MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f
SHA3-384 hash: effc967ae4c1f052e824d7434853524d35b6ef52f29b11b0975125b53758f841c0c13bac6b4e5778ae4de489dc086988
SHA1 hash: 7b912b23b0f84d9dc1dd8f9846b802f84c889948
MD5 hash: 6155b423ab8071a895c5f8dac1dbebd9
humanhash: maine-seven-jig-georgia
File name:lNuvqoBjegB7DrK.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:791'040 bytes
First seen:2023-05-11 04:54:08 UTC
Last seen:2023-05-15 13:12:13 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:I+ZfTSmQ/Xp4LiKsfj5wSb0qp42Po7vXi2N8h1Q7/VOtaX2e1X/KSboYFDPjV:I8LgBldwSb2Xi2NIqDVA3e9Sqo6rj
Threatray 3'378 similar samples on MalwareBazaar
TLSH T184F4E061322A9B2BD76843FF0A18484503B97756FD2BD27D6EDF21CCDC22B504A21E67
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 ankit_anubhav
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
359
Origin country :
TH TH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
lNuvqoBjegB7DrK.exe
Verdict:
Malicious activity
Analysis date:
2023-05-11 04:54:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/50f7f8f8-262d-4481-959e-2daa11db36fe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/388316/
Detection(s):
SecuriteInfo.com.Variant.Lazy.338474.14895.19234.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/645c75261f1ee8454eb6d721/reports/57a86d95-3b82-4107-9ed5-2c7a38cd6c8c/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f
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/f5ae3eed-3b7e-476c-ad4a-840a9b3dd9f9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1230512
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-05-10 09:18:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vmx2erwu7a5pp5u4hwnmjlj4ljfkw2ienxc3b7q6r5pcnoiftgpq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0801817ef1c012615750ffa271d26b484e6460c929c14a87d4a78ffd579ada87
AgentTesla
114f4e62ec2b81ab45799a56b183ef282b2bc5c172fd9831af33c154b23034ea
AgentTesla
6053c5c3a4202b8c2e6b2f176a99c980233f63024be06b67d3a30e2f0b4470f4
AgentTesla
789c75b4c3d7034b4d97dc53523d204b7c6ba5fd782df6d13b55f6034bdad2b8
AgentTesla
8f74b338af0598626c809c1f9a956d09dc31082833b875159cc2037063da67dc
AgentTesla
c926c9812327ced09a6279f86abce7caecb49c8d53abd7c901d5267b8d07b487
AgentTesla
d44d7cdd0f94710f6b72db3b98f5742ce9be0869f22bab9aaae8f6aa923c73d2
AgentTesla
e44e1135888701ba8cbf462efa9d992a2fa1f83e52c471f65c62c16fdecade26
AgentTesla
fd6a88c61e8b5b68f3f70d8aab48dabdfc21d96d81f823647d310ccbe1fd968a
AgentTesla
+ 3'368 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/230511-fj4s5sdf6s/
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:
1fa2a600c1d183a6251a58f93c8e100db3cd5b72c23768803fa31754507a6793
MD5 hash:
2ddd0eacfeefd0032fc1e7ea5c4ecd76
SHA1 hash:
34df4306c23d0b5dc6fda32b84dc7586b8aabc96
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
Parent samples :
9b4befa92d48b40b7c9e687e84769fa291f310bedf9a4f5cd5aa56ca09ebf208
3427beaba3edaca6c83418c4a76d762c1236f8062032461f814ec7cb4043cf54
ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f
3c402f83ae81af1a60c8d6c14e35bd466ae54f2b97e25c36df7be898e46736e5
923ae0c266afdbbb76dfca5df18e4aa33f8a41c705711ec9d1d1ce0bf276e40b
e171da1cfaac4798dd402054928dff58e4ee916663855023523c7def4b33a5a0
21b178d2c4a37e242aba83fb691e598e442539566e5bfabc30f7501798684b4d
9e7d1abe2f5fdce4a9a6ee0119efe08c5ccad3a27a1728471e13a32ce7574057
166321f2bf53cab5d536489d145e913c75727473627922b9ce53e0dd8b40e99d
SH256 hash:
37cf673d2435c5448bba93e4e788af7b10c7a9b81b7fba3796aadba9e591edaf
MD5 hash:
327c1700c60b3754e4193479a1b4d296
SHA1 hash:
0de7043d987d8d777be46d4d2bf3ba73c6ced72c
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
SH256 hash:
bd8f7dfde6dd7a119c16575910e68418e24a1df6eb563c070c4c756d2ca3c620
MD5 hash:
d13c27165735ac6b13f3d5870025dfb1
SHA1 hash:
c17049f590332fe7680333d1be5374319d5e5131
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
64a786c3bea78555fab9986624a356163737bf47560b497ec3a5f9252e7f561e
MD5 hash:
9fa0324870fc8c69ee90f67df94223d5
SHA1 hash:
7ebce7dd0f661d110af3e40dbb25c21409006280
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
SH256 hash:
ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f
MD5 hash:
6155b423ab8071a895c5f8dac1dbebd9
SHA1 hash:
7b912b23b0f84d9dc1dd8f9846b802f84c889948
Link:
https://www.unpac.me/results/df04e000-44d4-458a-a001-6b06ade84de2/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab2fa246d4f8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/ab2fa246d4f83af7f69c3d9ac4ad3c5a4aab69046dc5b0fe1e8f5e26b905999f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/388316/

Comments