MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 228638e7a1c7f902617aa1b7f1347b339d4ef673fb25885650e278b49b7f9d2d. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 228638e7a1c7f902617aa1b7f1347b339d4ef673fb25885650e278b49b7f9d2d
SHA3-384 hash: 7f1d76a1192ddac40a7f3ba574f6b318a1be003d0fc58e02974974fec4f68ed55430102902800f27b2e86999300d64bd
SHA1 hash: 1cabdf8a6752cf463dd0c72929f95485af9e45bc
MD5 hash: 10b3e8971837b0dce74ea3b09d938be3
humanhash: undress-magnesium-green-colorado
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:617'984 bytes
First seen:2021-07-01 15:19:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:F1eJa67qkIlOBBnb8mEOiVFu8W4Ixh7kvW5aeMbP+uibsLoyNDonTIWSL:zeJzqkpvE1Rq72WRMDWsLdDonMj
Threatray 6'285 similar samples on MalwareBazaar
TLSH 2CD4122D39ED427AE5BFCF752AE9B1A19EE973626707D50D30C2131A0713AC09DC1A2D
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2021-07-01 15:22:10 UTC
Tags:
keylogger stealer agenttesla
Link:
https://app.any.run/tasks/533fd4a8-d5c3-4c96-9e8c-b6c5bbd3503a

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/169195/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.900-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
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/91ee96dc-6f2f-4a67-844c-06e317ec933f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/810669
Signature
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443077 Sample: New Order.exe Startdate: 01/07/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for dropped file 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 11 other signatures 2->47 7 New Order.exe 6 2->7         started        11 newapp.exe 5 2->11         started        13 newapp.exe 2 2->13         started        process3 file4 29 C:\Users\user\AppData\...\VwboYNNXIbFfgD.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmp991D.tmp, XML 7->31 dropped 33 C:\Users\user\AppData\...33ew Order.exe.log, ASCII 7->33 dropped 49 Injects a PE file into a foreign processes 7->49 15 New Order.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 21 schtasks.exe 1 11->21         started        23 newapp.exe 11->23         started        signatures5 process6 file7 35 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 15->35 dropped 37 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 15->37 dropped 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->39 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/228638e7a1c7f902617aa1b7f1347b339d4ef673fb25885650e278b49b7f9d2d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-01 15:19:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ekddrz5by74qeyl2ug37cnd3goou55tt7msyqvsq4j4ljg37tuwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f1be07b091e7a584ec7244d05647f2a8aa761c0a29060a72e00ae9638b72f6d
AgentTesla
164626dcf1ca91f5dc55a6ebd20e6fff394b8fddfa10b9ffcaf974d1540f751a
AgentTesla
5ce6f6af37375fd20a6d300d5840e3f744ce58ddbab1cf9757193e2996969f75
AgentTesla
629f9ca238663c553455fd75c008140bf026dfdaa9c033b4262368c2ccea4d29
AgentTesla
782e217ec684944693a03a56d29675c879b31fb570c5f9956552ba5968295463
AgentTesla
8e0a42940b1c3699bf4c04814773e6c9969b75225295560b4a112e210e63851a
AgentTesla
9e33ca4eee3b2499f384dcfd926f97675258157bbdbeaa5c6720abc746c77d2c
AgentTesla
b31b611ecf161896ad21d9cef18fc7679c5e2f32abda7ee936e0170655889363
AgentTesla
cb866da199696cea1ffe6bd8498c1d2bcf3dd75772291e0d454c4e82c6a51272
AgentTesla
ee7a0cf007ee363a95866367044de119f54cd342775f2c5ab278ee1ea0d9ec48
AgentTesla
+ 6'275 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210701-zpjf6ffz3e/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a4bee51ab2e2ea70eddcbe4f2e89a4eaeb2a0dc06550027e7c5aa7053ceb5e9d
MD5 hash:
c4407960759681b76b8cddc443af7e4b
SHA1 hash:
7d0f99d756974b0c46922ae1eb524f3147c9ea86
Link:
https://www.unpac.me/results/6e4f2722-3326-4c94-8593-1afaf67588fa/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/6e4f2722-3326-4c94-8593-1afaf67588fa/
SH256 hash:
b5e23b589a6d7096757b12c343c57a6dba517593d880a2f97e54d70c63b8b87e
MD5 hash:
ef98043f21328bd7b40a1c5f2a291c53
SHA1 hash:
138e04a4132a082b8467fa2f34c753694971e111
Link:
https://www.unpac.me/results/6e4f2722-3326-4c94-8593-1afaf67588fa/
SH256 hash:
228638e7a1c7f902617aa1b7f1347b339d4ef673fb25885650e278b49b7f9d2d
MD5 hash:
10b3e8971837b0dce74ea3b09d938be3
SHA1 hash:
1cabdf8a6752cf463dd0c72929f95485af9e45bc
Link:
https://www.unpac.me/results/6e4f2722-3326-4c94-8593-1afaf67588fa/
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/228638e7a1c7f902617aa1b7f1347b339d4ef673fb25885650e278b49b7f9d2d

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/169195/

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