MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a1c081c8a37a05282ab2fbcc32ea8f3ab2fe4992ff2d860b8bcf3b40d3c24e51. 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: 15
| SHA256 hash: | a1c081c8a37a05282ab2fbcc32ea8f3ab2fe4992ff2d860b8bcf3b40d3c24e51 |
|---|---|
| SHA3-384 hash: | 1a3b2dae60112ec721b08fc1650ad5d9cbad86f953a77bf192bc8930c18e414dfa3fa0578386af65499728ade3e1d7f3 |
| SHA1 hash: | 6fc3c7bf63c7d150e3436ed7bff16a956ba6b20b |
| MD5 hash: | 55163a4b3fb576f53bc7f8d27c129627 |
| humanhash: | tennis-seven-six-delaware |
| File name: | Document_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 748'032 bytes |
| First seen: | 2023-06-18 16:06:16 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 | 12288:1jPWR28Le0cY+Yg9fb9VRv6qQFYyQ1SRhmixaQzYzVppTh8pmfOXJ:1D+xL9Rk9nRTb1qYpwoVHdOX |
| Threatray | 5'457 similar samples on MalwareBazaar |
| TLSH | T1F3F4127D02E3491ED8863FFC5C206BB5E1E89988702BD70B5FA7FDD9DC55A090D806A2 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  threatcat_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
280
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Document_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-18 16:07:18 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
May check the online IP address of the machine
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
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-06-09 08:12:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
26 of 37 (70.27%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'447 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5480024987:AAEOw0FrXbZvPh7UKydmAyaZODSJd4PSlkU/
Unpacked files
SH256 hash:
03f5c0652803b61966cbbd48c66850fc357e1f664fc027696a8184deb0e22d28
MD5 hash:
fffa3a3bef36d250a882b9b48a3b3059
SHA1 hash:
e46e86ea4ed282f0dd6546ad3344d0e66a337e77
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
SH256 hash:
cad9d5158bd4148003f9393e3b89ea98951360112337f191af3fc7ed9d9fac34
MD5 hash:
cebb2b71aadd6adf6c4b077193e0522b
SHA1 hash:
b705fe3184e6e0a48cf7e30dbe9d1bf317e83a45
SH256 hash:
64ec87044579fb53a67a303af23d01ac307c7e92761e73dca933bc56343ac9e8
MD5 hash:
b3891f3e4d7217f4416d79a7401b5089
SHA1 hash:
a13992b8b273ac875d94165644979a7fcd820f97
Detections:
AgentTeslaXorStringsNet
SH256 hash:
fed7df2b658711d45dae4100cd32749642a081d6498d8fbf72e3705745dae31b
MD5 hash:
8252e9af407efaf544adbed8ac587592
SHA1 hash:
8b6b576fc1978be8985e9ae5bf02acaf76fe199f
SH256 hash:
a1c081c8a37a05282ab2fbcc32ea8f3ab2fe4992ff2d860b8bcf3b40d3c24e51
MD5 hash:
55163a4b3fb576f53bc7f8d27c129627
SHA1 hash:
6fc3c7bf63c7d150e3436ed7bff16a956ba6b20b
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: | pe_imphash |
|---|
| 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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