MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4ec961389dcf825881ba0f1100d9ee32d5f7087e2337425d087fc0c5d768a990. 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: 12
| SHA256 hash: | 4ec961389dcf825881ba0f1100d9ee32d5f7087e2337425d087fc0c5d768a990 |
|---|---|
| SHA3-384 hash: | b2114c6cfb13fe117dfd970234e50fcb60e16e14a120ad4d58c1c493d16329d39a789abdf38f7db1f15555c5f14e8515 |
| SHA1 hash: | a2e5161f33af4f1da3e0c99c5d6f409369c4b5a3 |
| MD5 hash: | e0c75834e55f79ce386ac267ee4f7f17 |
| humanhash: | green-cardinal-hotel-white |
| File name: | starmoneyzx.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 499'831 bytes |
| First seen: | 2023-01-18 14:40:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:aYa6mDFW1YgDj4xtsNI1K9lzhxACMSLiioC06GB/fuQNhLwzIXqqlZIa+:aYIDMasNIs9ltvJosGBX6X |
| Threatray | 25'170 similar samples on MalwareBazaar |
| TLSH | T142B4BEE23F74C571C0A0987DCBB34256875D6AAF2B688E53E2735037396AAC47C4734A |
| 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 | c6e4d8c8c8c8dc98 (1 x AgentTesla) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.27008.29223
Verdict:
Malicious activity
Analysis date:
2023-01-18 10:37:11 UTC
Tags:
exploit cve-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Reading critical registry keys
DNS request
Connecting to a non-recommended domain
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
No Threat
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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)
Snort IDS alert for network traffic
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-18 14:40:16 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 25'160 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
collection spyware stealer
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
50d05c79da2ddafbcb7f3e54278cee9a4b9c2abea7a4c0b62ab561a87a9cfde2
MD5 hash:
80974cde29717a512cc9a5c2a17f73b8
SHA1 hash:
c412ad1e3968d7fc36c115aac1215c66fb4673cc
SH256 hash:
4ec961389dcf825881ba0f1100d9ee32d5f7087e2337425d087fc0c5d768a990
MD5 hash:
e0c75834e55f79ce386ac267ee4f7f17
SHA1 hash:
a2e5161f33af4f1da3e0c99c5d6f409369c4b5a3
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
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