MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7
SHA3-384 hash: fc032d1d684dd8af2cbe4a5f379abe98130b79f5e940bbffda03ea32f7eea14f7089b0f8e8f0ccfd0647957e8b1a5dce
SHA1 hash: 9ce690508c31a3bcde54a27819106ebefd03172f
MD5 hash: 45de8c4dabfd5e7345c181a38f62d21a
humanhash: shade-zebra-sixteen-table
File name:SecuriteInfo.com.Win32.PWSX-gen.15720.2188
Download: download sample
Signature AgentTesla
Create hunting rule
File size:605'184 bytes
First seen:2023-05-16 12:54:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:9YRv5h75b/qGPDYdsW1RnsDLxX0CpxzEX0Ja7okF:IPZCGPDYeW1R+1XLxzEX0JatF
Threatray 1'294 similar samples on MalwareBazaar
TLSH T1B5D4D07460AE4790E41BCBF165B8FD72037274F3A9D9C9740B29A1C4CE2AF506F8495B
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 8cacaeacacaeac8c (5 x AgentTesla, 1 x njrat)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.15720.2188
Verdict:
Malicious activity
Analysis date:
2023-05-16 12:56:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5e451781-9aa3-4b60-8623-bc16e582e58b

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/390477/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.15720.2188.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64637d2799100c283cd2575b/reports/2e2b7f8a-8d5c-4191-b205-90b87dc8c1ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7
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/689c1eae-4127-45a2-821a-e259a2233234
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1234526
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 867505 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 16/05/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 7 other signatures 2->49 7 SecuriteInfo.com.Win32.PWSX-gen.15720.2188.exe 7 2->7         started        11 WetTcSwYGHgI.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\WetTcSwYGHgI.exe, PE32 7->35 dropped 37 C:\Users\...\WetTcSwYGHgI.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpE88C.tmp, XML 7->39 dropped 41 SecuriteInfo.com.W....15720.2188.exe.log, ASCII 7->41 dropped 51 Uses schtasks.exe or at.exe to add and modify task schedules 7->51 53 Adds a directory exclusion to Windows Defender 7->53 13 powershell.exe 21 7->13         started        15 schtasks.exe 1 7->15         started        17 backgroundTaskHost.exe 1 7->17         started        25 5 other processes 7->25 55 Antivirus detection for dropped file 11->55 57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 19 schtasks.exe 1 11->19         started        21 vbc.exe 11->21         started        23 vbc.exe 11->23         started        27 3 other processes 11->27 signatures5 process6 process7 29 conhost.exe 13->29         started        31 conhost.exe 15->31         started        33 conhost.exe 19->33         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-16 12:34:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikzl3efoiimo2j6jgzwvjrb54z4hpopzotesggaqaabhlr2g5hlq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
005eb1d8df310f308e9ac99c488ea415174fd9aff3fc875117b056e535d08271
AgentTesla
0555b2be69a7f5ef1a4b3948af343d22ddf3d5e1b21be20f8f9b9151c04d2a6c
AgentTesla
3483bcc8e4d439c0883bd94044e95f23c4b674c0472af8e695594e00bbbf9dbf
AgentTesla
4ea83aefa492b4ba2b49e13e34023674ed8b50373a9f521dc887178f60b60965
AgentTesla
79105d7e93f40e7645cca097df1fe2ec3377f2ce05fb94faac893cfeafeb3e0d
AgentTesla
9cedcc423c89f58cdef6386a96d9d57237cc0ce9b84622651691ec7e40d1e128
AgentTesla
cd94bb8956e12aa67943b6bb657f17d2680b848b36f8726283a2037d1d588461
AgentTesla
ed4b9afcb717295f5fb71bcc6f408dbbed12c6858ee2f20a1f7bd2ab72074fc6
AgentTesla
fab58afbd986a4fb766f06edadc553c09b6422d1a54100f8ef1aa589f28f32f6
AgentTesla
fb8564efb19ac7b2777934eeff430c908f3a3e4989ccffcfe0b82453ac222c8f
AgentTesla
+ 1'284 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230516-p5r6xahh6z/
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Uses the VBS compiler for execution
AgentTesla
Unpacked files
SH256 hash:
1622d5e0e729a71b7505a8db473ff66f827fd7905ec0958d907478f7697c0e75
MD5 hash:
63990536dc98c8307253f29833d8d1cf
SHA1 hash:
de6ef3b708553ec571ccdfccf92dc1e2a0623311
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
Parent samples :
42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7
a610b0453e7e5653d3e33ffb3ee466ae3e99636d1c5178a3b462ce118d64e27a
1622d5e0e729a71b7505a8db473ff66f827fd7905ec0958d907478f7697c0e75
SH256 hash:
849d55a7c6a74e13b270f0c5035a57f17297b39812b208c2ab4f3caa705d001c
MD5 hash:
b65d94399f8ee2fed8b1d93e2d3c8336
SHA1 hash:
d5b16f5cd3db57b1d3bbeb4cbf5287a5e71bdf5d
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
SH256 hash:
ba3b3418c3157a624753c7c84c7c1b22254b9d65116e5635c0c1f65e177a7132
MD5 hash:
cffdb97eb1d082a2e48a93d534a6c8e7
SHA1 hash:
ab4445a70b71c5a51e5e6ea5e4ecceb6431d4fd6
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
a7485443b331c2fca54197f53638cb11a8c82bac339b66f35b95d0ad0aceb438
MD5 hash:
dfca41d2838170cb07ef445bb7d9c987
SHA1 hash:
7622672bed23f065cafdf2a17879ebf5926aba8b
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
SH256 hash:
42b2bd90ae4218ed27c9366d54c43de67877b9f974c9231810000275c746e9d7
MD5 hash:
45de8c4dabfd5e7345c181a38f62d21a
SHA1 hash:
9ce690508c31a3bcde54a27819106ebefd03172f
Link:
https://www.unpac.me/results/47fa8858-f191-4e94-af79-1f59667e9eea/
Please note that we are no longer able to provide a coverage score for Virus Total.

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/390477/

Comments