MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a1eefa55376046fc11ee4e448cf705e799638d991e6b1a3533d39bf0467fe56. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a1eefa55376046fc11ee4e448cf705e799638d991e6b1a3533d39bf0467fe56
SHA3-384 hash: 75f533524c08dbdb39b18505a4a8c69a54b57df13be86d617d6fb7b7ac7765fd4f13a026b8187d753c8ba18fa44b119c
SHA1 hash: 85894a1718fdd974c981dbf69f4b8d9cc590b5bb
MD5 hash: 02e7d13fe365f97a087a6303b0b8b13d
humanhash: equal-lamp-johnny-cat
File name:SecuriteInfo.com.Trojan.PackedNET.738.2903.32527
Download: download sample
Signature AgentTesla
Create hunting rule
File size:684'544 bytes
First seen:2023-01-19 13:35:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:1mTlknu0bZvBXuM18Oc9FPJ1p7xTg6YTxRxn:1mTlk3ZJu9RPJ1pl86Gdn
Threatray 24'519 similar samples on MalwareBazaar
TLSH T183E45A415A7B83E2E4F94EB8163CA51427A11CD247ACB13E7D867DBE8CE670F4099723
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 SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.738.2903.32527
Verdict:
Malicious activity
Analysis date:
2023-01-19 13:39:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6004326f-db5c-4304-a990-7d4be41ce44b

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/354540/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.2903.32527.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 from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c947578352dc7065e3d007/reports/11ba094b-3e70-4c33-8dcc-3c5130065206/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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d59e7868-cc94-4426-b308-f104cb5b2721
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1154671
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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)
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 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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 787402 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 19/01/2023 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Sigma detected: Scheduled temp file as task from temp location 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 5 other signatures 2->51 7 SecuriteInfo.com.Trojan.PackedNET.738.2903.32527.exe 7 2->7         started        11 mXmpjRsh.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\mXmpjRsh.exe, PE32 7->33 dropped 35 C:\Users\...\mXmpjRsh.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp5F9F.tmp, XML 7->37 dropped 39 SecuriteInfo.com.T....2903.32527.exe.log, ASCII 7->39 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Writes to foreign memory regions 7->55 57 Allocates memory in foreign processes 7->57 63 2 other signatures 7->63 13 RegSvcs.exe 2 7->13         started        17 RegSvcs.exe 7->17         started        19 powershell.exe 21 7->19         started        25 3 other processes 7->25 59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 21 RegSvcs.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 41 mail.azmlogistics.com 192.185.92.210, 49698, 49701, 587 UNIFIEDLAYER-AS-1US United States 13->41 43 windowsupdatebg.s.llnwi.net 13->43 65 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->65 67 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->67 27 conhost.exe 19->27         started        69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->69 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 29 conhost.exe 23->29         started        31 conhost.exe 25->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a1eefa55376046fc11ee4e448cf705e799638d991e6b1a3533d39bf0467fe56/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-19 11:26:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lipo7jktoycg7qi64tsert3qlz4zmogzshtldi2thu436bdh7zla._file
Verdict:
malicious
Similar samples:
011c5a93fcf5f1fda343e254b6be02737381be4df4bdec1aa07c8ad23b540599
AgentTesla
175b18fc4d1ce73099a94c25d5fee0af5704e47b37803137368bdf416fc8a364
AgentTesla
277bff75b0aefb740dbc899b330c83c6421dd97dee68566db78a16eec6479098
AgentTesla
851f52d27f15eb052fdaef1c0cdf91c9642d5b3c170a62a56c67d5b1b24d0c9f
AgentTesla
99d4e8b2359fcba74e3839ddbf8df52adf961a6d55943a8835908d15a47f8b33
AgentTesla
d48dfdeae66e3e9775045a7e88381be5cca89840df1e05062bdc3f86bfcebb85
AgentTesla
d548bfcde55e09b8314b273b6fc1eff79563961b965cb83a763f4bb1b6c424ac
AgentTesla
f76fef3e72be648d3a32fb43e48276ef6f04cc0f5a21b89d58983c3232775adc
AgentTesla
+ 24'509 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection
Link:
https://tria.ge/reports/230119-qv9tmsda8v/
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
Checks computer location settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0796a7e7-5483-4b82-952b-d63de8513c42
Unpacked files
SH256 hash:
cf2ee8a65730359cbdfad4c5776e648ac2852a28bbc0fd9c967197a3b61bca0a
MD5 hash:
11d78e9c5f3fb8b6dc44c5d8e45a54d0
SHA1 hash:
f431bc5bae01d50a303eae181b720dfc70f72e22
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
SH256 hash:
54d781f0dee6692c47390edf1ada295fb17a7e80ed5ccd58ab14c6ddf80a0ad8
MD5 hash:
4f6caebd865502f7c8046fbae3284c61
SHA1 hash:
be357e832bf6f61454875b37a1759cf1c5fa5ca4
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
SH256 hash:
7d9201b22696d010ee6b20262605b54dbfc64fe514e9b82e6de98d79d85306c2
MD5 hash:
b39e34cb37e81be2ba15a858935bf964
SHA1 hash:
b3c90aa1d6b11955973197763a85fb069ccadf25
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
SH256 hash:
b9989ac876070719678564c28f60beb98acc6c948bacd74109003bf4b4420ff7
MD5 hash:
def39321a9071072bb1127bfc769cb58
SHA1 hash:
4f6f386670017cdb1caaa5fc84e31da110147d2f
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
SH256 hash:
a0dc7299dcaf8f7606fcb755f159a3bc64505cd92881870d929497453c77180f
MD5 hash:
af9cb843a3db61d11050080631dcca60
SHA1 hash:
2ec1cb52668b586ba70aa1e351c7ed227047eeb9
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
SH256 hash:
5a1eefa55376046fc11ee4e448cf705e799638d991e6b1a3533d39bf0467fe56
MD5 hash:
02e7d13fe365f97a087a6303b0b8b13d
SHA1 hash:
85894a1718fdd974c981dbf69f4b8d9cc590b5bb
Link:
https://www.unpac.me/results/3ff81073-456a-42b8-bfec-1fa9e6959e98/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5a1eefa55376/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5a1eefa55376046fc11ee4e448cf705e799638d991e6b1a3533d39bf0467fe56

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/354540/

Comments