MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5
SHA3-384 hash: d6a1b4847ab7974266a96e8dd5c46774ceeded69ef141aa36405a2d9a39a7f53cd08f1060914bd1e69d27ae7ee0b5fde
SHA1 hash: 081f184748dc94c122f4ef4fcec7ff708d052102
MD5 hash: de11c01ce10ec53f7c6e74b858459da9
humanhash: quebec-winter-colorado-three
File name:de11c01ce10ec53f7c6e74b858459da9.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:976'384 bytes
First seen:2021-08-02 06:00:22 UTC
Last seen:2021-09-06 12:47:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:DrHQ1C9mIzUewRTCyfCBlaaVSI9CTiC8L826bv2f8:MQaYCTiHLabvS8
Threatray 7'701 similar samples on MalwareBazaar
TLSH T1F925D0247788C794DC6D0736088CC2102FF1AD71A635CA68FE8AAEF5B4C2D55E6B7385
dhash icon c271f8f4a4c8b102 (2 x AgentTesla, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
740
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
de11c01ce10ec53f7c6e74b858459da9.exe
Verdict:
Malicious activity
Analysis date:
2021-08-02 06:10:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/121b0a2a-d9bf-495f-8592-c6f592ec1ab6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/175686/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.EXY.genEldorado.5162.29120.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
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/30528724-53e8-4902-befc-c3d792f7464c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/825299
Signature
.NET source code contains very large strings
Found malware configuration
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
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2021-08-02 00:04:07 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08908d529530612a61746d7e61ec8c4a6b9b8d017f3d3954e0cc91442c08e49d
AgentTesla
2ccaa6433590b5f135f49de557167dd9bae9e2a80f5550a6379da77e336a0296
AgentTesla
445429ca7761e3daa30c866441e49f9d74a90129c4c514e8aad4a6a26fe63f14
AgentTesla
46a96491765ac14a4726f52d36a4c3f76d6f2adf9a0879ba7365b476c78f9cf0
AgentTesla
4ac759bb7e52f2f0f4839c3d3906406d3bc81895cd90a0425590ec67e8cc09d9
AgentTesla
918cabfd61fb369e90c95355c39aa0b64e1be987e06f8ef0961c173008b51118
AgentTesla
c186924c9e23f60e9dea580f9d3435d36a24c95fc2e4b79c95933cf870650697
AgentTesla
+ 7'691 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210802-szf9738tzj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1846829589:AAHSsEDTKvDOQ17YrNRY5_FXv5z4mpfGRIc/sendDocument
Unpacked files
SH256 hash:
532b838a339b9e4a7c4666d13c0265b43db6c89c54c78c17f0735a5c8795572b
MD5 hash:
09fbd072726623cdccfd13dfcd6d3e49
SHA1 hash:
47a772e3899c34303c4b8ee830e0f64a10336c50
Link:
https://www.unpac.me/results/26ad9829-4ab1-46ab-967b-1bd6d275736d/
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
Link:
https://www.unpac.me/results/26ad9829-4ab1-46ab-967b-1bd6d275736d/
SH256 hash:
a5a7a0256a89be3123ec505a867cb310181d2204fa0fb61f8684667495dcb4a7
MD5 hash:
af554fd09ecef61153f5b024f66efa6d
SHA1 hash:
15c3cbd42ad97a16aacdc5f8b97fdd9bd73b3161
Link:
https://www.unpac.me/results/26ad9829-4ab1-46ab-967b-1bd6d275736d/
SH256 hash:
282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5
MD5 hash:
de11c01ce10ec53f7c6e74b858459da9
SHA1 hash:
081f184748dc94c122f4ef4fcec7ff708d052102
Link:
https://www.unpac.me/results/26ad9829-4ab1-46ab-967b-1bd6d275736d/
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/282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5

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: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 282359cc833f66f154a07ec91cefe2a5fc1cf9b10ba4072a39ae437fb94921a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1411476/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/175686/
  
URLhaus
https://urlhaus.abuse.ch/url/1499423/

Comments