MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466
SHA3-384 hash: 8a63f0e3edaf15c8491b62611e7937894d25f16adfe5552a3351df6a15185e9dfdb93678a48c271a807875099df659dc
SHA1 hash: aeeb309333e51c957c9186d85529cdd0b36d8aa8
MD5 hash: 1856780ce368c804d161c4ac210b3ac3
humanhash: winner-eighteen-mexico-london
File name:zkE0sgJhETMO1uB.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:658'432 bytes
First seen:2023-07-18 09:28:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:eDp8BHpXxeH2RINKDbmxYJJh+kBeVgRhLa/l5fi:3BJXxeWuNKHmxg+Qgi
Threatray 4'983 similar samples on MalwareBazaar
TLSH T137E4CE8133788E35E46EC2BD2429219CDB79B43E74A2E25A5F5B34D12E20F77371A643
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)
Reporter madjack_red
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
291
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
zkE0sgJhETMO1uB.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 09:31:59 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/6ffb7b66-e3ea-49ab-a600-fca716818d91

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/423294/
Detection(s):
SecuriteInfo.com.Trojan.Generic.34028502.5934.31960.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/64b65b607a9c6ddebf0b61ac/reports/92021e4a-0fcc-4236-870c-7561c9d2906c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466
Result
Verdict:
MALICIOUS
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/b3297b6c-8e9e-47f2-9654-84d7803a0942
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274976
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1274976 Sample: zkE0sgJhETMO1uB.exe Startdate: 18/07/2023 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AgentTesla 2->45 47 3 other signatures 2->47 6 zkE0sgJhETMO1uB.exe 3 2->6         started        10 NpwHxs.exe 3 2->10         started        12 NpwHxs.exe 2 2->12         started        process3 file4 25 C:\Users\user\...\zkE0sgJhETMO1uB.exe.log, ASCII 6->25 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->49 14 zkE0sgJhETMO1uB.exe 2 5 6->14         started        19 zkE0sgJhETMO1uB.exe 6->19         started        51 Multi AV Scanner detection for dropped file 10->51 53 Machine Learning detection for dropped file 10->53 21 NpwHxs.exe 2 10->21         started        23 NpwHxs.exe 2 12->23         started        signatures5 process6 dnsIp7 31 mail.faber-castell.co.id 103.145.226.146, 49693, 49702, 49703 IDNIC-NSR-DEWAWEB-AS-IDPTDEWAWEBID unknown 14->31 27 C:\Users\user\AppData\Roaming\...27pwHxs.exe, PE32 14->27 dropped 29 C:\Users\user\...29pwHxs.exe:Zone.Identifier, ASCII 14->29 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 23->39 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-14 03:02:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kmebrkjjouswlbe7rmp2wsb2nj4nozeii4w3aeigcfaenyw5grta._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1017b164f0eee8334f2ee333f472077775f3cf9ee1629f65df63689134e04833
AgentTesla
1e5492854f8e9e427a594ac5938e7a798e084f7bc960a62fdfa076e3f929de57
AgentTesla
5f1062d2bb1b46b2ad72e7bc0e14c1b5a317a1b941a59ee7dc15ba27afe880ee
AgentTesla
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
AgentTesla
8c7fa17fbd493ee5c1c6cfc4fb662e20ff8f5e41c189808a5fc7d666ce625fe5
AgentTesla
8cb05af5d5848832ac7006071a842f3566196a891cd232ff3602b550803e73c5
AgentTesla
c3706faf1e9a38c879ec449a50da90aafcae01787b0e56962519d3edac1d6b42
AgentTesla
e9e8fca16128ab24243e04f97f894a93f4128a14927522d0b6586022560463fd
AgentTesla
f438c2b11a136949b2afbacca3b25dee891480911f0f5ce6cfbebe07e02e9d9c
AgentTesla
+ 4'973 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/230718-lfw7saab6x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/f89bf79a-fe31-4c88-8cfc-b5d1f56ac882/
SH256 hash:
97036f7326485eae99a370cf748a9bb9e2fda457c15e0534db279e442d2ff933
MD5 hash:
bfb09256cd1191a3ccbf2256a8616c56
SHA1 hash:
6a73f372d7b2e5266e66d7b6c83e614d5703db4c
Link:
https://www.unpac.me/results/f89bf79a-fe31-4c88-8cfc-b5d1f56ac882/
SH256 hash:
6e5ca7c61e1b316cda450b8cc2c8c176e422fbab36638c7f4cfabe7eb1884077
MD5 hash:
af56b0d45c9316a2a037d2b80913532a
SHA1 hash:
565c0ba35255270d2d91300755aeeabb2a0451d6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/f89bf79a-fe31-4c88-8cfc-b5d1f56ac882/
Parent samples :
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
c3706faf1e9a38c879ec449a50da90aafcae01787b0e56962519d3edac1d6b42
1017b164f0eee8334f2ee333f472077775f3cf9ee1629f65df63689134e04833
530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466
dc77bcebcccf792e8c87aea9ddc452b361e6f4da04bb44daed22b52670a8443b
683568d99336f284738255128c424498fe2bfac750f23f68c525f7cf66597eda
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/f89bf79a-fe31-4c88-8cfc-b5d1f56ac882/
SH256 hash:
530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466
MD5 hash:
1856780ce368c804d161c4ac210b3ac3
SHA1 hash:
aeeb309333e51c957c9186d85529cdd0b36d8aa8
Link:
https://www.unpac.me/results/f89bf79a-fe31-4c88-8cfc-b5d1f56ac882/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/530818a92975/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/530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466

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/423294/

Comments