MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d7c7b36529865307c5fcd20303c9b09c8e53ecd1c85e5c1046ca75ae186fb94a. 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
| SHA256 hash: | d7c7b36529865307c5fcd20303c9b09c8e53ecd1c85e5c1046ca75ae186fb94a |
|---|---|
| SHA3-384 hash: | 23fef85776223adff7a4b3a93d19c11d749f9aca60a27bd253c8a5623cd00eb3cc4e522bb2e979ac620bc25c6c28d992 |
| SHA1 hash: | a5ae980c6b79667d50d0dc57563cd434de6e1ac1 |
| MD5 hash: | 80de9655ab7a7389bd07b3a8d7925ed0 |
| humanhash: | eleven-autumn-edward-stairway |
| File name: | 80de9655ab7a7389bd07b3a8d7925ed0 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 291'208 bytes |
| First seen: | 2023-04-26 20:49:33 UTC |
| Last seen: | 2023-05-13 22:45:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:/Ya6psDZtciobg16Q6KrbCHre1Uacp7p6C92qFJp/b:/YLytcut6KrbCLeWaGp6PqFH |
| Threatray | 3'611 similar samples on MalwareBazaar |
| TLSH | T13154122968A0CD5FE9D28C331EBB411378E2950728F4A64F0364973E7E55153DA1EBB2 |
| 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 | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
271
Origin country :
FRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
CBFI CV3000 Contract_Copy_2Original-20230426.doc
Verdict:
Malicious activity
Analysis date:
2023-04-26 12:24:16 UTC
Tags:
exploit cve-2017-11882 loader rat agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Reading critical registry keys
Setting a keyboard event handler
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:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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.Spyware.Negasteal
Status:
Malicious
First seen:
2023-04-26 13:57:31 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 24 (87.50%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'601 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
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
AgentTesla
Unpacked files
SH256 hash:
b44de78775c5af5b99affa354ae0953ae8e8d40f4535c0d3e9f9115fe0b0cb44
MD5 hash:
cd68e01b5fd08bcf9eab9e8030a699c9
SHA1 hash:
a7cb7b9719d59258174d8b3628dda44bf6015740
Detections:
AgentTeslaXorStringsNet
SH256 hash:
bcecca9f95bfbd7e5f10dc24fd83bc6985d03060090094b2524980ecca8b573f
MD5 hash:
a0d74c565376351fe5d8611672e52cce
SHA1 hash:
716d58e7a86f70d7f2ecc1f23397ac0defc86251
SH256 hash:
ac82603fe7e3645912fac2d782c0ee3ff7cca6f33d985648eee1b59108c91a2a
MD5 hash:
662116bfa896c2789017820297df9689
SHA1 hash:
09e106579cb809c5dc8f6683927771e16c381f44
SH256 hash:
d7c7b36529865307c5fcd20303c9b09c8e53ecd1c85e5c1046ca75ae186fb94a
MD5 hash:
80de9655ab7a7389bd07b3a8d7925ed0
SHA1 hash:
a5ae980c6b79667d50d0dc57563cd434de6e1ac1
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: | MSIL_SUSP_OBFUSC_XorStringsNet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Reference: | https://github.com/dr4k0nia/yara-rules |
| Rule name: | msil_susp_obf_xorstringsnet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| 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.
Web download
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://208.67.105.179/thirdbobbyzx.exe