MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 efe3cf08bae2419592ffab4158d5edd20aef2788678fa930503c06956c7b524f. 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: 10
| SHA256 hash: | efe3cf08bae2419592ffab4158d5edd20aef2788678fa930503c06956c7b524f |
|---|---|
| SHA3-384 hash: | c1a0688bc999ccb11e6c2e7ddf8e4f15d86f5735e443a7939e0df5cebdd95f8fa4407dc9415a31e438716a8e71b2740b |
| SHA1 hash: | d6aee0d64677c422927d8c56a2af9d77d7610cc3 |
| MD5 hash: | f212aea4eb7dd8a4cbb263017b1eca47 |
| humanhash: | five-double-eight-william |
| File name: | file |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 672'256 bytes |
| First seen: | 2023-01-30 13:17:08 UTC |
| Last seen: | 2023-01-30 13:17:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:i+X/LHCY9zisWY9XVCV+zm8kbiWeh3ih9HvA:iqDHb9ziOXyt8rBYTo |
| Threatray | 25'665 similar samples on MalwareBazaar |
| TLSH | T1A9E412EA8319D9FAD785427B16B02068EF312DEAF2B1DB08165FE504C88F32056757ED |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | cc9692b83832968e (13 x AgentTesla, 8 x SnakeKeylogger, 4 x Loki) |
| Reporter |  jstrosch |
| Tags: | .NET AgentTesla exe MSIL |
Intelligence
File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order Details89654.doc
Verdict:
Malicious activity
Analysis date:
2023-01-30 11:49:41 UTC
Tags:
ole-embedded 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
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Setting a keyboard event handler
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to register a low level keyboard hook
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-01-30 13:18:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 25'655 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
collection spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Unpacked files
SH256 hash:
178cc7474b323b0ae6b3095ff67127726530d9d44be5cb58ba7315ef3a1199ad
MD5 hash:
159af9cf7f94d64c8120c80268965306
SHA1 hash:
fb41ab37af2c83e96d97e9cd066f90e72d4887ea
SH256 hash:
253d50ea9133c72f1c3b2d54017d47d0f118598c78042350324c856ee0e208d7
MD5 hash:
674d98eea7222ffe1cd62362cca0d512
SHA1 hash:
8814f6b22e03812e7fa86295c3a0bf6c36733dd4
SH256 hash:
5aac81377b7e62d84c78dbbf8d4d0b8830f5f0907f90ffcf58b9d4a7b8f905e1
MD5 hash:
3ce0ac794c91dc197f1c362996d24d13
SHA1 hash:
7fdc660e378af7d84d1ddd87e182ae85cd98c44f
SH256 hash:
4103d74ec32f9e6d3b20542e64300a34d58da880d6c08e347d25ded6e3a097b2
MD5 hash:
fbf88536df42f4124bdad4b61ecf698b
SHA1 hash:
7d155951160cff1b1ec22b5df28a7e68e5338b8a
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
SH256 hash:
efe3cf08bae2419592ffab4158d5edd20aef2788678fa930503c06956c7b524f
MD5 hash:
f212aea4eb7dd8a4cbb263017b1eca47
SHA1 hash:
d6aee0d64677c422927d8c56a2af9d77d7610cc3
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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
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