MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
SHA3-384 hash: 998cc7303a2d8231d255ef9c62cc735688d1b4a83e6d76e76f5211948caa7ad6053d78b8d95ade99125113b671c1a676
SHA1 hash: a4f3d3b29963d9f9f014397ca8c760a4365872f6
MD5 hash: d9149b12c84fede9209115ab3d956c61
humanhash: freddie-leopard-sodium-cat
File name:1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
Download: download sample
Signature AgentTesla
Create hunting rule
File size:240'640 bytes
First seen:2024-01-18 08:54:43 UTC
Last seen:2024-01-24 14:01:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:/3n+Db7TjBx0lwospqGJ6cI4pNUiids5nQeS5B:/ODb7TjBx0lwos097q+iid9eG
Threatray 4'618 similar samples on MalwareBazaar
TLSH T193340F037E88EB15E1A87E3782EF6C2413B2B0C71633D60B6F49AFA614516425D7E72D
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
320
Origin country :
HU HU
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/471445/
Detection(s):
Win.Packed.Msilperseus-9956591-0
Create hunting rule

Win.Packed.Generic-10003641-0
Create hunting rule

Win.Packed.Generic-10011753-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Sending an HTTP GET request
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm control evasive fingerprint hacktool hook keylogger lolbin remote replace stealer
Link:
https://www.filescan.io/uploads/65a8e7693c61cd5b4251e17a/reports/a49cecfd-911f-4c85-bf68-88da06620bae/overview
Verdict:
Malicious
Labled as:
Dacic.64A56CA5.A.Generic
Link:
https://www.hybrid-analysis.com/sample/1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
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/239ff65a-e3c8-4d11-9b50-deedd1e35cdb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1376608
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-01-18 08:55:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ceqms6ytdix6ua3wvj724ouu3b4xb4boockmgpmzgivfjpkhmbwa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
1a3237cc81753dc78284267fc441945dcbbf7a722e817a50534993252a1a455c
AgentTesla
51b487c92f5e52dc485cb8971b4725ed6a475e2ace51946e3cc113863067ef13
AgentTesla
8aa45aeb261a9a25275b66febcde0b57f624536c795d4b751d801bb97cee2cc9
AgentTesla
daf42f98ea7a9ee98dfd2c9b84e141defe1df0ec3010b4fcadaef7dad1c548a8
AgentTesla
+ 4'608 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240118-kvfmxagceq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
MD5 hash:
d9149b12c84fede9209115ab3d956c61
SHA1 hash:
a4f3d3b29963d9f9f014397ca8c760a4365872f6
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/a113a76d-f5f5-4451-8341-146281d811fc/
Parent samples :
daf42f98ea7a9ee98dfd2c9b84e141defe1df0ec3010b4fcadaef7dad1c548a8
1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c
f318db79a444204fb79a7e1e023b3bfced09f60e439c9fb926580aad1b9e09ed
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/1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security

File information

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

Malspam

AgentTesla

Executable exe 1120c97b131a2fea0376aa7fae3a94d87970f02e7094c33d99322a54bd47606c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/471445/

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