MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c. 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: ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c
SHA3-384 hash: 734cf0ae930ca7127f3d06a1b101d1aa32d59d32eeec05fc5e42cc28d42bdc39d5ab68d3e23eea56454d0ad0b80e024c
SHA1 hash: 960f19808b0f3533eaae8fdf03e59571fe1bd7ca
MD5 hash: 91948304bf3218474332d4bd4fcdd6d8
humanhash: eight-purple-indigo-bluebird
File name:INV2993892993-2992.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'076'736 bytes
First seen:2022-10-27 08:13:34 UTC
Last seen:2022-10-27 09:19:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Kng/cN5Q3iOih/5y4l4m+nmPT//BGfO91hWRDvTK26mTOXKKuvr2zfoW:zcv3OiiW//BOO8RDvTK26IO+vqz5
Threatray 21'362 similar samples on MalwareBazaar
TLSH T16B35BE26335F5F07D0D9CEB4A8B0D0B126629C7ABA6DCBC6C9D0ACF774562E4290D583
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
INV2993892993-2992.exe
Verdict:
Malicious activity
Analysis date:
2022-10-27 08:16:45 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/b3831bbd-6535-4c2f-992c-fc04f34924cb

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/324751/
Detection(s):
SecuriteInfo.com.Variant.Lazy.257895.28763.14047.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e20a184b-4fa7-4bc9-ae88-0cc46032281e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1099082
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 731733 Sample: INV2993892993-2992.exe Startdate: 27/10/2022 Architecture: WINDOWS Score: 100 44 discordapp.com 2->44 50 Snort IDS alert for network traffic 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Sigma detected: Scheduled temp file as task from temp location 2->54 56 6 other signatures 2->56 8 INV2993892993-2992.exe 7 2->8         started        12 Ykmnlcgjkw.exe 5 2->12         started        signatures3 process4 file5 36 C:\Users\user\AppData\...\Ykmnlcgjkw.exe, PE32 8->36 dropped 38 C:\Users\...\Ykmnlcgjkw.exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmp5978.tmp, XML 8->40 dropped 42 C:\Users\user\...\INV2993892993-2992.exe.log, ASCII 8->42 dropped 58 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->58 60 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->60 62 Uses schtasks.exe or at.exe to add and modify task schedules 8->62 64 Adds a directory exclusion to Windows Defender 8->64 14 INV2993892993-2992.exe 15 3 8->14         started        18 powershell.exe 21 8->18         started        20 schtasks.exe 1 8->20         started        22 MpCmdRun.exe 8->22         started        66 Machine Learning detection for dropped file 12->66 68 Injects a PE file into a foreign processes 12->68 24 Ykmnlcgjkw.exe 12->24         started        26 schtasks.exe 1 12->26         started        signatures6 process7 dnsIp8 46 discordapp.com 162.159.130.233, 443, 49700 CLOUDFLARENETUS United States 14->46 70 Installs a global keyboard hook 14->70 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        48 162.159.129.233, 443, 49701 CLOUDFLARENETUS United States 24->48 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->72 74 Tries to steal Mail credentials (via file / registry access) 24->74 76 Tries to harvest and steal ftp login credentials 24->76 78 Tries to harvest and steal browser information (history, passwords, etc) 24->78 34 conhost.exe 26->34         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 08:14:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z3vpgukaqesvslcy5nyfbdydq7zjgiikb6goctf33jyp23xsevga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
58519aa9d7b2d9e20284be27a36895911e4309289d33d8e047e358bbd52c3ddf
AgentTesla
5e21104cc87b273b99965d6fea34186b328ee67996d77994427d37953325922d
AgentTesla
6a4a22dbfbf1e4c43fcdc2f45da740e894d15c6f1bf39ccb8d9753e739e88004
AgentTesla
860acfa8cc9161f4af864a53a163fc3b18652fc7b974f8e36d3823d880653105
AgentTesla
c0e76fa9b4591d2463eff3ec2d72280472d754a5c748a4765d3c5fbb2a370262
AgentTesla
c76592b7d6af661a15b6321308a27e054f49108b1a5b25d717636a241b384b93
AgentTesla
+ 21'352 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/221027-j4zayabeel/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Gathering data
Unpacked files
SH256 hash:
64acca71621f4793050145e075cd4794db44e27e61451ca795ac0c82f76c142f
MD5 hash:
79a974e006f2484670259b32f0f051f5
SHA1 hash:
eb377d4ef15f6dd0e5b0425ce0edf26f4429859c
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
SH256 hash:
ac7e34023cf1e81b90c52d6005de0eda0613225c950430884d99801552c8fbf0
MD5 hash:
215dd739b5d8c38811569f380feda5a0
SHA1 hash:
913376631655f872543b2bdf5a613f947305e4f8
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
SH256 hash:
1d55413c4ff099b3d936283a68363a5d2eec0b043d2983a34f65a984ad7a163d
MD5 hash:
9c2e05c6a44bfad8523ac713b3cfa6b2
SHA1 hash:
83d1ce757adb0cb88ee828585e34a2457abf434e
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
SH256 hash:
ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c
MD5 hash:
91948304bf3218474332d4bd4fcdd6d8
SHA1 hash:
960f19808b0f3533eaae8fdf03e59571fe1bd7ca
Link:
https://www.unpac.me/results/94ed0e54-b081-4818-b0e3-75a48d262abe/
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/ceeaf351408125592c58eb70508f0387f293210a0f8ce14cbbda70fd6ef2254c

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.

Cape
Cape
https://www.capesandbox.com/analysis/324751/

Comments