MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
SHA3-384 hash: e5bd2897462908b5741c36a1a2a9b1a39f3520ec1b37a146882560ae320f52ec1c28684c1413806528423396be6a757f
SHA1 hash: b243632d63c020713b9fb52d27f938eb5cb95946
MD5 hash: 55d2f33d2a5ead061c3a413cfc5f0e33
humanhash: music-thirteen-cola-equal
File name:SecuriteInfo.com.Win32.PWSX-gen.24536.26483
Download: download sample
Signature AgentTesla
Create hunting rule
File size:699'392 bytes
First seen:2023-12-01 04:16:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:dCOFJxI0vCos9XWW5jeU99ZwStmILE+zx7YRg1F:pFJlvWXR5jeUZm+VJ1
Threatray 1'817 similar samples on MalwareBazaar
TLSH T1E0E4120233A59BA3D97B5BF714D4A0048373F41BA850F21C8EE505DE6B75B01EAA2ED7
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)
File icon (PE):PE icon
dhash icon 64ccccd4ececd4c4 (7 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.24536.26483
Verdict:
Malicious activity
Analysis date:
2023-12-01 04:18:06 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/a969c32b-53cf-4ee6-91c2-7536151a86e6

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/461563/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e02b952a-13e6-41e5-b29f-c176045f5758
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1351072
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-01 04:17:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=57rzyuiqxcgxfeducaf4rgxtqajyc5fwifib65xougugkcwirsga._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
156aae9a22259a3682fff3d9a904dc443bbf6fd77192092ae5e3a9fed9cc792d
AgentTesla
4a182c398c109d1c4863ef54ce1a34461547d9437e99c62d3f11853cebae39c0
AgentTesla
9aecf5734ff36e456fd5a50650b083c1d521d36212c0a440ec6202fc00d14380
AgentTesla
a0d37b7122179cfae4d425e12918aceb21ebd354f526b16c82c1bb13ea89b939
AgentTesla
e6b6f23895185671a91e377fb4a48b3cd934092daf0409559e0f5c7f22949c5f
AgentTesla
ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb
AgentTesla
efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
AgentTesla
f194c468d6650ca2579c1adfdb03ab2bfd5d0f6a0c324e97d5651e1514ea93b5
AgentTesla
+ 1'807 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/231201-ev6w7sfa4y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
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:
bc99dcc182eaf17394c34611c1aef4ad45c3079ae116c19caa17620d64c39f7c
MD5 hash:
84fe0cc42b4f30e7b6f58c92f9ad3d56
SHA1 hash:
d753cc7cc8e2927f9cde57fb67b5bceebd2f5fd2
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
SH256 hash:
0e8a5f6bd3e915b9d2fae9428730dc5017348d23b622bccbb1971e352052734b
MD5 hash:
56feb04fdc8b0453c62267ac204ed555
SHA1 hash:
7d41fb41cac90bea85cb6691a5945568115cbcbf
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
SH256 hash:
655ef2f301c481591a4cbd1b7fe95a62effd95f392b72173b71f0fd539c298af
MD5 hash:
7594315c1c1cfc7092e15f1fdaf15c00
SHA1 hash:
35e7b1fc5b68bfe5e993534935ea5ff9707a961f
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
SH256 hash:
d73cb04fdcaa1f355598586d57b601569f6ebaa4c6cba9960a204133772f1ddd
MD5 hash:
cbb3491d789eacb990655e3e6f4e16aa
SHA1 hash:
005cb4953137f19e8824aecaa0760e7e1651a511
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
Parent samples :
7ac9e1216e8aa24abcaa2df9b8e4909b6a3eafe3ce7fbf71190f51a2aea77394
7fe2f1e2921c288ad28013dc88093fb145ea91b9e167321c78d53d8fdef0f6ab
39c43eb3ddd3a51f8e8af5ef5563ac69850ef82850cfbaa7096d9b8167592f65
efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
aa0bb57cc545a3e7e234ef691f84ea8f2fc90f4e024a3addcc23d2f20a0e63e0
0988db797934e5bdbb8c8a0a88cb56eccaf1a589fb9011ac3a3cfdf6bcaadbd2
86548927a6a677ef5b188069d885fd755d56dcd21ba7b01c96915ec888c86846
SH256 hash:
efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
MD5 hash:
55d2f33d2a5ead061c3a413cfc5f0e33
SHA1 hash:
b243632d63c020713b9fb52d27f938eb5cb95946
Link:
https://www.unpac.me/results/ea27147f-c53e-485e-8f38-d47bb47783c3/
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/efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c

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.

Cape
Cape
https://www.capesandbox.com/analysis/461563/

Comments