MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
SHA3-384 hash: ebef93da86b4c73f9a15f22c86b17ed414cee053239b1280597e80b9ac4898fb59c4f1069772c89fd820bb2e34c38521
SHA1 hash: 5a2b0e3e74d1c0cda2b5e2ca1fd41bf2cb80281d
MD5 hash: a2f55bda1a5d9cee3bfcc7f30f2c6b44
humanhash: nebraska-december-mango-south
File name:a2f55bda1a5d9cee3bfcc7f30f2c6b44
Download: download sample
Signature AgentTesla
Create hunting rule
File size:962'560 bytes
First seen:2023-12-24 07:25:59 UTC
Last seen:2023-12-24 10:14:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:sYzGjsDqa/gBdH7DU17oVgZMrcQLSjrjT:v1maQH7DxVgZic7rjT
TLSH T1D525063C99BE2227A0B5EAA2DBD58833F520996B311D6D7598D3C355730AE4334C363E
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469171/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6587dd0b6b1c2460460489ae/reports/df1e033e-cc83-4fd3-bb2b-c879a47985be/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
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/399ff3b9-b113-40dc-9f5f-b552a5e40723
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1366619
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Contains functionality to log keystrokes (.Net Source)
Contains VNC / remote desktop functionality (version string found)
Found malware configuration
Injects a PE file into a foreign processes
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
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-19 21:46:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kg6yffujefpo6hvzyquekdglzrtimu3a4o7jexhts45rs4oo3ta._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231224-h9hppsafdq/
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
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:
57da5a51e4fe815f68940a82056040c38866eefe7c7b13db4dcb20a7b5cd5962
MD5 hash:
42ba02c0cae723f15498053340d24cbb
SHA1 hash:
d13408df4f4405cb89b730cbed6f2d6ee09bc9c4
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_bytecodes_sep_2023
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/16629e7d-8773-4d87-8b88-48ce2f1f6f87/
Parent samples :
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572
fe6b8e0d183bf1cf3105a86efd5d70110afd4a05ddcfc7555bb2053f08812fa4
02a81f65ac8255add0150a5ebc1c6cd7df349b76ea4e9977b92c0062598aab70
e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
dd29b72d0e04adfbf91706b3c13235a0975c7affaf6d917342f16a566c4b44ad
11db5a95e90d6d4fffdd165db26971e275c9f799302de519a118ad1b48c4f587
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/16629e7d-8773-4d87-8b88-48ce2f1f6f87/
SH256 hash:
1b59d575cd39883637aa64645767f7c0b6150a46725819188c8def5ead1550a5
MD5 hash:
59b44014b7b555563ba68f85f2a4e805
SHA1 hash:
c2d87b7ff3be52aed91624963e7ddaeda5a5a592
Link:
https://www.unpac.me/results/16629e7d-8773-4d87-8b88-48ce2f1f6f87/
SH256 hash:
c5328f7af843244b56d6a208c322a9315daea139d1b255cda993b243e4394ecf
MD5 hash:
160f4669c06c6496d79a92ea9d33e89b
SHA1 hash:
baae226fdb2a9739f118db781bdc74f2efc6a585
Link:
https://www.unpac.me/results/16629e7d-8773-4d87-8b88-48ce2f1f6f87/
SH256 hash:
e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
MD5 hash:
a2f55bda1a5d9cee3bfcc7f30f2c6b44
SHA1 hash:
5a2b0e3e74d1c0cda2b5e2ca1fd41bf2cb80281d
Link:
https://www.unpac.me/results/16629e7d-8773-4d87-8b88-48ce2f1f6f87/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e28dec14b449/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/e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2744119/
Cape
Cape
https://www.capesandbox.com/analysis/469171/

Comments


Avatar
zbet commented on 2023-12-24 07:26:00 UTC

url : hxxp://198.46.174.147/3470/wlanext.exe