MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee
SHA3-384 hash: 9926d955fca4d1578516c42498957f409ddc6cbcb1ac244b1551e353dd641ce47e3ad658b9d859b7da30f4c39ba3cdc5
SHA1 hash: a6785b567dcd1f65785cc26c4e7c5d58884b5e3f
MD5 hash: b482f2939a99aa59a86f1897ae6a259f
humanhash: charlie-bluebird-twenty-yellow
File name:LisectAVT_2403002A_1.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:706'570 bytes
First seen:2024-07-24 23:39:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep 12288:0YV6MorX7qzuC3QHO9FQVHPF51jgc++he0u2Y/ygAkcCMBM:zBXu9HGaVHRhe9ygjZ
TLSH T1DDE4CE9239CA766FDC2F4679431FEAB22A755CD0739109AD4F80720D4C36A4A80EEDD7
TrID 35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon c88604b919c6c6c0 (77 x GuLoader, 10 x Formbook, 8 x AgentTesla)
Reporter Anonymous
Tags:AgentTesla exe


Avatar
Anonymous
this malware sample is very nasty!

Intelligence

File Origin
# of uploads :
1
# of downloads :
170
Origin country :
CN CN
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a190d6ae21d7902eafdb04
Tags:
Encryption Strab
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit lolbin microsoft_visual_cc overlay packed packed packed shell32 upx
Link:
https://www.filescan.io/uploads/66a190d55568402317155859/reports/959902f1-4d54-491b-9d8f-ecc98da29ab7/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2b02b5df-ba5f-4fda-a21d-3ae04280670d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1482526
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Switches to a custom stack to bypass stack traces
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-05-03 07:18:00 UTC
File Type:
PE (Exe)
Extracted files:
66
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ly3h4ybhkc5z62aviuhuhrgdnluxgrzqqnmdt3efxhxsxetpc3xa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla credential_access discovery keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/240724-3n1cvathkm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Looks up external IP address via web service
UPX packed file
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c8a39a52-ce81-408c-90b5-b17fca092598
Unpacked files
SH256 hash:
3ac7c6799414c1fe18dc8e355833651a85e73b443df78f6870293a2266483093
MD5 hash:
51b25cb304a840acb014f48414fa1130
SHA1 hash:
4ddc549405e9467e06e7b8e5efa99ea0bd337132
Detections:
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
MALWARE_Win_AgentTeslaV2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/2e5e0291-8acf-4309-bdda-4f3eebb4b965/
Parent samples :
3ac7c6799414c1fe18dc8e355833651a85e73b443df78f6870293a2266483093
0cd0926bd998e8e1c8dc74c2edd3f48a73d7d30a7c5794790d104c1149c02e2e
e577338548e7de96284ffaf1621fd282b0074fe04b638c0410faa7c2edf126e4
ee01a729869b9c89be95d106a7cfa012d3a6d25c661dcb7e0824797e0fe8ccb7
97c33b2be921c8f6933b5f7f208890996b3b27e178fdfe532af01377d06b9e08
5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee
SH256 hash:
2941157088b64770f2120dfb2ad780cf3048bb8e388ebb1fb66634647fea448e
MD5 hash:
af56af24334f588025fbdc4b9a34977c
SHA1 hash:
95497cb70d9537508ce08c352f5be71e63a64901
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/2e5e0291-8acf-4309-bdda-4f3eebb4b965/
SH256 hash:
5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee
MD5 hash:
b482f2939a99aa59a86f1897ae6a259f
SHA1 hash:
a6785b567dcd1f65785cc26c4e7c5d58884b5e3f
Detections:
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/2e5e0291-8acf-4309-bdda-4f3eebb4b965/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee

(this sample)

  
Link
https://bbs.kafan.cn/forum-31-1.html
  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetUseConnectionW

Comments