MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99b15a06fde9d70d6ca003ca1ef28cdfc503b40f03f20831290229447304b21b. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments

SHA256 hash: 99b15a06fde9d70d6ca003ca1ef28cdfc503b40f03f20831290229447304b21b
SHA3-384 hash: 45b9f0237c7ea3488746e6ac25ca8d0f841655c3b988ac938efe2f2ee4a68b6683e17a44de3cba605104801493698745
SHA1 hash: 3e874a8915f4b587e3f59a5c4de11bd3c979dacd
MD5 hash: 0738273c0d5c4a60bcda05e09c936377
humanhash: robert-robert-quebec-neptune
File name:Pago.exe
Download: download sample
Signature AgentTesla
File size:1'283'584 bytes
First seen:2021-06-22 11:27:46 UTC
Last seen:2021-06-22 12:36:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:oEjrvRRIiFOgq1fBgOMczAIZn8+qppp/:oELAgAyqB
Threatray 6'171 similar samples on MalwareBazaar
TLSH D9558E1CA49FA953D3BBFBB88AF1B980D77CA3A07C3BD127053305AED928D891557481
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pago.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-22 11:29:03 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
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
Found malware configuration
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-22 11:09:12 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
984d8268d67336757f04099479bacda2d79f42068bb7aeccfee6688f7e888639
MD5 hash:
a0818ee392b522da28e0921f3443af12
SHA1 hash:
fd5ea519c47710ab445731f84ce178747b738785
SH256 hash:
b7442d81b9f1969f37d7cb8da0962e22db5c2be841afb5596059398c1d930968
MD5 hash:
f574d9d53b4e00ae96a40f643cc0a46a
SHA1 hash:
a592f440db3234f4f63a59030a2474858588e5a2
SH256 hash:
18a01cfee65098b0cdc7b92f49c87446aca438513dc1e83e3572ed690dbe9dac
MD5 hash:
93a1da3ed01bfa2ef4808d086a4d47a2
SHA1 hash:
35baa372c64d6f903ffeb77566d2db3bd43510bb
SH256 hash:
99b15a06fde9d70d6ca003ca1ef28cdfc503b40f03f20831290229447304b21b
MD5 hash:
0738273c0d5c4a60bcda05e09c936377
SHA1 hash:
3e874a8915f4b587e3f59a5c4de11bd3c979dacd
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:Steam_stealer_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria
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.

Comments