MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b
SHA3-384 hash: 87e6b3786dc186bbea62bc1e8976f5ba8910c15a693e918d5c796d0726bac20e5d86adf0cc3a9314752af77a45fb5f21
SHA1 hash: 625e484b136494d21a267318734b3fe947f62c51
MD5 hash: 694da675a85007447001d277dccd2759
humanhash: seventeen-romeo-hawaii-mike
File name:MTF~039837653536-PLK-PI.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:721'920 bytes
First seen:2023-09-19 16:23:29 UTC
Last seen:2023-09-19 16:35:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:004slBfJw1UjlD7wU89+FBVr8A5+moq4jGjNkfPw3at3l1ml8NEfJ:pBwCUSl8Aom1GzfY3atV1ASEB
Threatray 5'725 similar samples on MalwareBazaar
TLSH T1D6E4029126659B3FD96E05B9806590C1C7F0A1D239A1DBCA0CC6B0DF9BCA7C7AF0194F
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 c4b2d4d4d4d4b2c4 (15 x AgentTesla, 4 x Formbook, 2 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
269
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
MTF~039837653536-PLK-PI.exe
Verdict:
Malicious activity
Analysis date:
2023-09-19 16:39:50 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/efbfd5bf-a476-4b2e-bc5a-2c166058591f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/449750/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.29023.9912.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6509cb240870810f01824f31/reports/46b36abd-4dfc-423e-8ca3-feb0bbc48ea1/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/297b326b-d975-4bd5-ace3-b33dade72c89
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1310953
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-09-19 07:08:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=72zc4q7lni6v4e2bta3exw6ybbamh7zutxc5re6vmkzxn3iupj5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1eba4559ea8e4c4a53804b0258ff3be6082861bd6f9b4b33876c4cb8bba5e407
AgentTesla
2c5dd99359922ca8602912abb64dca0d5eadaaf4bb8d16e70d9d50515c607fe7
AgentTesla
2eaf94da95c7c5bfeee85e0c9b2eeb4203bc708e8538061624082b61866bc3b5
AgentTesla
4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7
AgentTesla
b88f695c511fb7260c06b7e22c51dcea69ac6020cdfadaab785431d90047167e
AgentTesla
c0d4dfab211b00bc04b0ef763548fe9cd5d0ab7330546875ef1e29adcf33f800
AgentTesla
ca944d2c5a9eff2ec157e63cb5d4b756dd0abdc3c2bac0444b61419e4f225acf
AgentTesla
fabbc9025f69a3acca316e85321c79bf83901f320a03d1efbd864037f5c7085d
AgentTesla
+ 5'715 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/230919-twc3vaae2s/
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:
ce696cf7a6111f5e7c6781854de04ddc262b6c9b39c059fd5435dfb3b8901f04
MD5 hash:
ceae077fda179caac7bdcc52943a67cc
SHA1 hash:
b4f1d4cea7a78ad1c1d9ee56d4ba3fcd8f19aee8
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/65e9ce6e-b11a-4022-9de4-a80e6adb6a80/
SH256 hash:
4a8d70ece798fb6955e46bdb4b4813924a3bbcf205e585fd0aef148123a44489
MD5 hash:
3bcd5e9d69da03ebe27b9c2e472d9e8d
SHA1 hash:
aa268bd00ed60a5907b4b2a669ddd21a1b8bb4da
Link:
https://www.unpac.me/results/65e9ce6e-b11a-4022-9de4-a80e6adb6a80/
SH256 hash:
867e8f4b38fc0f0614031a83cfea14ded7fece5c6ad3f6afec4747498a60b25d
MD5 hash:
ac423460fdfeef7731850f48569820f7
SHA1 hash:
8dc3d5e7fe6dc9de594c5e619bdf4bd51025215b
Link:
https://www.unpac.me/results/65e9ce6e-b11a-4022-9de4-a80e6adb6a80/
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
Link:
https://www.unpac.me/results/65e9ce6e-b11a-4022-9de4-a80e6adb6a80/
Parent samples :
cef72412a1dd9486bae5f7e606d4330660fba98575ba1c939559ccc83536f41a
81ccf158093718305b3499d0f16d8a82bcad69f2740066daca8d5b5ca9979688
SH256 hash:
feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b
MD5 hash:
694da675a85007447001d277dccd2759
SHA1 hash:
625e484b136494d21a267318734b3fe947f62c51
Link:
https://www.unpac.me/results/65e9ce6e-b11a-4022-9de4-a80e6adb6a80/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/feb22e43eb6a/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/feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b

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.

Malspam

AgentTesla

Executable exe feb22e43eb6a3d5e134198364bdbd80840c3ff349dc5d893d562b376ed147a7b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449750/

Comments