MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 04b3ebdb8ef471ed1baaa10c91e0654037120a0642d10aad6934f52a03cf3410. 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: 11
| SHA256 hash: | 04b3ebdb8ef471ed1baaa10c91e0654037120a0642d10aad6934f52a03cf3410 |
|---|---|
| SHA3-384 hash: | 7cf2d62f2ee4145d428fb04dd2dc4785a187df5c0cf0fb5baac08e8b9b162238f12ef989cb28905e51f9407a1826b01e |
| SHA1 hash: | 348f88b82e07f64740090f5357b0da891f05a583 |
| MD5 hash: | 71619a2229c053ddb34ee5df6222d6aa |
| humanhash: | idaho-fix-butter-jig |
| File name: | Drexel.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 471'584 bytes |
| First seen: | 2023-03-27 05:28:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7ed0d71376e55d58ab36dc7d3ffda898 (133 x GuLoader, 28 x RemcosRAT, 23 x AgentTesla) |
| ssdeep | 6144:AbUTp1kKX7AB/N0A6Sg46c0Gnh7C8t4eWnC1ow3Sz4phjLwJxJkDiKutgx57zcSl:AIFEzDgjr8t4eTTuCKJkDXxlck |
| Threatray | 470 similar samples on MalwareBazaar |
| TLSH | T102A4E0127719D903E25111709662E3BD1BB87F682D5A8B02B6F0BDAF3579B13EC1E780 |
| 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) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 64fcfebabc3c8c70 (5 x GuLoader, 1 x AgentTesla) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Drexel.exe
Verdict:
Malicious activity
Analysis date:
2023-03-27 05:30:47 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Creating a file
Creating a file in the %temp% subdirectories
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
83%
Tags:
guloader overlay packed sality shell32.dll virus
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Result
Threat name:
AgentTesla, GuLoader
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect Any.run
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 GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-03-21 11:58:46 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
18 of 37 (48.65%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 460 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection discovery keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks QEMU agent file
Loads dropped DLL
AgentTesla
Unpacked files
SH256 hash:
5a1c20a3e2e2eb182976977669f2c5d9f3104477e98f74d69d2434e79b92fdc3
MD5 hash:
7399323923e3946fe9140132ac388132
SHA1 hash:
728257d06c452449b1241769b459f091aabcffc5
SH256 hash:
04b3ebdb8ef471ed1baaa10c91e0654037120a0642d10aad6934f52a03cf3410
MD5 hash:
71619a2229c053ddb34ee5df6222d6aa
SHA1 hash:
348f88b82e07f64740090f5357b0da891f05a583
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.28
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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