MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf
SHA3-384 hash: 2dcba0725b5de2cb22b93542ca632eb3d33bc4a36a52f951116ee3a9380d6e97459f735878e169791fafe30ada66d205
SHA1 hash: 35371dfa31c1f0861123363c6e76f516958477de
MD5 hash: d0420d621f5d92a52aef3a941e575140
humanhash: grey-bulldog-network-nitrogen
File name:d0420d621f5d92a52aef3a941e575140.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:584'704 bytes
First seen:2023-07-13 07:44:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:fPQC1gOuMOkxQ5D6ok51SxBjzG4AB29lC6fsp:nBzHOWQ5DWKBjzG4ABB
Threatray 5'052 similar samples on MalwareBazaar
TLSH T10FC4123016990F37C1BB0BF6235492B487FBA7C27922C7830C4774DA66A6B864D55F27
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 abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
cp7nl.hyperhost.ua:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
255
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
a5eb370d5497c46e48b580f9b96f306f.rtf
Verdict:
Malicious activity
Analysis date:
2023-07-12 13:31:30 UTC
Tags:
exploit cve-2017-11882 loader agenttesla stealer
Link:
https://app.any.run/tasks/a145d757-ff83-45e7-9134-0ff5aa2717df

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/417298/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68136233.28356.25673.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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/64afab802f8c5654cdda0acc/reports/c47fea46-b811-4d29-912d-2cfb82df0ed6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf
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/f0e13db9-3481-47a6-9c19-c4d77e404571
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1272291
Signature
.NET source code contains potential unpacker
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf/
Threat name:
Win32.Hacktool.Mimikatz
Create hunting rule
Status:
Malicious
First seen:
2023-07-12 10:30:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 38 (52.63%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e4x5ratw7lovj3jvg2h2xqaradr2js4jadcgipdup5bqaliskw7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d0cf9a5e034371075cf0a328d98c53f4eeb74325d61ee956222346ebb1f5497
AgentTesla
2ad65e78905204a2813c619cd38632eeb99e111b5246dfb34558813ad442136e
AgentTesla
4d60f9998376b2059e5a19aa9337f44285cce66c0e6bf0535de18a87d3aaf973
AgentTesla
53e575805dc9d69c41f366e65946a7d4adf051f322f463f70e9b2f80d50450cb
AgentTesla
9f2409f84835a8c09b7799f3e2b7a336b9e4219fb86fad3fc50e9b15e3d5167a
AgentTesla
c165fbefe04f523b3045dca492b7e72bf82cfc75fceed6e63cfcd180ec6fe20e
AgentTesla
cd917c86fe27ecd3feeca690377817bce1f4034830e6d68a19dbffc8c61e97bb
AgentTesla
f206d113a2a6965ce1cadda80b137a86ae4027bb61d8ad25cf627f9123cdc930
AgentTesla
+ 5'042 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/230713-jldxaagg2z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
Link:
https://www.unpac.me/results/55b6f1d5-c47f-4956-8ec2-70b5f638cdd9/
SH256 hash:
44d8e5a351bf9030d9193ec1f59e55db1b5ae1472923c2ef93972f7137a20bc9
MD5 hash:
2cad7b7dd2334995a8c214dce356e792
SHA1 hash:
bc5839c252dfa933dd43d3e799a2ce4279603e0b
Link:
https://www.unpac.me/results/55b6f1d5-c47f-4956-8ec2-70b5f638cdd9/
SH256 hash:
85b2f6779f838b610f3143f90843b8895ebbd692153cf9fd6372dcb5c41ed86d
MD5 hash:
b8032eef020e8639288bcf13174bc913
SHA1 hash:
6c9f2a2e6d41a82b80cca81eca47baeaae0edbf5
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/55b6f1d5-c47f-4956-8ec2-70b5f638cdd9/
Parent samples :
c165fbefe04f523b3045dca492b7e72bf82cfc75fceed6e63cfcd180ec6fe20e
9f2409f84835a8c09b7799f3e2b7a336b9e4219fb86fad3fc50e9b15e3d5167a
c58b1a07948fa414ec35cc8676c8d3ad26ed537330e7947f1bb1e2d44acf0026
f206d113a2a6965ce1cadda80b137a86ae4027bb61d8ad25cf627f9123cdc930
272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf
4fcd3f9e0e5e44fe8b4f1fc41ad808a421a3c59a5cedfea7afa443708badc601
6a1199521d9590a15689f05f34a81edac516fcc592dba18927b8adde0fe07cd1
d7c7c435f1a15f42c22996c857678fd5d4e9618b1ea9425900da123506d0ddd7
3e6bbe38e8e9e781e0354485ee68334d4b81ae0077a280d2b4c42fc747cec650
edb335b501c0f87e9ad72d467e1538eadaf2dcfb774b55006fd970377d873664
a2d946dbdf42ef4cb361ac3d33b2a8b93f40223df168c203a4c5c094727e795d
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/55b6f1d5-c47f-4956-8ec2-70b5f638cdd9/
SH256 hash:
272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf
MD5 hash:
d0420d621f5d92a52aef3a941e575140
SHA1 hash:
35371dfa31c1f0861123363c6e76f516958477de
Link:
https://www.unpac.me/results/55b6f1d5-c47f-4956-8ec2-70b5f638cdd9/
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.

Web download

AgentTesla

Executable exe 272fd88276fadd54ed35368fabc01100e3a4cb8900c4643c747f43002d1255bf

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/417298/
  
URLhaus
https://urlhaus.abuse.ch/url/2676904/
  
Delivery method
Distributed via web download

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