MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1ef125ce07c7c60d810fa54357bae683d2e442d0c6a4fb6586fd6a4ea31960ef. 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: 14
| SHA256 hash: | 1ef125ce07c7c60d810fa54357bae683d2e442d0c6a4fb6586fd6a4ea31960ef |
|---|---|
| SHA3-384 hash: | 410c74b131f5b92bc5d92b0d3f5e3ddb0821e2261f25e09fff7a43bbec1b3f98c720f6e1ea7ade1550142212c5bfbf62 |
| SHA1 hash: | 3bb3e67728be7e1e33578a5b2f53a54ec451a2ed |
| MD5 hash: | 78a5196b54e861215c81000fc9bbc0ca |
| humanhash: | avocado-timing-hamper-jig |
| File name: | PO 224115_13_11_2023.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 4'233'104 bytes |
| First seen: | 2023-11-13 08:35:23 UTC |
| Last seen: | 2023-11-21 09:22:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 98304:hpuPc2rZYq2cQSsgqLuDGxPjoMt+/hjX4LAVBMYNHdkSy/IML7szzNLL:ujM6HdkSy/IvR |
| TLSH | T1C2168C14A1F6610CF1EB9E75DFD072E9A5B661232707E296DC50D3027A2E6C7CEC243A |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe signed |
Code Signing Certificate
| Organisation: | mozillacooperation2023 |
|---|---|
| Issuer: | mozillacooperation2023 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-11-13T05:39:34Z |
| Valid to: | 2024-11-13T05:39:34Z |
| Serial number: | 87281a08e8ec5ab5511197745263f2fa |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 1f76f42a23db87a53af7063ecb46f16c85ded7942dcb2aa0855c4401d302cc45 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
336
Origin country :
HUVendor Threat Intelligence
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin overlay packed replace
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2023-11-13 06:05:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
1ef125ce07c7c60d810fa54357bae683d2e442d0c6a4fb6586fd6a4ea31960ef
MD5 hash:
78a5196b54e861215c81000fc9bbc0ca
SHA1 hash:
3bb3e67728be7e1e33578a5b2f53a54ec451a2ed
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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