MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9. 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: 0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9
SHA3-384 hash: 07ec14f91358e19c5c7e41aae26c0c1b56d36ff07a116d950ee3ae737caa281272f8d8b0e73906a9b8db63a828b22e5d
SHA1 hash: 37c45f4b7fdc4aa122755cb4ffa32bd1fb746b41
MD5 hash: 22a40d5e41711b6afba8306a79f39f81
humanhash: mexico-pizza-hawaii-hot
File name:AWB NO.3522849002.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:986'624 bytes
First seen:2023-02-21 10:53:23 UTC
Last seen:2023-02-21 17:10:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:Vky9IISlJ+HlwGBeTJrIY1uw2lkVE1XErfHgGnu1Q:33K5IQuw2qVE1WHPu1Q
Threatray 1'270 similar samples on MalwareBazaar
TLSH T1DD25BE9937B46473F4CB01FE5C38278C2E2025577119E36E9B77BB92A2719FB7298102
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 cocaman
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB NO.3522849002.exe
Verdict:
Malicious activity
Analysis date:
2023-02-21 10:54:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2e3fa3cf-6693-4557-85e9-191f7e197c10

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/368594/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f4a2ccb53d126ad26359f9/reports/1b5a23db-52d1-4f38-a458-2650d8b2addc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86c68f17-0194-4b73-9c12-9320d0d66b89
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1179672
Signature
Injects a PE file into a foreign processes
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 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 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:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 10:54:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aiufldxjky27gh2dkihvpxspo546cbusekecrvpz4unesnjf7d4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1283438598f854513cc5486567c3b41d64064ee7901b30db625704f956a5d633
AgentTesla
17e4e777cf7db066c6a344d5b36610d4124068bbfe4dd23cadcbbc7582805048
AgentTesla
31c4050dc647c5bd89feca0aa84d283add7e27e5a3f64866096aebca7b4f862d
AgentTesla
75273aa79f34e14410f37711cc78f6e46bfdf003fd32be4dc343f440e1dcee88
AgentTesla
a9fab340c43939608d6319ff68a8e06c23c20f3e1cd7103400002692c110bfd2
AgentTesla
bd8d44039b39c1303a8873f7a6047ec475b00f82a69c1d480192c1c68a295502
AgentTesla
c1add17549206e0ea3e1025ec81ff8d7e5ae994381600ec84d33eeab50ea7232
AgentTesla
db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b
AgentTesla
dc0e4f762dfa9989cee78a01c3186d710365695141ec8ea246e5bee245d2944b
AgentTesla
eec946f0290cdbb199c804a9ba1a896b5bcad0d0e62c1e1cdd542f5f3e934808
AgentTesla
+ 1'260 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/230221-mzjlgaee67/
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/bot6191932863:AAEw6WZfMHSbIiilSKsmAnJOgaZwvnoMVh8/
Unpacked files
SH256 hash:
ffd38ec91854fa4ab12dab9ad4cb191305c5fa849238deb67137f6061a9d17dc
MD5 hash:
b8c03380b10f5448bf3be567abdbd4d9
SHA1 hash:
dffd743bdceb24e72262bdcd6ffb635f5bdc1a42
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
Parent samples :
d5d18f9417c9f5268a707e6c276d8318f0bc399302ff07d8d8319257c9dac063
21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
a955da66c4fea454fc830bec547d560ea494e777259e38f195f7c7266fbd8ee3
SH256 hash:
a15293c98a650c88052e968d38fe0e55fba9a6b0fd515a0e1cf50c8674a1eed7
MD5 hash:
0e8750d191c5f3bb3d073ad44cfdf0e9
SHA1 hash:
94f76069ee5848e9e5d622dd653b591908b1ba2e
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
SH256 hash:
f11ca8a4ea5b7a7c2b982020fec273ab6246b75ad4c9e45fbd475eb0a1350c17
MD5 hash:
2a0a9f880a5fc4e16971fc0752b0854c
SHA1 hash:
84952dbf095679f3d5da366c6ef99f13136bb4c5
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
SH256 hash:
be672f7da6c388f17e986a82bd3ec6a3b672faf49db7357c8a83d2d275e45e84
MD5 hash:
26ae7a5fce9aabdfa654951c13fb13c4
SHA1 hash:
24b7584d9d9d974a929df76d93a0ef621c4e1b22
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
SH256 hash:
0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9
MD5 hash:
22a40d5e41711b6afba8306a79f39f81
SHA1 hash:
37c45f4b7fdc4aa122755cb4ffa32bd1fb746b41
Link:
https://www.unpac.me/results/8aa7242b-83ef-4701-9df4-7f281a53acc3/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0228558ee956/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9

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

zip 2a1c0d2f2d8232598048488268828d7c1141427f96dcdb9a897ba1f362d0cc57

AgentTesla

Executable exe 0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 2a1c0d2f2d8232598048488268828d7c1141427f96dcdb9a897ba1f362d0cc57
Cape
Cape
https://www.capesandbox.com/analysis/368594/
  
Dropped by
MD5 0726c213ff08ef6ad97f3caf3754062e

Comments