MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2
SHA3-384 hash: a66b60034e8f4be746bb32b4e11d4275c0c6d7812bd66c003d15b6af4393b6559978da6702f6a302e33a7186fcbac181
SHA1 hash: 77dcc1a6c309236aa9499b69f1f8793d40bb884c
MD5 hash: c0b4a93335fc690c68d90c18d9efe5cf
humanhash: texas-social-thirteen-bakerloo
File name:z10w3qeuVsRuSemyvE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:606'720 bytes
First seen:2023-04-13 20:27:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:Ejf2iNMmWBHcqyIT/D2Bz5JC3RsgAPR84R5:if1+juqnT/D2ZS3RuPi4R5
Threatray 2'055 similar samples on MalwareBazaar
TLSH T1CDD4123971AC4F15D4FE237EA896720A23B6A54FB420D28C0DCA11EA77307B45952FDB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z10w3qeuVsRuSemyvE.exe
Verdict:
Malicious activity
Analysis date:
2023-04-13 20:29:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f90b559d-f018-4738-bfe8-bb8612cb56f7

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/382065/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/643865d49686df9fc1e324e1/reports/248caf1e-79ca-4159-bb0f-069aa8b58552/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0f520129-b50d-42ea-8824-88b358f8a4c9
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1213469
Signature
.NET source code contains potential unpacker
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-13 19:40:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2rgxzxipsryq623s3m5zr5luftu34cdj6iv2xgvk5d3kver4opja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871
AgentTesla
1d44eb9974bfaa01d6649d74a6e2e90d5188120e9c97e1a1dd357cbf56efcb72
AgentTesla
4b6468989653964cef811f5f54369376c1f07ee33a4d5cb279374a03d0c06a9d
AgentTesla
4d291bfa70ef6f4d962f4c0442a4d0f822461cf0cb4ee3303005e7f37529f4f4
AgentTesla
615b9cfb19070c6aa8ec0f8a80147335bc5b276c135f1fe133544c2de0efe83f
AgentTesla
8f74b338af0598626c809c1f9a956d09dc31082833b875159cc2037063da67dc
AgentTesla
aa5336fbd1f094aabf356588943e259fdb8330a19e9e957bf8bbcac9d3ae7401
AgentTesla
b40d1df45c1dba407a1d0e969d076e7278b648f94633c74d10ceee2c3f81f9b7
AgentTesla
c926c9812327ced09a6279f86abce7caecb49c8d53abd7c901d5267b8d07b487
AgentTesla
ee361abd551977efe8d984071743ee90b31c06573f5b5f954f3aad9284c18552
AgentTesla
+ 2'045 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/230413-y8zjtsfd41/
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
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6174413593:AAEFJFfmmgKHkg-43MZw2Pt5EAT6z2Bs9Ug/
Unpacked files
SH256 hash:
22ed51b9fdada3353732e195aa751689f7f7db31d84e43aeec332b5f9fe3c555
MD5 hash:
494bb5fb8deef3cec526e4a04bdee7f9
SHA1 hash:
38e08df7eb1e01d485ca2ba0a5f1eaeb62c77a93
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
SH256 hash:
1fa2a600c1d183a6251a58f93c8e100db3cd5b72c23768803fa31754507a6793
MD5 hash:
2ddd0eacfeefd0032fc1e7ea5c4ecd76
SHA1 hash:
34df4306c23d0b5dc6fda32b84dc7586b8aabc96
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
Parent samples :
9b4befa92d48b40b7c9e687e84769fa291f310bedf9a4f5cd5aa56ca09ebf208
3427beaba3edaca6c83418c4a76d762c1236f8062032461f814ec7cb4043cf54
ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f
3c402f83ae81af1a60c8d6c14e35bd466ae54f2b97e25c36df7be898e46736e5
923ae0c266afdbbb76dfca5df18e4aa33f8a41c705711ec9d1d1ce0bf276e40b
e171da1cfaac4798dd402054928dff58e4ee916663855023523c7def4b33a5a0
21b178d2c4a37e242aba83fb691e598e442539566e5bfabc30f7501798684b4d
9e7d1abe2f5fdce4a9a6ee0119efe08c5ccad3a27a1728471e13a32ce7574057
166321f2bf53cab5d536489d145e913c75727473627922b9ce53e0dd8b40e99d
SH256 hash:
01db08698089050436fb3a103be75609201b28be7887897e1078fabfcdb79eb2
MD5 hash:
878104c3c95e6b558c3dcb0be78d5bfb
SHA1 hash:
0542c2d6497bfa925ad9eca4359de1219b0a201d
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
SH256 hash:
d7d6826d2a1c2dc00f8420bee32275cb968a3ad0cd664f91a930078aeb992a59
MD5 hash:
c9de1f1bb65117748f497d1c2a1200fc
SHA1 hash:
737b93eeaba369cee9d50cab7ee80350ef3dd101
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
SH256 hash:
d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2
MD5 hash:
c0b4a93335fc690c68d90c18d9efe5cf
SHA1 hash:
77dcc1a6c309236aa9499b69f1f8793d40bb884c
Link:
https://www.unpac.me/results/556ffb76-cdb2-40e0-bb94-fb0dbd15ee76/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d44d7cdd0f94/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/d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2

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.

Malspam

AgentTesla

Executable exe d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382065/

Comments