MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
SHA3-384 hash: fd568f5723fe41a5661ac0bec23252d45667a91e110afad532d947d1f5d7c09bcd1defff69edce33ae0a7a61614eb911
SHA1 hash: cd4375258151296215db63bcc175453bfc0f20c7
MD5 hash: 62b990b73a24ff57a07518ae91f4b3c6
humanhash: summer-alaska-foxtrot-beryllium
File name:55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
Download: download sample
Signature AgentTesla
Create hunting rule
File size:852'480 bytes
First seen:2025-08-12 14:51:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:LwGwbgN6KqSOOQkypeHq5gQQad8mLb2XUhf:LwGqgzuOKQHadlkUh
TLSH T1440501846399C612E4FA5B790AB1E27007B8BE6BAD20D25D5BD52CDF3D71F808D01B93
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
_55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894.exe
Verdict:
Malicious activity
Analysis date:
2025-08-12 16:15:14 UTC
Tags:
auto-sch-xml evasion stealer ultravnc rmm-tool agenttesla netreactor
Link:
https://app.any.run/tasks/c34f328d-2dfa-43fe-ab58-ddb27f43c2fc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20839/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b58fbfca70bd90e8f1d0d
Tags:
virus micro lien msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
Malware family:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c88c2721-7376-4a7e-b599-e03a7ea7d88b
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894/
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Link:
https://tip.neiki.dev/file/55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 12:01:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxw5eyqesdqkvhykid2bqoszlgq2ly2356lrhgnwoa6nyxubpcka._file
Verdict:
malicious
Label(s):
unc_loader_001
Create hunting rule
unc_loader_037
Create hunting rule
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/250812-vaycbsfk2y/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/27ebc7c8-bf80-4139-8e40-6b1c46d7e622
Unpacked files
SH256 hash:
59a40af26dd9aee788a4bb57d63f9c58a8b239c4b4ab34124c179028440fe736
MD5 hash:
add5eb0671887bd76bbddc287bcf84e6
SHA1 hash:
2772aeb2d9750a330b2fd7b77a2fcad53c303374
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
SH256 hash:
321c0ecba7d8bfa67b3e3a47fb3978bc9c0d86babad2fd196becbcc5ce6ca5a4
MD5 hash:
4e37a6d4a1d072f448a41929a4fff0f2
SHA1 hash:
54ec55b1f8151fa5cbd66fcd704fe167871e4d7b
Detections:
win_samsam_auto
Create hunting rule
SUSP_OBF_NET_Reactor_Native_Stub_Jan24
Create hunting rule
MAL_Malware_Imphash_Mar23_1
Create hunting rule
MetaStealer_NET_Reactor_packer
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
Parent samples :
0094fc5c570fbe55996557919c14a19aef098d14823b68a815f8d41757cb3684
e74447674de0d55b2b2cde2c6bde58806c411c3f0304d518630bf850145f2cef
8338252e1b1b007bfb5317df49e88c9aeb3b7f8206465c2e84f9d2d949e7cf95
cd6ead626c8b5df6f95887fba78fd19cd506716eff119c050f8083bb8b7efe87
eaf06d0161d881f32c23d38ed02cc8112f302367b96b588724541b0c7788a0c8
b28b0934f36d4af7c1882a2d9ab9214e65821b007b4b89bece7daf72ac3f024e
0568496f5fe35ca41b4a979106cac8a6ef15f5a0a6725fd4786795c1d2de152c
e4b64ae324a75568f82dd940c4017726c020051668cbb1832e88f4e806abe4e4
8b4e5f9c54d037c26559bf5c120c1a8a6f4a9c214c4f20ac44368857ac1bf260
5731c236ea34601df844e56e5a06681f2b56ad2c00066e10049bb16a5700630f
1220ac02f58b92353d39a8835a05d509f42244112eea97a789712aee5c22eb85
237b2f44a9db7883790037fa0b9ffb4f765c76499fd4732a6777e13500ecfcb5
14e7936882debada11baf4d5075cb0f81c89257464a35a53012ddd4c18fefd63
55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
ce241e344c9db9df9c0f257fd145c6a676429d315bd0748f89a4ab8657697798
SH256 hash:
6005f0e4563fef5e8abfdb88cacd5b3d8fd4cff04b1af93e8e01a9990f46d5c0
MD5 hash:
3f17ed370489371093c2a3d768cb6b07
SHA1 hash:
fb4f0ddcaf872e4c7850e4cefad59a2c62f54424
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
SH256 hash:
7802240a7de0426b64f0bce2b382c75653962d39941295fc148ccb705a15a520
MD5 hash:
d5fd3313654d981f19ad78eacf68dbdb
SHA1 hash:
8c32322d26485bb69b5a07b423ebd7deb983551c
Detections:
AgentTesla
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
Parent samples :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 hash:
c2a49ce4c45a706411c07535e2ea1d067bea53648f52e53364963bdf70f1f4e3
MD5 hash:
0ebd6bb2a257adee41c18e057b98f874
SHA1 hash:
c5be07becf5e6a9ab35df15d22af1d316ab29b2b
Detections:
AgentTesla
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
Parent samples :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 hash:
55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894
MD5 hash:
62b990b73a24ff57a07518ae91f4b3c6
SHA1 hash:
cd4375258151296215db63bcc175453bfc0f20c7
Link:
https://www.unpac.me/results/dd74850e-2b2c-461f-90f4-fc7426034166/
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/55edd2620490e0aa9f0a40f4183a5959a1a5e35bef971399b6703cdc5e817894

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_samsam_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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/20839/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

Comments