MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0. 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


AgentTesla


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0
SHA3-384 hash: e561930e81b0daff8001fad46687c60f4a79f7fe1f386ca3e308e771be5db223cb91b0e55d601344ba0fbcb0ee898fba
SHA1 hash: 4e14d3a9b22dbd243069c4aacb93b0f6b53bc4e7
MD5 hash: 73cdbb95bdd4e96ea1375049f278c98c
humanhash: summer-virginia-lion-nine
File name:SecuriteInfo.com.Win32.CrypterX-gen.24912.15475
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'130'496 bytes
First seen:2022-11-29 09:36:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:pxjtt7yHJWRcvr7v6IZf3rDdEPfu86IHlFfA:ppttOp9iPWmFNA
Threatray 22'695 similar samples on MalwareBazaar
TLSH T12635CFD1A3515EB5F9386BF264264C1863B73D6EA8B0E1189DCDB0DE26B375204F2B13
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 819875b53599ae32 (2 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.24912.15475
Verdict:
Malicious activity
Analysis date:
2022-11-29 09:39:40 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/ac591497-1e81-4597-b6a4-2e5f81f0e802

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/339711/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.24912.15475.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6385d2c200c584752ee26f9f/reports/691685e2-62f3-42d0-95f1-adbe96795f77/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8acecc3a-ed9a-4852-b815-1788f69362e4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1123217
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 755941 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 29/11/2022 Architecture: WINDOWS Score: 100 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 7 SecuriteInfo.com.Win32.CrypterX-gen.24912.15475.exe 7 2->7         started        11 SaRCDyQNkkPsKb.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\SaRCDyQNkkPsKb.exe, PE32 7->31 dropped 33 C:\...\SaRCDyQNkkPsKb.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp3ABC.tmp, XML 7->35 dropped 37 SecuriteInfo.com.W...24912.15475.exe.log, ASCII 7->37 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->63 69 2 other signatures 7->69 13 SecuriteInfo.com.Win32.CrypterX-gen.24912.15475.exe 15 3 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 SaRCDyQNkkPsKb.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 mail.eurekapools.com.my 13->39 41 eurekapools.com.my 188.166.187.79, 49703, 49709, 587 DIGITALOCEAN-ASNUS Netherlands 13->41 49 2 other IPs or domains 13->49 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 mail.eurekapools.com.my 21->43 45 192.168.2.1 unknown unknown 21->45 47 api.ipify.org 21->47 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->71 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal ftp login credentials 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-29 07:29:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
48
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=64yyxix2cme5sz2vyp3wcsze7d7qlq6risi7tpwpvm5vr4v6adia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
07409207c9d9ff74fb335683ac5fc6060185619b28f318262460382c0078a1bf
AgentTesla
08147a0de0bb290829a48536b659527ee1a3c6017df1d1d911f79fd76c0ff859
AgentTesla
1015fb1f960c808990e8911a5a4de7ac50d31812a71dc298f357dc668a5b794b
AgentTesla
458fefa707435c36315bf410b3318c34a83da7e4bb2429986ba4ab95986d9d11
AgentTesla
bc07910ce2ed3c7b871b6b587285211c2877c99f0a49be49fdf71b4419ada13f
AgentTesla
da0cd9ef9c9d409ee82e7d6e2ac1e06a806c128b2ea97ecc80443ceddbea04ab
AgentTesla
e3f743fb706abf616add3cf15faa3ebcb36b14c400952afd37485176e71eaa32
AgentTesla
+ 22'685 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221129-llgdhsag6s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
SH256 hash:
9241e2007a4b5c511f0e8a5042bf2b90490cb4546faaca7fee87e23606a53562
MD5 hash:
11de9196b64c1f31d2b1c8c8d847b791
SHA1 hash:
b592f6ce44fe7cb47865fe84ae7094dd2fba9f5d
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
Parent samples :
f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0
d6bfda96996e156537354738e29438d268acd7c7b7ca5f60a0771223d9b16394
76f2e24151a110b474722868aa411baf79605bb0802afd3eb29b1e91217c04dd
SH256 hash:
ba7c0155c8792ba7c00c32674e0d051497f7aabadd689474ef6a6757bdfa8c20
MD5 hash:
b025beca7964d58197ea8bcfdf12a924
SHA1 hash:
60f6f5d6f6646d7a6ed26a4faf76526e73dcf87b
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
SH256 hash:
da40125ac9a9a93263e08ca176a457fe2639c075b0e9f3b9db6a9fa77a009203
MD5 hash:
4e7574faf59ff8e1b1ee0d5dc3305e64
SHA1 hash:
5019ce261bb1137714b517a96578101c10ae5aa5
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
SH256 hash:
f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0
MD5 hash:
73cdbb95bdd4e96ea1375049f278c98c
SHA1 hash:
4e14d3a9b22dbd243069c4aacb93b0f6b53bc4e7
Link:
https://www.unpac.me/results/9387eb1d-70d4-42f1-889a-9027eab49cd8/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f7318ba2fa13/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/f7318ba2fa1309d96755c3f7614b24f8ff05c3d14491f9becfab3b58f2be00d0

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.

Cape
Cape
https://www.capesandbox.com/analysis/339711/

Comments