MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 18f18f95b6e1cf687e393cc9b6aa1d70705a7ee96945b281db9ccc3bd907e1fc. 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: 13
| SHA256 hash: | 18f18f95b6e1cf687e393cc9b6aa1d70705a7ee96945b281db9ccc3bd907e1fc |
|---|---|
| SHA3-384 hash: | 215769f024391d6f316f550f87ac6fccaa48eb8fe71d3d27ccc0f2de5f22115fb63af4dd3a0da7fd448ba6304ab06cef |
| SHA1 hash: | 1bf50ad8bf89c3aa3696653680f6656f2a445bb3 |
| MD5 hash: | 0ae469f45e9dd85b79f244ef8aec65b9 |
| humanhash: | alaska-seventeen-ohio-kitten |
| File name: | PO 229156.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 418'304 bytes |
| First seen: | 2021-10-04 08:29:56 UTC |
| Last seen: | 2021-10-04 09:54:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:motMDERQ+3HwOAS0fc1Y316T8rza3VFwKZQxmon4QdFD6aeO3N2gcPPzMu2ArUWw:EESo71Y3Vrza3VbCIl4O1rdTMuXrUwU |
| Threatray | 10'625 similar samples on MalwareBazaar |
| TLSH | T1369402A913E79304DE798BF53C65D14227B5B12A219DC3781F88E8FD3D62BB40AE0847 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO 229156.exe
Verdict:
Malicious activity
Analysis date:
2021-10-04 08:32:36 UTC
Tags:
n/a
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 window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Multi AV Scanner detection for dropped 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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Taskun
Status:
Malicious
First seen:
2021-10-04 08:04:33 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'615 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9ba3bd7b115521f2a0855856d5ce74e038da8f15dd97dea5603d140e4cdd5291
MD5 hash:
8363553c7944324a8bd99f4b47ab056b
SHA1 hash:
dc5a4674a004967b73a3c8523ad74a8ba34d2ded
SH256 hash:
ad5545728dffcc4970b4edaa39b98d7f52d4781768dc86538771304f10458334
MD5 hash:
1adb0e61d50df690b6a8d283b566792a
SHA1 hash:
4e07ac8b29b7851df7dbbd90f2910583c127fb0d
SH256 hash:
fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03
MD5 hash:
c380b6831f456ac5cac08c78c0e4dada
SHA1 hash:
3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c
SH256 hash:
18f18f95b6e1cf687e393cc9b6aa1d70705a7ee96945b281db9ccc3bd907e1fc
MD5 hash:
0ae469f45e9dd85b79f244ef8aec65b9
SHA1 hash:
1bf50ad8bf89c3aa3696653680f6656f2a445bb3
Malware family:
Agent Tesla v3
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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