MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2. 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


GuLoader


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2
SHA3-384 hash: 057ad8db96aaf710e3b2d458a88ef87087d479bb82fae54364ce2403d26e72d91fc352d2408d779129e5148d48058936
SHA1 hash: 4c68ea4075b055698d8e735a8d61358958444361
MD5 hash: 9bf178083175daef5b34b0faf2fff96b
humanhash: carbon-hawaii-beryllium-carpet
File name:DHL.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:504'400 bytes
First seen:2024-03-20 11:34:59 UTC
Last seen:2024-03-21 09:47:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (533 x GuLoader, 110 x RemcosRAT, 80 x EpsilonStealer)
ssdeep 12288:bVY9YvE8Zl3HAAjrEZCHc5H/04EOLv4+Z39/8w:be9YvE87rpHcfFLgq6w
TLSH T1DCB412013A51C1FBD0254B395A13C7755BB8FC92A6B1976A3358BFBC5C32282CA0FE59
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 00cce4fccce4fc04 (4 x GuLoader, 1 x AgentTesla)
Reporter TeamDreier
Tags:exe GuLoader

Intelligence

File Origin
# of uploads :
4
# of downloads :
339
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2.exe
Verdict:
Suspicious activity
Analysis date:
2024-03-20 11:37:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/65d3d9ec-25d6-4c46-a5d3-c9bd414fdf6b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen8.40546.2143.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the Windows subdirectories
Launching a process
Searching for the window
Running batch commands
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/65fac9f35cd908a33dba1895/reports/b190a03f-e339-4ed5-bb5f-edc0718967dd/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2
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:
Malicious
Link:
https://analyze.intezer.com/analyses/e2a25644-3d00-47b3-96c5-8cd2455a0682
Result
Threat name:
AgentTesla, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1412346
Signature
Antivirus detection for URL or domain
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Suspicious powershell command line found
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 GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1412346 Sample: DHL.exe Startdate: 20/03/2024 Architecture: WINDOWS Score: 100 25 smtp.gmail.com 2->25 27 apwisulsel.sa.com 2->27 29 api.ipify.org 2->29 45 Found malware configuration 2->45 47 Antivirus detection for URL or domain 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 4 other signatures 2->51 8 DHL.exe 2 16 2->8         started        signatures3 process4 file5 23 C:\Users\user\AppData\...\Semideserts.Bit, ASCII 8->23 dropped 53 Suspicious powershell command line found 8->53 12 powershell.exe 18 8->12         started        signatures6 process7 signatures8 55 Obfuscated command line found 12->55 57 Writes to foreign memory regions 12->57 15 wab.exe 15 8 12->15         started        19 conhost.exe 12->19         started        21 cmd.exe 1 12->21         started        process9 dnsIp10 31 apwisulsel.sa.com 104.128.228.214, 443, 49711 HOSTUS-GLOBAL-ASHostUSHK United States 15->31 33 smtp.gmail.com 172.253.115.109, 49713, 49714, 49715 GOOGLEUS United States 15->33 35 api.ipify.org 172.67.74.152, 443, 49712 CLOUDFLARENETUS United States 15->35 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->37 39 Tries to steal Mail credentials (via file / registry access) 15->39 41 Tries to harvest and steal browser information (history, passwords, etc) 15->41 43 Installs a global keyboard hook 15->43 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-03-20 07:25:58 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 37 (43.24%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xiqytooioztw3e4lxlauwrxqywpejcx3iq7gtlndxy5zx4gnodja._file
Verdict:
unknown
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader downloader persistence
Link:
https://tria.ge/reports/240320-np1mnsgc4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Guloader,Cloudeye
Unpacked files
SH256 hash:
ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2
MD5 hash:
9bf178083175daef5b34b0faf2fff96b
SHA1 hash:
4c68ea4075b055698d8e735a8d61358958444361
Link:
https://www.unpac.me/results/e9aa9e72-8bd9-49a5-93d2-574849fe9f6f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ba2189b9c876/report/overview.html
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/ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2

File information

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

Malspam

GuLoader

Executable exe ba2189b9c876676d938bbac14b46f0c59e448afb443e69ada3be3b9bf0cd70d2

(this sample)

  
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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
KERNEL32.dll::MoveFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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