MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 15c1c848addff1a5b41fad69f1a8a2177d14e592bf2584639aea2e5cbbbbe388. 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: | 15c1c848addff1a5b41fad69f1a8a2177d14e592bf2584639aea2e5cbbbbe388 |
|---|---|
| SHA3-384 hash: | 9c57e5f20eec2ed68de4dae41707da0469e226b55a6409600ca50b1c62dbfbc783bb2ded6b6b47aa69c167758d753da3 |
| SHA1 hash: | def8e06676c6d070b172371ae702e2be5300f677 |
| MD5 hash: | 68487fbc280201de48ff3be0036f1e4e |
| humanhash: | king-march-india-jersey |
| File name: | 68487fbc280201de48ff3be0036f1e4e |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 386'560 bytes |
| First seen: | 2023-02-18 09:23:19 UTC |
| Last seen: | 2023-02-18 10:30:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:YaaoGyrgoTVt/iLn2lPvNdH4y6RirWpjHe8fHEehNXQaM3DyUzDJnnE9t1wL/Ujc:S1mVtqLn2lPv/HvWBHHkarQuenEWb6 |
| Threatray | 79 similar samples on MalwareBazaar |
| TLSH | T1418423C1A0BE9CA9FAB953FB4D62A03C848EF2103547C7DB1E05677B7B384D21255D86 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
REQUEST FOR QUOTATION.xls
Verdict:
Malicious activity
Analysis date:
2023-02-18 07:50:58 UTC
Tags:
exploit cve-2017-11882 opendir loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
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 Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2023-02-17 02:24:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 25 (84.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 69 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
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/bot5577155192:AAEz6ZTkghx2RsdTxeeE-sDulPHc5WQblVg/
Unpacked files
SH256 hash:
7cf92f8a652fdcbdfc29d54f2e9a7b88193045dba834d28adc068078802851f5
MD5 hash:
d370cab2f320845b372242c6897a3be2
SHA1 hash:
d75a3a95ff8c2853416477c056d0f5e0d4285dc5
SH256 hash:
db278336f41d93d84ecef41f7d740c6abcd922fe4984a7b7adbb70269e2c530f
MD5 hash:
0763f276df8a3f25b398e6639bb3e189
SHA1 hash:
c7a71bb8857ab44d2722511175f9355c91e4a4ea
SH256 hash:
6231fa1df036cf69a435bdc6748dfa201dc716094369c75ae89108d466c7423a
MD5 hash:
1c2c8412cc77b17970510876b620fb00
SHA1 hash:
14dc23a2f41dea42e85aade80b6cad8dff8042e9
SH256 hash:
15c1c848addff1a5b41fad69f1a8a2177d14e592bf2584639aea2e5cbbbbe388
MD5 hash:
68487fbc280201de48ff3be0036f1e4e
SHA1 hash:
def8e06676c6d070b172371ae702e2be5300f677
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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.
Web download
Delivery method
Distributed via web download
Comments
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