MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ca38b4cf8849e7b7d18cc8afdae915c4dedc2f5aaca4b9a4fd57bdfd5e25a25. 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
| SHA256 hash: | 8ca38b4cf8849e7b7d18cc8afdae915c4dedc2f5aaca4b9a4fd57bdfd5e25a25 |
|---|---|
| SHA3-384 hash: | ffe4cb7b10cd19aa28090d51b3dc61c35df841451be65d8f66f406cd689c2868e4c859d562641e590df18e2d3122b28e |
| SHA1 hash: | 1cc2dd369304b5ad81113b06cf7f73c75226cc4e |
| MD5 hash: | 1cbe8e5ddca661fc3239ffcb3b44b1db |
| humanhash: | kilo-rugby-chicken-lamp |
| File name: | New PO #0164522433 JAN 2021.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'116'160 bytes |
| First seen: | 2021-01-13 20:37:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:KoDDbf9KcljDiV8RJKHDdjvv50ph48OlY:KUvf9KcljuVXxrR0H488Y |
| Threatray | 2'202 similar samples on MalwareBazaar |
| TLSH | C2353B10ABD85700F3BD27BC697040655BF5FB95E7B8E31CF86C506A1BA2E5080BE762 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New PO #0164522433 JAN 2021.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-14 00:58:46 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Machine Learning detection for sample
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Ursu
Status:
Malicious
First seen:
2021-01-13 06:24:56 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'192 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
8ca38b4cf8849e7b7d18cc8afdae915c4dedc2f5aaca4b9a4fd57bdfd5e25a25
MD5 hash:
1cbe8e5ddca661fc3239ffcb3b44b1db
SHA1 hash:
1cc2dd369304b5ad81113b06cf7f73c75226cc4e
SH256 hash:
296620e9308a1069ca98d27c426f25f5c1f87d9240bb371c657571034b0261b5
MD5 hash:
4cf24d41a7882216740280e3294cb853
SHA1 hash:
6bcb31d3dc0a7d71da1067a628168664202769a4
SH256 hash:
2c6f94da8d49722ea34ddbc05e20da5a5a2f3346620c7f1c5f0b76a4c86b3456
MD5 hash:
7baf96fcafa57c3d4261478e55e474de
SHA1 hash:
43aa23c2e934ffb1d2fa80e6caad6e5c577d56c4
SH256 hash:
9dbe0943a236299fce096c920e48f189506d22890876b5125863f629944b2448
MD5 hash:
938fdf988619893393e9c08ab5c5bc90
SHA1 hash:
c13896a794dd81219dde3e8492da14933a95dfa8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| 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.
81f37df3917ea95216634ff7316e5c4a1378245b90e4418a7ead52a6025939f6
Dropped by
MD5 655032e5cfb4f167a08f9ced5cd70353
Dropped by
SHA256 81f37df3917ea95216634ff7316e5c4a1378245b90e4418a7ead52a6025939f6
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
Comments
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