MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0
SHA3-384 hash: b5579c25bdccb38649b55b7d7371f1864aa0ca08eb78da49f5709e912cf9514814dcaedecf183f5a073f803b56468589
SHA1 hash: ccc57ed7de341f637e1ba6e671105ec304bd2c4b
MD5 hash: 939a42faab70585cf4aed59c73425492
humanhash: pip-eighteen-mars-mirror
File name:939a42faab70585cf4aed59c73425492.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:483'328 bytes
First seen:2021-06-26 07:16:31 UTC
Last seen:2021-06-26 07:41:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eWccsw5CtqGg881R3fELcIBbN/Jxw8Q5tWj63fLe/2C3mJMxs9:eTcZCYLz3vE7w8B63fT
Threatray 5'318 similar samples on MalwareBazaar
TLSH A0A4ADBC35A475EED867D6B98AA83C64EA657177631B910A801311DE9E0CBC7CF108F3
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
939a42faab70585cf4aed59c73425492.exe
Verdict:
Malicious activity
Analysis date:
2021-06-26 07:19:09 UTC
Tags:
trojan rat xpertrat stealer
Link:
https://app.any.run/tasks/90154973-b7de-47dc-8eaa-9c06ae770498

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/168441/
Detection(s):
SecuriteInfo.com.Trojan.Siggen14.7239.3931.17354.UNOFFICIAL
Create hunting rule

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/50110811-9b2f-4cb4-af95-07cd9bf0b7f0
Result
Threat name:
XpertRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/808411
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Detected unpacking (creates a PE file in dynamic memory)
Disables user account control notifications
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Generic Dropper
Yara detected XpertRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 440822 Sample: AJiU1ewJpO.exe Startdate: 26/06/2021 Architecture: WINDOWS Score: 100 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected XpertRAT 2->54 56 5 other signatures 2->56 8 AJiU1ewJpO.exe 3 2->8         started        12 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 3 2->12         started        14 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 2 2->14         started        16 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 2 2->16         started        process3 file4 42 C:\Users\user\AppData\...\AJiU1ewJpO.exe.log, ASCII 8->42 dropped 62 Detected unpacking (creates a PE file in dynamic memory) 8->62 64 Injects a PE file into a foreign processes 8->64 18 AJiU1ewJpO.exe 1 1 8->18         started        66 Multi AV Scanner detection for dropped file 12->66 68 Machine Learning detection for dropped file 12->68 70 Tries to delay execution (extensive OutputDebugStringW loop) 12->70 21 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 12->21         started        23 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 12->23         started        25 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 14->25         started        27 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe 16->27         started        signatures5 process6 signatures7 58 Changes security center settings (notifications, updates, antivirus, firewall) 18->58 60 Disables user account control notifications 18->60 29 iexplore.exe 3 8 18->29         started        process8 dnsIp9 48 mertrerfeyy.duckdns.org 195.133.40.193, 49720, 49721, 49722 SPD-NETTR Russian Federation 29->48 44 J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4.exe, PE32 29->44 dropped 46 C:\...\J0B4S3L1-T6W3-H2L6-N2T2-W4T8H1F1E6U4, data 29->46 dropped 72 Creates an undocumented autostart registry key 29->72 74 Creates autostart registry keys with suspicious names 29->74 34 iexplore.exe 1 29->34         started        36 iexplore.exe 13 29->36         started        38 iexplore.exe 1 29->38         started        40 2 other processes 29->40 file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-25 13:25:11 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a37lvwy4y4pphgd4gonxzbroutgtezlmg4we6jtm2gxwrq2vudaa._file
Verdict:
malicious
Similar samples:
1ca3cfc63c029b0d6a0d312cac86c5dc77e9efe86dd711a08e1f25d0ec62c366
AgentTesla
29a4c9380a91012be5a2b3659f9a4c46d0eca15c689a95707f78ccde9cd11f02
AgentTesla
49b1f7e34f74b3ea4b97852292dfd6e856a58f74a181f5a3aadd6356503ae617
AgentTesla
53174a644680154786d09b66cc8c4a1aa83c625bd10137600bf191573fa5c602
AgentTesla
5c32fd3de4bce60a2529cebc5f47b8a1562ea9bd22549f829b22b0533b32f79b
AgentTesla
68f58a48d09d07cd851a8d03cef1a6000f715257fbfbad215e22013ac7a7e611
AgentTesla
6bc635e6ac09b880a389ddf37ceaae81cb38fd81b3966ca1656b65c7d0f4d8fd
AgentTesla
a6c456dcee9a9c53aeb0360bdb52a682137745ad9ec607fce1199e24cd348ee5
AgentTesla
d171f74f5d0cb8a469db9262869b3798ae0ed18098b4017207ff7f6e69fcd07a
AgentTesla
f8e52fa75724eb08c0ec68db6799740ad36c7178b8f0dd7c8b0ee755ff60c653
AgentTesla
+ 5'308 additional samples on MalwareBazaar
Result
Malware family:
xpertrat
Create hunting rule
Score:
  10/10
Tags:
family:xpertrat evasion persistence rat trojan upx
Link:
https://tria.ge/reports/210626-lpg4vrrfxs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Program crash
Windows security modification
Adds policy Run key to start application
UPX packed file
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
UAC bypass
Windows security bypass
XpertRAT
XpertRAT Core Payload
Unpacked files
SH256 hash:
3ea37c26b745ef05d15c889dd058f3b4dd49e78156c9f433f2d20884bc14f3ee
MD5 hash:
0713cf3ecf613fddae4d0f05d91469b6
SHA1 hash:
63c26a9131d22e8245a72fabd38c21bb560f8798
Detections:
win_xpertrat_a0
Create hunting rule
win_xpertrat_auto
Create hunting rule
Link:
https://www.unpac.me/results/42eb78a2-ab46-4057-9a41-36ac05369a2c/
Parent samples :
b6b8326fd527390a435242178b6a45a973c4516d831669ce7527c5d97e90ab10
06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0
SH256 hash:
de6914aee087d113e8cb2b7dd0c15643492a2dfb1137025c83afced8b1c7cad3
MD5 hash:
80f5196a2b923758b76159cd5a32cc38
SHA1 hash:
dc995a0ff2018bdbccd029e7208f569abb053b3e
Link:
https://www.unpac.me/results/42eb78a2-ab46-4057-9a41-36ac05369a2c/
SH256 hash:
a417b3c5a208aa9e1abc67c050f91f24a7e79fad8d887861ca272d760c16895a
MD5 hash:
f43ba6fdea8cc883e95d82a87e39a63c
SHA1 hash:
d98819e6b61cdd3209ddccf9abf051e81bab45b9
Link:
https://www.unpac.me/results/42eb78a2-ab46-4057-9a41-36ac05369a2c/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/42eb78a2-ab46-4057-9a41-36ac05369a2c/
SH256 hash:
06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0
MD5 hash:
939a42faab70585cf4aed59c73425492
SHA1 hash:
ccc57ed7de341f637e1ba6e671105ec304bd2c4b
Link:
https://www.unpac.me/results/42eb78a2-ab46-4057-9a41-36ac05369a2c/
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/06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0

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: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.

Web download

AgentTesla

Executable exe 06febadb1cc71ef3987c339b7c862ea4cd32656c372c4f266cd1af68c355a0c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1150070/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/168441/

Comments