MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 13ffdb1e0af89cfd63797f6e22f1b41aabd839b0c80f768c2b1e05dc25d8ce60. 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: 13
| SHA256 hash: | 13ffdb1e0af89cfd63797f6e22f1b41aabd839b0c80f768c2b1e05dc25d8ce60 |
|---|---|
| SHA3-384 hash: | ceaf31fa68d97df19859c5eef73e4dc8d4faf6e65a55c6179ff56de21542fcbc8c8c1d170b0ae800ee67baee338fd2a9 |
| SHA1 hash: | 3cc4c15ac9024db06789477875c512cece2dcd68 |
| MD5 hash: | 6b075dd514bb73528f7292d1c5ecb434 |
| humanhash: | robert-lamp-sink-salami |
| File name: | RFQ-20511-QUOTATION.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 871'936 bytes |
| First seen: | 2022-02-21 11:36:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:li2GDYvuz7FpJgH22qla5w/yXbxlih6LJQ8fhL4MAw:li2GcmflgH0MW/Ibxlp54MA |
| Threatray | 15'224 similar samples on MalwareBazaar |
| TLSH | T15F054A04FBB1DE91E9A4453B96F533011F2DAEB08CCAF60B71C9B8398DF6B562E41158 |
| File icon (PE): |  |
| dhash icon | 31f098b29298f031 (53 x AgentTesla, 30 x Formbook, 12 x RedLineStealer) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-21 11:37:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'214 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9f01d9f2ed07e630ec078efa5d760762c3c8ad3b06e9e8a9062a37d63d57b026
MD5 hash:
9fbb8cec55b2115c00c0ba386c37ce62
SHA1 hash:
e2378a1c22c35e40fd1c3e19066de4e33b50f24a
SH256 hash:
2fb422d568b61934c9b28ff556666a0361df210650f0a63629f3b900fa8e0ee0
MD5 hash:
f124008e76ffd4954ce04c5a7648cf99
SHA1 hash:
a9b44544f5a1730b1f6dcd015c0c2fac1eea4606
SH256 hash:
a65533caf3c4b672cfceb3fb1cb051f486c2ccbf03c8649ee240fea20cba3d1e
MD5 hash:
7815cc5af3ff73bdd09324781b9009e5
SHA1 hash:
7ae84126bc7cb352a4b14f1cf28ee4bb8a979862
SH256 hash:
13ffdb1e0af89cfd63797f6e22f1b41aabd839b0c80f768c2b1e05dc25d8ce60
MD5 hash:
6b075dd514bb73528f7292d1c5ecb434
SHA1 hash:
3cc4c15ac9024db06789477875c512cece2dcd68
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Typical_Malware_String_Transforms |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
| Rule name: | Typical_Malware_String_Transforms_RID3473 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
| 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.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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