c79e233aef6e97d8b6c20d092bda2
IcarusStealer
bdc23c4c2ebd2e221f94c6a17ffe084493dbf86f206f55fe55641cb133b337ed
IcarusStealer
f9ffa58b5dd142b4f6e87a1c7fb8915a1d2054c5ffeda62eab078c8f5b1ef644
IcarusStealer
+ 7'635 additional samples on MalwareBazaar
Result
Malware family:
icarusstealer
Create hunting rule
Score:
  10/10
Tags:
family:icarusstealer persistence stealer
Link:
https://tria.ge/reports/230124-jspblabf5t/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Modifies Installed Components in the registry
IcarusStealer
Unpacked files
SH256 hash:
ffde14b5e6aed54b7fd9d221c0de2ea8afca57a558a66f36b32543fa86084a92
MD5 hash:
3ad59a7be7ba9aa260e5484ed885694e
SHA1 hash:
efc9e552bbfdc529c49069ab7fd1ac08297302c2
Link:
https://www.unpac.me/results/07008e5b-d33a-4e35-a249-b03facd022d7/
SH256 hash:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/07008e5b-d33a-4e35-a249-b03facd022d7/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/07008e5b-d33a-4e35-a249-b03facd022d7/
SH256 hash:
7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae
MD5 hash:
54efcfaaa19f734b7e7a8efecc6fe7a4
SHA1 hash:
bf86bd037cc2b502a43fed855af0982311072e93
Link:
https://www.unpac.me/results/07008e5b-d33a-4e35-a249-b03facd022d7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7326c74c3a8d/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/7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae

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.

Web download

IcarusStealer

Executable exe 7326c74c3a8ddde3323592e29e1042c886f3850b14e7a79a178ef693a5ba1eae

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2516939/
Cape
Cape
https://www.capesandbox.com/analysis/356259/

Comments


Avatar
zbet commented on 2023-01-24 07:55:27 UTC

url : hxxp://104.223.76.152/126/vbc.exe