MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681
SHA3-384 hash: fc0d7bb65b2c176f624621bbc9252648e82d45a280e4a6b2d0c2fa10869eb99f4c71938e94b97d895b1b7df574154af3
SHA1 hash: 53de36548bddd54b52dedd5dfc45427b85818cf9
MD5 hash: abf88f88508f3380048ceeb55cc1fe19
humanhash: crazy-idaho-venus-magazine
File name:0001111.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'976 bytes
First seen:2023-09-20 08:40:45 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:v87cGsp/Y5ZHKH53rwd2FiHRmiQ6G1By4nMep0GDl4M1v4UOnUD/C:v7GsuHKBwd20EiSVKCOn+/C
Threatray 5'718 similar samples on MalwareBazaar
TLSH T178D4232837609F11E0CB2BFD243035446B704D36BD6ADBE04ECAF1E546A7FA58513B9A
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 886443434b83cbe2 (17 x AgentTesla, 7 x Formbook, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0001111.exe
Verdict:
Suspicious activity
Analysis date:
2023-09-20 08:41:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/26e37ec0-5b5e-4e82-8e5d-af32e2ad696b

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/449979/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.23566.20190.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/650ab0240870810f0182b57c/reports/e2483d30-10ad-4e9d-8c4f-27fc6a08934c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d4496c1-d6f8-42de-a4bb-6e55a67123d3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1311420
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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
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: 1311420 Sample: 0001111.exe Startdate: 20/09/2023 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected AgentTesla 2->40 42 5 other signatures 2->42 6 0001111.exe 3 2->6         started        9 eLGuSPq.exe 3 2->9         started        11 eLGuSPq.exe 2 2->11         started        process3 signatures4 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->44 46 May check the online IP address of the machine 6->46 48 Injects a PE file into a foreign processes 6->48 13 0001111.exe 17 5 6->13         started        50 Multi AV Scanner detection for dropped file 9->50 52 Machine Learning detection for dropped file 9->52 18 eLGuSPq.exe 14 2 9->18         started        20 eLGuSPq.exe 11->20         started        process5 dnsIp6 26 mail.hay-tek.com 109.232.217.244, 49717, 49720, 49726 AEROTEK-ASTR Turkey 13->26 28 api4.ipify.org 104.237.62.212, 443, 49716, 49725 WEBNXUS United States 13->28 34 2 other IPs or domains 13->34 22 C:\Users\user\AppData\Roaming\...\eLGuSPq.exe, PE32 13->22 dropped 24 C:\Users\user\...\eLGuSPq.exe:Zone.Identifier, ASCII 13->24 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->54 56 Tries to steal Mail credentials (via file / registry access) 13->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->58 30 api.ipify.org 18->30 32 api.ipify.org 20->32 60 Tries to harvest and steal browser information (history, passwords, etc) 20->60 file7 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-20 07:47:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owjia6hoony55eiqod764piowkv6gj2jaadk4zmvgrtsqj5bs2aq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08552fc7c1fcdb754d81dad78184ad191d0585b970a1b633cef88ce63804947e
AgentTesla
1aeeee8fd29b50d58a53c9e0235b9d9b888781435ffec98089b4159443cd1a1b
AgentTesla
5167b917426b8435d81522f885966f00cbf7f5b896e2a6b18696bb0f1194756c
AgentTesla
8ceb54467845b5f7b8d94495e26b7d734502fe75aae49ab69157eec471a262f4
AgentTesla
99e76ca97c74ea9e8fe112a45a88f4fd6a684cda8d8666dfe20dc2eef4d61455
AgentTesla
bb8d35a8553ccd23f5261bed1353f301f6483fb67a5198fded1fc1022a21481e
AgentTesla
ce5546e8bc7a298f9bd3506d36462eaf20f2d10f12605db2784f40b21d2207b0
AgentTesla
d63613c519ee63ca59c857936a06001ae05b70a5b79490ac9cc1371de65c6723
AgentTesla
ef0a41bf12a3085143abafdd6a05753acdfa9359cf4bd682d85b565fdeb00a22
AgentTesla
+ 5'708 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/230920-klez1shc43/
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
Looks up external IP address via web service
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:
4c00f6d566b9f3d3f8407d44e477db87926c08fa089a351b165547de5a07d9d9
MD5 hash:
4fb1a7084bad3b1016533fee03610952
SHA1 hash:
d099e51ce5d9790bdc706a6f703294ad595cacb8
Link:
https://www.unpac.me/results/abfa966c-983a-44a6-b770-24f043599178/
SH256 hash:
df1470563151c72bbd6ac7f82ceff97ed2378e189cf735d42a2eef879f75e74a
MD5 hash:
cf57a6105e62dc9cfcf15638d48b8c22
SHA1 hash:
3e605816d18946490471dcc9357a71039b5ad99b
Link:
https://www.unpac.me/results/abfa966c-983a-44a6-b770-24f043599178/
SH256 hash:
7168e7387d51d9f549cee8a84b92191be33b350b5f44722bc8f744e661caed82
MD5 hash:
bf577730f9396c10e22d0b110306e8a8
SHA1 hash:
34522cec42a8d59e4638ddbda60fb686f0a089c0
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/abfa966c-983a-44a6-b770-24f043599178/
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/abfa966c-983a-44a6-b770-24f043599178/
SH256 hash:
75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681
MD5 hash:
abf88f88508f3380048ceeb55cc1fe19
SHA1 hash:
53de36548bddd54b52dedd5dfc45427b85818cf9
Link:
https://www.unpac.me/results/abfa966c-983a-44a6-b770-24f043599178/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/75928078ee73/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Malspam

AgentTesla

Executable exe 75928078ee7371de911070ffee3d0eb2abe327490006ae659534672827a19681

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449979/

Comments