MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50. 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


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50
SHA3-384 hash: f253a51b3c81bb3b97203fb2938f5374e2a823db36f7a512ec31b380f07fcf4f14e2b990356d3504b618cf560771d6f3
SHA1 hash: 16111568d6f25bbf02471ee917bbae8b3a2dbbf3
MD5 hash: 9f11f1bbb3910d2ba45487103bdf126f
humanhash: robert-autumn-undress-three
File name:Invoice 0012.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'042'432 bytes
First seen:2022-04-19 10:18:00 UTC
Last seen:2022-04-20 10:23:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:EGEFbS8ep5mUD+jyBnJL9JvEDASLkozFA:me8epB+YntvEDsi
Threatray 16'419 similar samples on MalwareBazaar
TLSH T15F251212761398F1D53C0B37EE93844DA3A26EA6E813D28F26D7F30A55357A34E446B3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d3d3dbe3dfdb9fe7 (13 x AgentTesla, 3 x Formbook, 1 x Loki)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
13
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264585/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.13149.503.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625e8c5bffe27d51190a72e9/reports/e05e21c1-95da-45a1-b41d-86741f289de8/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1aeb91a7-2d7b-4f5e-a63c-1506c12b7cb5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978763
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 08:32:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dqvin5fph3p3a6tzgd2ycwpo7yfnwbmlmbqyumtxkq5meevm5jia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0b646d54e95616324d7350ae0789de1e12e9f93ece6170d81462d608978d92af
AgentTesla
0e969dba18e1defeed23c14f1246d15909ef3d1e10618b06c20206522d45c930
AgentTesla
285647238ecf7df3582c978614ae4247cc52deb26d672bbb452e4ea1ed233990
AgentTesla
2aaea468cf7197a2a5ba4e333f257ec3670ac7938dbda49e7fa7e32d61297387
AgentTesla
91db81cd38b9f713767e35c4012057b99734e8e0e889af77935c6a0b47eedcbb
AgentTesla
961b3c31dce2146e97c694b3d02e9818b7e637c569c2b9c034c5f4e713bb7a5b
AgentTesla
defbeba113680db4e014a2b34be77a64529d1e0d5fb837e732eec92b842d364d
AgentTesla
e01b95ec5682c6215ab8247fb0da97bcb564c3a7833553b53dcbd6434dda242c
AgentTesla
+ 16'409 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Link:
https://tria.ge/reports/220419-mbx4ysccej/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
19bfb23b17418aece121bc4a0ea68d3b13022d4e30e0c8a6af99f2f321100a2d
MD5 hash:
dd1c08b1900c22da8e288175cad9514d
SHA1 hash:
44d8ca6ef73bf066c380ea1071a2dc35d7a1a111
Link:
https://www.unpac.me/results/f612588c-afba-41cc-9697-70c37ca6c25f/
SH256 hash:
e66d2754f84da388130ce1bed5a2bc34ef28dea7c8b0727b7d94641f7ecc2078
MD5 hash:
5c06ffdd18cf6c59eb7002ad98632ef9
SHA1 hash:
22df7a1987f831a2d24f62b30494222c0d4b851e
Link:
https://www.unpac.me/results/f612588c-afba-41cc-9697-70c37ca6c25f/
SH256 hash:
7172472f86ff1ff133d5c8ba5bad21ecad8457bf416a5f54e95bee9606639e7d
MD5 hash:
e70ed9e06e6161eebd8c96f36e7b50fa
SHA1 hash:
1789866b0f4ba135471a28d8eaea75151b1bb2c8
Link:
https://www.unpac.me/results/f612588c-afba-41cc-9697-70c37ca6c25f/
SH256 hash:
2eb15a284a763b7bf5aa59ef760116dad6fba3958ed318964013c15b09d43d62
MD5 hash:
e6ccca36482410fb2d65709b41035850
SHA1 hash:
004afdfc69f1f92f3a39582cd5690fd9dc9133db
Link:
https://www.unpac.me/results/f612588c-afba-41cc-9697-70c37ca6c25f/
SH256 hash:
1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50
MD5 hash:
9f11f1bbb3910d2ba45487103bdf126f
SHA1 hash:
16111568d6f25bbf02471ee917bbae8b3a2dbbf3
Link:
https://www.unpac.me/results/f612588c-afba-41cc-9697-70c37ca6c25f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1c2a86f4af3e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

AgentTesla

r01 871715ce134c6716a64cf343a99afbc8db1da06f6d875313203ce0bf3b331c62

AgentTesla

Executable exe 1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/264585/
  
Dropped by
SHA256 871715ce134c6716a64cf343a99afbc8db1da06f6d875313203ce0bf3b331c62
  
Dropped by
MD5 a3e7450f30b685b2d14f89fa0f46b77d

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