MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5
SHA3-384 hash: 8d0439fa20f4c0f0d2f209269a501be5875303aa4388fe198ab717c5fcf6afb2d2e0ca1c3bd1b8d8be0d8a90e0ccd5cf
SHA1 hash: 54c8b6dccdc20bf95b7a882f581d7c7e83899ff7
MD5 hash: da8bed719f41dabe788d0f930be0f6d5
humanhash: zebra-xray-mars-eight
File name:Purchase-Order-PO-85607CH-Quote,pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'011'200 bytes
First seen:2021-01-22 02:40:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:yp83uMegYUGwdIESEJI3T4NgY5M7/BQbi15K9tmd:43/gYUndNSEJI3T41MrBwi15K9t
TLSH 4225E0217308EFA5E07F9B3E90205414A7F5F91BD326DA8D7DF560EB19A2B44C762A03
Reporter Anonymous
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase-Order-PO-85607CH-Quote,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-01-22 02:29:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/be94a9f7-4fef-41f4-9c21-172b569693fb

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/113443/
Result
Verdict:
Malware
Maliciousness:
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/587950
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 343002 Sample: Purchase-Order-PO-85607CH-Q... Startdate: 22/01/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 Yara detected AgentTesla 2->39 41 9 other signatures 2->41 7 Purchase-Order-PO-85607CH-Quote,pdf.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\KhksGqnKIHFzy.exe, PE32 7->23 dropped 25 C:\...\KhksGqnKIHFzy.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmpDFF2.tmp, XML 7->27 dropped 29 Purchase-Order-PO-...H-Quote,pdf.exe.log, ASCII 7->29 dropped 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->43 45 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->45 11 Purchase-Order-PO-85607CH-Quote,pdf.exe 6 7->11         started        15 schtasks.exe 1 7->15         started        17 Purchase-Order-PO-85607CH-Quote,pdf.exe 7->17         started        19 3 other processes 7->19 signatures5 process6 dnsIp7 31 wowwow.com.sg 203.175.162.60, 49739, 49740, 587 SGGS-AS-APSGGSSG Singapore 11->31 33 mail.wowwow.com.sg 11->33 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 21 conhost.exe 15->21         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-01-22 02:41:04 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxqqsplya2hb4iuqmsgijn5tehing3ebr4zx3k3uavzseznef72q._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  5/10
Tags:
ransomware
Link:
https://tria.ge/reports/210122-xm9xclqkla/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
843ffbbe276130799c7934229ddcb458c93a9497600efd42e6ffb11eebfb3926
MD5 hash:
d27dd2aec9b5137f047eeac391785835
SHA1 hash:
b069a9530e86eb582cf3abbe59093e17cbe220f1
Link:
https://www.unpac.me/results/8cd1d90e-c31b-4d51-84f8-96c689c35e6c/
SH256 hash:
43ee2eb24f83f930ca61d766f4d3d25dd323986dd0a39c0351d4a22220d50bdd
MD5 hash:
8558edd907a39f8b7efb940a4e7d58ce
SHA1 hash:
a11d6a42fa555210caabacba7285d9140e393b1d
Link:
https://www.unpac.me/results/8cd1d90e-c31b-4d51-84f8-96c689c35e6c/
SH256 hash:
f6bf5cd7217be28b4fd35adced99022efefc559e1395bb62caccff2d7dd66c90
MD5 hash:
d2e75d4188f722744497bbbe4a3ba868
SHA1 hash:
7fd30acb509569f7a1b7d68d64d1a984fdd3e80b
Link:
https://www.unpac.me/results/8cd1d90e-c31b-4d51-84f8-96c689c35e6c/
SH256 hash:
c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5
MD5 hash:
da8bed719f41dabe788d0f930be0f6d5
SHA1 hash:
54c8b6dccdc20bf95b7a882f581d7c7e83899ff7
Link:
https://www.unpac.me/results/8cd1d90e-c31b-4d51-84f8-96c689c35e6c/
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/c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/113443/

Comments