MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cf9fba55a1a9e94e666cbca5b10daa9c4ac1c097f720c537ca2d6fa1d8fb0d17. 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: 7
| SHA256 hash: | cf9fba55a1a9e94e666cbca5b10daa9c4ac1c097f720c537ca2d6fa1d8fb0d17 |
|---|---|
| SHA3-384 hash: | 169785135f915d6565a3cfdfb52e59d4a4c4d97fb2b46f302cd69cdcde3928a3b96ddb80f5f207e70d95edf25435b8e4 |
| SHA1 hash: | b55aa0abbbfd569795e8d9cd7680f69d91bd726c |
| MD5 hash: | 40a8008286e1133bb9452b50ff2f7b39 |
| humanhash: | bacon-network-wolfram-bacon |
| File name: | cf9fba55a1a9e94e666cbca5b10daa9c4ac1c097f720c537ca2d6fa1d8fb0d17 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'537'024 bytes |
| First seen: | 2020-11-15 22:59:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:AfXGOId/DThwKEjvXgui7JjKETL5VwXyYC6:AvCDDkfji7IE5VUx |
| Threatray | 1'223 similar samples on MalwareBazaar |
| TLSH | 3665E79D3260B6EFC857CD76DA681C64EBA078BA830BE243905716ED9D4D58BCF140F2 |
| Reporter |  seifreed |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Result
Verdict:
UNKNOWN
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
Binary contains a suspicious time stamp
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-15 23:00:51 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'213 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
9/10
Tags:
evasion
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
cf9fba55a1a9e94e666cbca5b10daa9c4ac1c097f720c537ca2d6fa1d8fb0d17
MD5 hash:
40a8008286e1133bb9452b50ff2f7b39
SHA1 hash:
b55aa0abbbfd569795e8d9cd7680f69d91bd726c
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
SH256 hash:
b5b42ed1753893e529a8c14c4c0f7d2a8f4a8b34fae9c9e4ea87fe0c7df96b16
MD5 hash:
8007f0ebac66c440dab64b36e54d90cb
SHA1 hash:
3cb3d9d3d62f768499f4c8fe1ad3fce07dfe09b7
SH256 hash:
fc113d1f5b38afd847ab61d6776e8eb2ccd4d8a08f2dcd32e31582e06d04414d
MD5 hash:
c645f2dcd97ee711ac40994b4b570168
SHA1 hash:
79a27f627acf616b295f4eb95c2accdaa03caec5
SH256 hash:
c5c0608099ef12954767507763735898b647eca327b6d74e7491f905106ee385
MD5 hash:
74972a27266743c0d9d5fe2178e6b1f2
SHA1 hash:
9060978eb0ee0b3f6e93df54ba83dbf8e89af12b
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: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| 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.
Delivery method
Other
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