MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c5ec6cecf984c0b011db6ec9bec21a169a69d188fc0f2f0b628f7f422d20ee5. 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: | 1c5ec6cecf984c0b011db6ec9bec21a169a69d188fc0f2f0b628f7f422d20ee5 |
|---|---|
| SHA3-384 hash: | 9d1f925ee0235fbbd21860c011c02abc4bf9f0b2f6d09612691f3921737080b59b38c237c30b4df7f469e1574267fcc2 |
| SHA1 hash: | c559b4cf06bc9d2de2b200001bdf69e41bb8e06b |
| MD5 hash: | d41f2f4c6802c3f276d699513aaa3249 |
| humanhash: | harry-pluto-april-massachusetts |
| File name: | itUwRRwSGgIbxl9.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 865'792 bytes |
| First seen: | 2022-02-15 04:22:54 UTC |
| Last seen: | 2022-02-15 06:10:39 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:VT06Nku9zBpqzVYtHXrBLlYllhAD4o1eVI56OfPnzD2Th/SKEoU:VT0hu9zPtHnOMrh56mLD2vEo |
| Threatray | 14'570 similar samples on MalwareBazaar |
| TLSH | T1EE050117B72FEA75C43016B900DFD53603F4AB8C6573DE7A2DAB329809523A74A78439 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
243
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-15 04:23:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'560 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
3ca74eb4ce4c2c5604dc298949ae47996d93063abfde0682d689205561d17d44
MD5 hash:
4e35b541f3d9162d0ac93d336df67779
SHA1 hash:
bb9e65761186806d4bada659e9d5db0c070501d4
SH256 hash:
c7ea8046e3df84445ecb6de7a05a0f31a1f9e8bd28d16f10906025935b6bfbe6
MD5 hash:
5b7f90fcb7ec406268afe802567ebb2c
SHA1 hash:
a40e38ba2ebfc1d9bebf0d81dabaa49c7ee95227
SH256 hash:
c9096c5b3f1bddb2d52ed826d44c6dbda03069cfc18875b98c3959db47360a81
MD5 hash:
221ee467791fddcddd9ba05ab689b2ef
SHA1 hash:
45a98a7103279edcb4b3ef3397dca4dbbe6fae2a
SH256 hash:
d913c6824ff03a3ac0539b4b284fd7f6dd6e2766f519625b83f30c5a6c868800
MD5 hash:
27cd93162fb179d24826a5b9c8cab582
SHA1 hash:
32a04dedbed1fdb039acc4ccb8781a1b7e1095f2
SH256 hash:
1c5ec6cecf984c0b011db6ec9bec21a169a69d188fc0f2f0b628f7f422d20ee5
MD5 hash:
d41f2f4c6802c3f276d699513aaa3249
SHA1 hash:
c559b4cf06bc9d2de2b200001bdf69e41bb8e06b
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: | 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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