MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8
SHA3-384 hash: d73a4d6919c1c5e90d4e465f5534c5eb21587171400379b081f437adc161be96a82d1e640ea2208c9cb7262ad8a12050
SHA1 hash: e43d40ace468dd2f2290a85daab24db3971b7235
MD5 hash: 52453ef17161068401c7e4ecf5dc2f07
humanhash: music-winner-princess-potato
File name:52453ef17161068401c7e4ecf5dc2f07.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:687'616 bytes
First seen:2022-12-19 09:21:47 UTC
Last seen:2022-12-19 10:32:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:O6wOSV2xtAqQXR3VTnEah4TFwQcXn7dDhf6LzchvRndpxysTf5RZVX:3i2nAq2R3NEah4T07dNf6fWvRdvysTxt
Threatray 24'618 similar samples on MalwareBazaar
TLSH T158E4E00CA3B40622DE6993BED071572803B2EA458F99EFDC9DC7B8E70D3278D4516663
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon c399998b8b9b8bfe (7 x AgentTesla, 3 x SnakeKeylogger, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scanner 22.doc
Verdict:
Malicious activity
Analysis date:
2022-12-19 07:47:21 UTC
Tags:
loader exploit cve-2017-11882
Link:
https://app.any.run/tasks/9e53d483-5bfe-46df-8b4c-a9babacb9261

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/347897/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.6909.14472.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
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:
Unknown
Link:
https://analyze.intezer.com/analyses/3cd47107-d3d7-4323-99be-5b0fbb080651
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1136994
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-19 02:40:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3qdxo4gg5lb2lcnp6xtsusv7duacx4ulsjemp7gbkcvzlsifpgua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1904246781ba3ea8fb7e0595a6a6a5a88b44e8d56dd20057ed3aa3f188a66057
AgentTesla
34cdcc5de945d36929f78aca7bbccbc25537a68240da25db0a892a121a7eb87b
AgentTesla
3dea01db976219951bc27a506cd446a4bf680756e112e5528d91ab51be758183
AgentTesla
5bd46059d7476009319aa894c589bf08015e8fe30c5b92805c9dab585b3a88dc
AgentTesla
7a39852f6e424d0b3d9104aae535510d6945e6f6471581a8bc3480f6c4955d3a
AgentTesla
9a8323defa81082be3df96f2d053ebe6f2edc32c4f61c3e02fc22ac10d3b3824
AgentTesla
+ 24'608 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221219-lbxyhsef85/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/53e32ce3-4f82-4143-929d-480ee6af4746
Unpacked files
SH256 hash:
22a99e2740dcb5fcab542cb6ee33472a01b8f226f76e031e31b9f00ca1b08b8c
MD5 hash:
bb7995fc982c684be3ddc978e7853bca
SHA1 hash:
b5b9064f2f4ca6b8fa9646700d0bb7d0e0acbd55
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
SH256 hash:
62766ca631dd4d6305ca7bb85b94178323ea633c9d76ecab723ef84e6aba28f6
MD5 hash:
6657eaec98e93cdc7d2947b38d4c2f10
SHA1 hash:
8758896087fe070c2aeb8df5e2f00d20a1348923
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
Parent samples :
e2d06e9e6fb4bff6de858e6589e3b8f068e4064372a09093f28165f3da48e0a7
a8fc0a170f94b4de4fe50f6498377f8f847b9d53e3eda9ede5b2e53fecb09db9
2e30619a9c0e6d353a6364fa8c2eed03ee10eaeb37999f084ff6c117b7e1a39d
dfbe11ecf8255697416dfd500454d1d8af9e4c62cf552eee648bea478ced5d05
6c4af3d70ab7e32640157fa6f862d25ecec7d6f8e0265de56213639b36b7166e
41cafe6bef34f95a60f53f863bce19203694e9799be506fc3a3b24a68ebde719
9a1776049b09113bdab8dda7852ab6c8a6e7bfd04bf78093b3d0dfc4a334d701
fa5a1df207a648eca9592adcf724bbc5e29667fca6d7f9e6ed64f0208fb43317
5ccd6e307e7ee093cbed92ac31b9b620a1b65bdc008764ef1e675eb038ec8895
f61e4df74d5c19667860efebc457f6c9c17b62405faed74729fa4cc48076d84e
d05562552bae6730dda2845ee78b6162580bccc3cf37d653e322c73a33a5b2fa
137e9fccdb01a5fab34c848d9adcd8367eef3b5b3bc90f9da975194baff54023
10e1700270818cbd44aaab66dbbe3207f5c0e2c6618293ac63c8f06638ad0e36
9973b03ea7db41819412aefaf318a3cb12b2383f2267383b6f0d270cbc20da1b
286d0110c4e9ecde79aa103a49f25042e60615ca586b277a4cf61388506e8dee
dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8
5a62071d708111d7d788c5445591adc14dee07690ce8adce9940b72be9d90d2f
7063963e95db4fdc0f7001fe59455e15434480804fa827397b5196e55f737d38
cd8e37f7504e7f93cb54eae97e49f49034ea2beb63837134f6c135297836d027
67f459d9530512ea4407afa0049ce95fd963c618da1046e7580362bdb3ed91dd
fdfb19c529c28dc9b79f55a39a51a47dc1466ef230918023ee4b29f3eab7b1f5
e324b443ec618a2d918e9be6a2a5868f0bff85f8e90bec619146f249585a1644
493ab622b2a06d2b28758eabf3762ea632cb9ca6b3b59d0fcda8dc025c8385a2
5ace7702d0fa480105ae05c8edd6344513b3f911d4257a6dec9c123d66a8e594
SH256 hash:
702deac8584c9dd22af85f2a59315ceefbe840568cb5f3a680748b679f971584
MD5 hash:
fef3c95f13c63e90fb03001b43f22dcb
SHA1 hash:
7d29d483d1f3383db8fc36d05646934f6b79ace6
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
SH256 hash:
3d7685630adfa915d0c71d28c58e37413cfa0b222e49b5b948f07c0804c03811
MD5 hash:
adcfe0a83344f9e49c51450a19e56fc6
SHA1 hash:
070f175117a6735c65e22ecf5d8ef0ebfc390033
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
SH256 hash:
dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8
MD5 hash:
52453ef17161068401c7e4ecf5dc2f07
SHA1 hash:
e43d40ace468dd2f2290a85daab24db3971b7235
Link:
https://www.unpac.me/results/b8261c87-555d-41e3-a8d3-0b9e0c12217a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc077770c6ea/report/overview.html
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/dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8

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: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 dc077770c6eac3a589aff5e72a4abf1d002bf28b9248c7fcc150ab95c90579a8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2262120/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/347897/

Comments