MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
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SHA256 hash: 45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015
SHA3-384 hash: 2893d52632b5e3ab2944ce1fa0ac3f4365f27f339fc32f549c59925ae6b0aa66cc1278b01f8153835e83ca2677c5a7e8
SHA1 hash: 83c9ab8577b57161c321ca5826c9060e97192f6b
MD5 hash: ca4b92702280212da8932ff596182683
humanhash: edward-bravo-skylark-hamper
File name:onderlight2.1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:852'992 bytes
First seen:2023-06-20 13:38:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:W2qlk5nPM7q6bpw4dcZda/ig4RLQrc6NdGLpEXOv2rtZsDdePxoAdCSdT6ZpxgV0:tGzu4CZdO4ircROOv7vU6Fp
Threatray 1'239 similar samples on MalwareBazaar
TLSH T1E905F10023A84F67E13E8BFC1424267083F9579A302AE74ACEC7B4DE6F65FD1455AA47
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
279
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
onderlight2.1.exe
Verdict:
Malicious activity
Analysis date:
2023-06-20 13:39:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2ba2f07a-e461-41a8-974a-b914ac88411e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/401103/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.30166.22522.25447.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6491abf7b453925d4072d47e/reports/85623e0d-c2ff-4514-a3ee-b0201c347227/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c7de904a-67eb-4d95-9e02-fd51e7a11374
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1258257
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 891276 Sample: onderlight2.1.exe Startdate: 20/06/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 4 other signatures 2->55 7 onderlight2.1.exe 7 2->7         started        11 AeClbND.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\AeClbND.exe, PE32 7->31 dropped 33 C:\Users\user\...\AeClbND.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp60E7.tmp, XML 7->35 dropped 37 C:\Users\user\...\onderlight2.1.exe.log, ASCII 7->37 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 onderlight2.1.exe 15 2 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 69 Injects a PE file into a foreign processes 11->69 21 AeClbND.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api.ipify.org 13->39 41 mail.carmelitas.pt 94.46.167.162, 49688, 49695, 587 ALMOUROLTECPT Portugal 13->41 43 api4.ipify.org 64.185.227.155, 443, 49683 WEBNXUS United States 13->43 71 Installs a global keyboard hook 13->71 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        45 api.ipify.org 21->45 47 104.237.62.211, 443, 49689 WEBNXUS United States 21->47 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->73 75 Tries to steal Mail credentials (via file / registry access) 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 29 conhost.exe 23->29         started        signatures8 79 May check the online IP address of the machine 45->79 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-06-20 13:37:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
10 of 37 (27.03%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixsc2kztvmkbcalqkzpzmtki6gkxcidpp67gdqpsejqd4d7meakq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1580f27edd71ba547c83ae5c7cf5c2f888bcc4ba72feeb571b770270b313ac2c
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339ae2cba0f3ce8bf4b3098daf78d5e4bfadeeae26762c697bdb63788927ee77
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3be752d12bfef05ebb3fdd132ac61a8b68ce444e761abfcde841a02522328ec4
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6171f1157e6d3840397d27a5f484f8595770ad153d5969aa96a058114243cfa8
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6689c58325956e0d5afe938fc8139589f85d44ff8733a6080c123eac34219e5b
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af87ecc512fe3271689f7674ab31070633ac5a85b3a5b2ac585068f3127b77c7
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d01060cd9a636414bd6e2e09712a5d12808fe8d3822ac1bb1e5bc90eb7f9f69c
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da9ce816092043ded7f22e3368f1beaa75577190bdab4da16936d7c1bf774e84
AgentTesla
+ 1'229 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/230620-qxyjdsde6x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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:
bf30f7032a6e2fdd6a872718de569645dda2c9e734a4f90a77e5af9a58d75812
MD5 hash:
29432c0db5445ce74b8a1042234187af
SHA1 hash:
fdc1bce5c868fbaed48ff27b3cc73b752bc66e75
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
SH256 hash:
52f358d201e81d3a0391cedd3042e2f957555b77aa49559f7fb810bbb7673ba1
MD5 hash:
c785ddc46141af772c75101d17c46a41
SHA1 hash:
e248723b6f60cc7607980d07172b64c33b2b2f15
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
SH256 hash:
0aa625566fd812979188f13a06729e809e0478fe4cf540460f8accb7f9ed12a5
MD5 hash:
f7c7a008a8918b74ed8191413a6f8bfe
SHA1 hash:
6de0d5d1a7890081a26a76289ab45ec2aab71c71
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
SH256 hash:
e476cdf5cccfe9044f41b57af3e7dc23635b24c3ce9610d631e4650438df8f21
MD5 hash:
099dccc38c1d679bb163f4d1205ca96d
SHA1 hash:
2b63aaf92697c4905c016a7faae9a580a4b3b065
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
SH256 hash:
26c5c0b4ab136155c4c3d12d25fa91e66f3e26cecf6e92a6619406e1d01de3eb
MD5 hash:
ad018a84c382650ee79af5a504e46995
SHA1 hash:
1f23d6a6f7bf826af448a9d9c1d418af7949d081
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
SH256 hash:
45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015
MD5 hash:
ca4b92702280212da8932ff596182683
SHA1 hash:
83c9ab8577b57161c321ca5826c9060e97192f6b
Link:
https://www.unpac.me/results/dad7f09d-f32b-4d37-b70f-68d485fd8857/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/45e42d2b33ab/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/45e42d2b33ab14110170565f964d48f19571206f7fbe61c1f222603e0fec2015

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/401103/

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