MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c7a4fff1122cdbc4427cb51deb67fb1e4cfdf7013af9d7fb31c60d7ede7eb979. 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: 14
| SHA256 hash: | c7a4fff1122cdbc4427cb51deb67fb1e4cfdf7013af9d7fb31c60d7ede7eb979 |
|---|---|
| SHA3-384 hash: | 95f2d49653a6e6539d4e9189c0df84b1bf317249d4bcdba24722e31c4dad8f3071ccc7d5d44b5ed2561a1ea6559acaa2 |
| SHA1 hash: | 1a5c47d319637da1df2ff3eea3e6b5b2b5b60ada |
| MD5 hash: | 95a9e960996ccbf3ac7740c714a6add3 |
| humanhash: | four-zulu-oscar-two |
| File name: | 95a9e960996ccbf3ac7740c714a6add3 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 266'439 bytes |
| First seen: | 2022-11-15 12:08:38 UTC |
| Last seen: | 2022-11-15 13:54:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki) |
| ssdeep | 6144:MEa0NWm86LwN/MNSFKv+D/SL2Uy1iTHbn5XZ2RXWT27d:XjeGGD/SL2UyQnaxFR |
| TLSH | T1E14412233792897BF1750AF149738336C3BECF6DA2645B1747918F7AAA313524227326 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
FRT QUOTES 1Z296A378642577590.xls
Verdict:
Malicious activity
Analysis date:
2022-11-15 11:27:14 UTC
Tags:
macros opendir exploit cve-2017-11882 loader agenttesla
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
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Reading critical registry keys
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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)
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 / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-11-15 12:09:08 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
28 of 40 (70.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
UPX packed file
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
ab8e20f37d00cc7fa5ae1b008742f5281c01714cff0a040a0896d0a102b824bd
MD5 hash:
5b53904a7eee6f9f42454177c72fe602
SHA1 hash:
867c84bccdbf7d4a6bc74fa84eb3208988018df4
SH256 hash:
0902e4eeaa58a0e1433fdf8356680c8e07d4332bd2224e618200ac5b13c5d9b3
MD5 hash:
a2af7d5112832dab61655f5119da20d0
SHA1 hash:
1d53108a8378e8b558fd107c88c9a727ae08126a
SH256 hash:
0d09b20a22fd066528bed155c7b05094f94539613c1ebaa4359278c61b684964
MD5 hash:
e195c9b5d7c8159f2b7a3605923a764e
SHA1 hash:
0d88ff63dde4865c16fb43d4ca9307030af502b0
SH256 hash:
c7a4fff1122cdbc4427cb51deb67fb1e4cfdf7013af9d7fb31c60d7ede7eb979
MD5 hash:
95a9e960996ccbf3ac7740c714a6add3
SHA1 hash:
1a5c47d319637da1df2ff3eea3e6b5b2b5b60ada
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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