MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c289703ef1a3645d2c1653c0f571a9abdeec2b404df429196c2523b0b17d9c4c. 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: | c289703ef1a3645d2c1653c0f571a9abdeec2b404df429196c2523b0b17d9c4c |
|---|---|
| SHA3-384 hash: | 5dc1f25a3259cf490fc462527ef528de6aaf6d44f85341cc4fef8d281a513d003909bcae8f2918bb1d61216b81e3440a |
| SHA1 hash: | 1795b60a6f387dec4ac7a6c38119efa0138bdff7 |
| MD5 hash: | 31f58bbbd330f886e422d44e9c21dbf4 |
| humanhash: | jupiter-dakota-spaghetti-single |
| File name: | RQF 100021790.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 719'360 bytes |
| First seen: | 2021-04-12 10:12:19 UTC |
| Last seen: | 2021-04-12 11:51:17 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:N67nnN27JO4zaE+ThxgcHzQC3n0eKR7gZxzhpsFifL:5I4zbYgor3nhX |
| Threatray | 3'869 similar samples on MalwareBazaar |
| TLSH | 93E40110A7D5CB82C87A47F59862900317B5F0ED7C23EB5C0E84A5D6352AB0C9EE5EE7 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
3
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RQF 100021790.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-12 10:12:51 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
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 (e.g. based on Emerging Threat rules)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Bingoml
Status:
Malicious
First seen:
2021-04-12 05:17:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
25 of 48 (52.08%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'859 additional samples on MalwareBazaar
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9fa9245e5a7ea1660e0b01023e987e882b13895237f31084fd109710590beb7c
MD5 hash:
84807274eef14714e3c2910e78505fcc
SHA1 hash:
fdde78b6d273a7d4dc7911f3d675ade51308957b
SH256 hash:
fa83ac706ff4a645298f435f490f768402d15c4ca4d9005ad32521a68c51294b
MD5 hash:
55ee3afce16b39d1aafb29ab1d27358a
SHA1 hash:
43fa40c7bfd1f41b3da18881a9ce1f325339bacd
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
c289703ef1a3645d2c1653c0f571a9abdeec2b404df429196c2523b0b17d9c4c
MD5 hash:
31f58bbbd330f886e422d44e9c21dbf4
SHA1 hash:
1795b60a6f387dec4ac7a6c38119efa0138bdff7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| 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: | 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
Delivery method
Distributed via e-mail attachment
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