MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b51b20b7962db09c0791b27e7ac10fd933026777ad967a7cfdd5c23c7ac065e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b51b20b7962db09c0791b27e7ac10fd933026777ad967a7cfdd5c23c7ac065e
SHA3-384 hash: 73f674723be5b4199d776bbcdba85148f8a60e9f1879337c3cfc2ad22d8bdf27d10c5306d6701f42b7f9bdb6fcfd5540
SHA1 hash: 0ec1e06f8b9c5cc11d5e90b8c8cde6584e7951f7
MD5 hash: 83ec2d190be11eec671b280a6bd6d8c1
humanhash: oxygen-cat-monkey-hot
File name:8b51b20b7962db09c0791b27e7ac10fd933026777ad967a7cfdd5c23c7ac065e
Download: download sample
Signature AgentTesla
Create hunting rule
File size:739'328 bytes
First seen:2020-11-10 10:53:25 UTC
Last seen:2024-07-24 18:40:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 230f024031d7c58ce0df197af9c448f0 (25 x AgentTesla, 17 x Loki, 16 x NanoCore)
ssdeep 12288:K1twzogU2S2HZ60qCnaH4B6fi6E2NUZxf0McDl3P8db8aYtkl34:K1teo32HZ60qCnhwHE2NUL0VFgzYV
Threatray 2'596 similar samples on MalwareBazaar
TLSH BAF4BE33E2904437D2A32A3C8D5BA7649835BD113D28E8463FF71D4C9F39AA12A75393
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b51b20b7962db09c0791b27e7ac10fd933026777ad967a7cfdd5c23c7ac065e/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 10:55:48 UTC
AV detection:
27 of 28 (96.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rni3ec3zmlnqtqdzdmt6plaq7wjtajtxplmwpj6p3vochr5mazpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0020c6f173f529a8e7b0bb5e1e842b09c87cdf57bce308b09a9b9826bfb6a0fc
AgentTesla
0233c43ce1cf759e1d8c8d343b03bfbad84652b12fe32b0e54b7fc7c08bdcc88
AgentTesla
3944c8a551e1b51be2f29adf187b63497c7dab93f88755bc086f4e7fc30a759d
AgentTesla
3b730885744ae75260212b43010cbd9578df34c88450745169a56a99d2476ffa
AgentTesla
428b4819734a979d5685b235d190ab9e07bfd6e5098e22ee9195cd386dc701d0
AgentTesla
5489bee07301a4d59ea4210dd7c5efd6030feb57a6ede6a9d670d21340c6746c
AgentTesla
8c3b25751ab09b3f9a6b6f9ce8271c13b5963565c2099077cfc9d30d6ff6abe7
AgentTesla
98b586cd2517a8296335f30e0e363ab72b047d10e50cec33f41ed93b6b492ca6
AgentTesla
9a8d62fa3b66f6afa63911f0e456899199f80686435ac3253a18214ed27460c2
AgentTesla
dbab006dbc87657b92920f2cf8aacaa990838af10c55262c5a18d12c8f16f45d
AgentTesla
+ 2'586 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/201110-gslnzmc2y6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
8b51b20b7962db09c0791b27e7ac10fd933026777ad967a7cfdd5c23c7ac065e
MD5 hash:
83ec2d190be11eec671b280a6bd6d8c1
SHA1 hash:
0ec1e06f8b9c5cc11d5e90b8c8cde6584e7951f7
Link:
https://www.unpac.me/results/c4f91ce3-dfa7-4038-8246-a1f90286fa3d/
SH256 hash:
5bdf212c30267a9246b36ea76086bb4a1a334b2cb1262c255d2b5f26ef79739a
MD5 hash:
b20afc31ec4d1258756255010c9b47b5
SHA1 hash:
ecfe746a254df8cc8081258bdaa3e63a63007b6e
Link:
https://www.unpac.me/results/c4f91ce3-dfa7-4038-8246-a1f90286fa3d/
SH256 hash:
fe65659caa1ba22f42a6e2228b037d44643997fe0a6159446252e76343486781
MD5 hash:
d07c57955410f1b0f4f7f53176ae90fc
SHA1 hash:
406dd50696ee37a01bd3aec510fcda07fc7ba85d
Link:
https://www.unpac.me/results/c4f91ce3-dfa7-4038-8246-a1f90286fa3d/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

  
Delivery method
Other

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