MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206
SHA3-384 hash: 40e0752aabbf555c11460c7e4628c5b945f7f850cc2bda825de64672005ef6d483463b137cac22a09384151b6dbd4933
SHA1 hash: b9bca5fa4af4aed5f9813b0b9882dec6744e331b
MD5 hash: a6f4075e55f28f49e46d8c2412c1dbb8
humanhash: ten-nevada-muppet-four
File name:PRE ALERT SHIPPING NOTICE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:828'928 bytes
First seen:2023-05-26 13:05:38 UTC
Last seen:2023-05-26 13:49:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:D50yaiTB2Qw+vUU7BUgHPxdqIVTnyJ+FCJEohHWpOrp6CoRbU:90yfhUmBUePxddnvFCSohHWpqpjibU
Threatray 3'156 similar samples on MalwareBazaar
TLSH T14005B73D5BB4CEA390B0C66847CCB4E7B1859B1735885F5548EE933B128E90D7AC227E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
270
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PRE ALERT SHIPPING NOTICE.exe
Verdict:
Malicious activity
Analysis date:
2023-05-26 13:08:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/968744f9-cf7b-4a11-83c0-8e85efb2ad98

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/392140/
Detection(s):
Sanesecurity.Rogue.0hr.20230526-1233.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6470aef8a751dbc2966742f7/reports/fc6bfc0e-e26f-42dd-b78e-d722dbd27f2f/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206
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/62dbe20f-467e-4621-88de-5e56a234fb10
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1243224
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-26 06:22:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqnp4kmfmw3xyxerynx4q5mpzft6sdmet4qptvg2u2gaqkukcida._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10378a656282ac8e5d676229bc2151b553e50906495bf0bfe6ec4c93373dc2a8
AgentTesla
60a107b83a792df4cafbe67547cf3663ee3e2277572f8778bb78bd226d9188d8
AgentTesla
6ff0433a9bb7d6a3a7dd345dbf1c12850ec13d3e72898815ed595c9605752dbe
AgentTesla
74d26f4b119393b4528ff36ae1ed9ddf2fd9b6e36f3dbd9c7456ad692687905c
AgentTesla
8921ed257002d7a54fe4e22f1192cfc11a0d1f15270619361aefa96164a992eb
AgentTesla
a62d9307bbcf6c6a1da2a346c9c53a1354d6678d960d2641469ddf2e8fe3c758
AgentTesla
adcf78e908fd198c552a3fa93c0e1622b9b8d7a3960d9e6049b21398a6e79810
AgentTesla
d46b8526a8a8b3ad723d25036a6d692009245eb965d64576e90915ae877f9eb5
AgentTesla
d63f3bfd1d9356906b66380f6a1b6153ba5d8e950b3b24bddaf47b01294186a8
AgentTesla
e037d9d7acd5564e330b8398de2958a117feb43520454f1f8838983ae829428c
AgentTesla
+ 3'146 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/230526-qb3k8aff39/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/d51817c1-cdc0-46e1-b23f-4808a39b7980/
SH256 hash:
d23d723fc6796c442bce06202179587dfba4becb4aaf613c5cd5de413f52f1f5
MD5 hash:
afd68f8a18bb3be211ed0c13bfbeaff4
SHA1 hash:
74d4204f1fdbfb2d19006fcf0fd8c7e5d989443e
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d51817c1-cdc0-46e1-b23f-4808a39b7980/
Parent samples :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 hash:
8d4ca08f9146e6de3707dc1a50916d247ed77d229707f5a8e179942e15c866bc
MD5 hash:
4488ed7f8da452646e1512e4ef82afea
SHA1 hash:
65ecbf9d5958bfa37af9b07cdfb2603e1218b62c
Link:
https://www.unpac.me/results/d51817c1-cdc0-46e1-b23f-4808a39b7980/
SH256 hash:
3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206
MD5 hash:
a6f4075e55f28f49e46d8c2412c1dbb8
SHA1 hash:
b9bca5fa4af4aed5f9813b0b9882dec6744e331b
Link:
https://www.unpac.me/results/d51817c1-cdc0-46e1-b23f-4808a39b7980/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3c1afe298565/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3c1afe298565b77c5c91c36fc8758fc967e90d849f20f9d4daa68c082a8a1206

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/392140/

Comments