MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5
SHA3-384 hash: 34693c01eaea8cc26a8c3d0e402e892c0729fe4c9da367a481bc321d4c92c318db4d8a3cd481915c8ed0b59c0658436e
SHA1 hash: 6f7faa547f1063b32ba633f12a6385b6171a5612
MD5 hash: 0dbd11e2708148d9329aa3c9bad6309f
humanhash: fruit-comet-alaska-earth
File name:SecuriteInfo.com.Win32.BackdoorX-gen.16391.30732
Download: download sample
Signature AgentTesla
Create hunting rule
File size:736'768 bytes
First seen:2023-09-15 13:39:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:eA5WIPr4zOD/71x8ktUc01irxABhHf2JAVY11wjGGNnrHjFJrT39Bm:LHQW0YxtJGY11wGG7e
Threatray 5'647 similar samples on MalwareBazaar
TLSH T169F4F10A33A4684BD5B826F5082577211732BE6A28B4E7DC4CDA39DF51F1FC14193BAB
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.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 8299f0b2b298c864 (8 x AgentTesla, 2 x NanoCore, 2 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
367
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.BackdoorX-gen.16391.30732
Verdict:
Malicious activity
Analysis date:
2023-09-15 13:41:42 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/69b2bfea-2f4d-4c5f-ad0c-f43610ad6144

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/448861/
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.16391.30732.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65045eb67aa68bd3a1fb0ca1/reports/b8ee718d-0647-446c-898a-7999ebd243da/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5
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/c04fc921-447b-430b-817f-889fc6207229
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1308993
Signature
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-09-15 04:52:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
15 of 35 (42.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qn26rh7ver3xmubxumebi3ajs3lptqx5lo22cxddenzuw5ljq3kq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ebdabe6c28a3f019e3dec1cd4f8fe1aeb40adc099c33d984b7291d15cd3725e
AgentTesla
1169ffd244039e5cca44ee8af96966f40637ca679ac59e4e3f71c49c8625734c
AgentTesla
3456c2a7591872eeebcc78dc3c1b54b04ad66492db43429fd6bdca1dc8595684
AgentTesla
377cfad5676c2d6135308610a1f5241385a465499b83ea1efb58d2faffe45a19
AgentTesla
462181ac85fbe1416be5a1145d7b6081229cb292616c5e233c604814d93ce56e
AgentTesla
740ade7a62a555ad148bb2d2d97bafcf893a8be5b0db0e278ef9f16bec310c07
AgentTesla
74ff17aae3f0515ff88a92b8ec843696b7b5c2d5048994ec9f627a5b5391d761
AgentTesla
baa4551135a4dbbc278c41a556c90b8a67408ae52983ec657aa2f28462e6c44e
AgentTesla
cba5863b107c274a18e241a6c0ef83a746be5331295b695d16253b694d6b66fb
AgentTesla
+ 5'637 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/230915-qyhvbsfa55/
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:
0cc2d545cdbc9aca7ac5732fc2e1858bae1b8c575e67f0b4b8077610c5597806
MD5 hash:
604ba9fe5293c6b09155e9593e5fe8b4
SHA1 hash:
c9ca531c5c50091dcdeabea6af26643e897fe3f8
Link:
https://www.unpac.me/results/407acfa6-02e3-414c-b627-118bb0a621c1/
SH256 hash:
f730c14c37aa0297495d42a7b4c1b15435e733edf40de8a39ce8ff2de0b0ea68
MD5 hash:
b905e7c76f57cbeb9031afbebff94f33
SHA1 hash:
9038053ce4fcfd91b3e04bb656f79deb8b32d178
Link:
https://www.unpac.me/results/407acfa6-02e3-414c-b627-118bb0a621c1/
SH256 hash:
18262db12d06de1d0f28e100a803d617cc1fc78758362287f5905777294d0285
MD5 hash:
8ba08664327c5034ac129d137add2d18
SHA1 hash:
345ad9e48566b9fd8556f92ceacda97edd599f63
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/407acfa6-02e3-414c-b627-118bb0a621c1/
Parent samples :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 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
Link:
https://www.unpac.me/results/407acfa6-02e3-414c-b627-118bb0a621c1/
Parent samples :
cef72412a1dd9486bae5f7e606d4330660fba98575ba1c939559ccc83536f41a
81ccf158093718305b3499d0f16d8a82bcad69f2740066daca8d5b5ca9979688
SH256 hash:
8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5
MD5 hash:
0dbd11e2708148d9329aa3c9bad6309f
SHA1 hash:
6f7faa547f1063b32ba633f12a6385b6171a5612
Link:
https://www.unpac.me/results/407acfa6-02e3-414c-b627-118bb0a621c1/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8375e89ff524/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8375e89ff52477765037a308146c0996d6f9c2fd5bb5a15c6323734b756986d5

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: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/448861/

Comments