MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871
SHA3-384 hash: 88e25edcd44d148550e4af275a23fb9a26794139e896adca1249e6f698d236bffbceac43d46a3c5e10c3d9b8f4f374ac
SHA1 hash: ee5cdfdc85c3b5e9233d475be2594b4c1f1ca65b
MD5 hash: 42528885e938c36f46807dc362e282b2
humanhash: cold-five-lactose-jersey
File name:TT slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:763'904 bytes
First seen:2021-07-05 05:22:02 UTC
Last seen:2021-07-05 05:41:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:In28Pl/b8tCcq2C6KGolXzneLLQ4J/myUhFkfUWBUPwANrrBHWrn:IV8vjaZlKOhFkfUWKo2RUn
Threatray 6'357 similar samples on MalwareBazaar
TLSH FDF4E16812F4996DF5FF477ED6A9A410C7F4BA636243F76D2AC010AC1CA3B40CD86267
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT slip.exe
Verdict:
Malicious activity
Analysis date:
2021-07-05 05:25:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c94fa60e-6235-4ca6-8494-a4ca01db1457

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/169662/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13608.15966.8092.UNOFFICIAL
Create hunting rule

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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49d5ef9c-56f8-422b-a828-e809e83aa197
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811684
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-04 22:44:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7phaonusj5yiaq4vnmnwvpq7fizkpw2zugan5hanbpqphblq7byq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1632fb66124c756cf322fd6dc71425fc05ff8f41dbb8f4985cfc15192caf4cf3
AgentTesla
391b6232d50e461350b542c090a32e512bfe103880bd8236414723763e840e17
AgentTesla
5538adf3e8e18614c6eb877e10850986b564efbe9870c4027e2b38bcf8ccaf41
AgentTesla
6ba154c8b1cfba628eca53b031ab744e1c71c2af0db0ac0865f952de2c08d475
AgentTesla
6e2334100ce6870c4514641402272be6059ee35f27569796097c7dd0ac612917
AgentTesla
8ea48d82d969186e109b46c639ff2ef0a18b6654cbd1a26ddccc26ccd6a6dc35
AgentTesla
905a69a36fb36ef3a1def54f23b03ce216458d2966fe623af8e7430f079a5681
AgentTesla
91ba1657c0a2a9677788cec7099212b28934a81b0511607a11a70a4f89259901
AgentTesla
a55214b168e93fe4d57929c0be8defba307cdaf0ec00b39f3008c32787bbfa7f
AgentTesla
fe24a2b0b07d806e55c075d1c0de7f817b03f9faa23eeba5370ba6acd8272ecd
AgentTesla
+ 6'347 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/210705-9bzr91q76n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a2c6b6252ee3a8cb4eea78d1e9ec51c9b30e65d7b6f7cb8e484986104695fbdc
MD5 hash:
bb9e3711a6e89b077c96b0043d11c4a2
SHA1 hash:
a0cbca44e13a6cb895169f911ba6cf523c02a8d5
Link:
https://www.unpac.me/results/3a46048d-353f-4b35-8c43-3d908fbb6720/
SH256 hash:
f3a3055921a397cf9fe1404c837eb40dca7604d7c41b29c51537fb9a66ff12ca
MD5 hash:
96f18061aa7deb9b3c1951017940ef20
SHA1 hash:
7442a544ff2a86be4f2c53b351a03dac145f8002
Link:
https://www.unpac.me/results/3a46048d-353f-4b35-8c43-3d908fbb6720/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/3a46048d-353f-4b35-8c43-3d908fbb6720/
SH256 hash:
fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871
MD5 hash:
42528885e938c36f46807dc362e282b2
SHA1 hash:
ee5cdfdc85c3b5e9233d475be2594b4c1f1ca65b
Link:
https://www.unpac.me/results/3a46048d-353f-4b35-8c43-3d908fbb6720/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.73
Link:
https://yomi.yoroi.company/submissions/fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871

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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
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.

Malspam

AgentTesla

zip 528e13a803dc65232a660440494beb094d61ece82bde26a07ecf366e4c9a3adb

AgentTesla

Executable exe fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 528e13a803dc65232a660440494beb094d61ece82bde26a07ecf366e4c9a3adb
Cape
Cape
https://www.capesandbox.com/analysis/169662/

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