MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71
SHA3-384 hash: d9d4fc1be37c573dcb4f427f6c5c3b2f8d5d266b4b71f001f3f5bb8eae68869bcb430e68c359df72588b83af3c661bd4
SHA1 hash: 9e4ec9ed9259170ca4dd764c2aaf2e649fc9b8f6
MD5 hash: 56fc62a5a1dd4b940239a6dd0509a79f
humanhash: indigo-salami-december-juliet
File name:PDA REQUEST - MV HAMMER - LOADING 12700 MT CEMENT_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:613'888 bytes
First seen:2023-06-23 13:10:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:Ek54/mNUA4o80xgHi2zmhjVvemuqTjFOn4bbBRpffCi:Ek54/QUnoBxgHlmhBetqTZw4vRfCi
Threatray 4'049 similar samples on MalwareBazaar
TLSH T1E5D4231C61641F56F7385EB91D82105003B4B5482627EB4FAEEEB8C57A93344AC87FEB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon a0300898f47e361c (7 x AgentTesla, 2 x Formbook, 1 x Loki)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PDA REQUEST - MV HAMMER - LOADING 12700 MT CEMENT_pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-23 13:10:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/71f2080c-63b6-4f30-93d7-25e806893ff4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/402209/
Detection(s):
SecuriteInfo.com.Trojan.Siggen20.65040.21498.5082.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/649599b035ff443edfea6a10/reports/e5197eb3-97f3-4a8e-bcd0-f6498d8e302d/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71
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/9935ea7d-076b-4611-a961-d8ca6c6e68d2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1260491
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-23 09:10:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 36 (61.11%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kwimwkaba5obrjeqwllfpcph2zun27mbge57nbkioec6oizjzryq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0203a7aeb82b24054ceee810c5218caf63d36c75f00b9df5ba62c41aa0ac4de7
AgentTesla
3999ae85e06577c12f54b2b716c659836945aa0ca246af9607d27a756f44d194
AgentTesla
65672bd232f4652dfb914a74e9510ad383a8f8fe9884873cc885a61160610965
AgentTesla
6d23d4a7bee5819466b76d973037dbce4838f887a5333210f1cce118c2a4cd4b
AgentTesla
72415d85437a9ce23c1b6e7379c4d68673f0fd4a4612877bb625db9b5dfd6785
AgentTesla
a7880f86bd0bbb436dde37febb6168a0fbc51978378c0f5fd8f024d3c6487a7c
AgentTesla
b3ca0b93eff9f2f129fe069e2b7dc734f749db4d098a9be27e28e36519b3fb70
AgentTesla
cd8bc55c70d85611ef59efe45a5676da4e0b82f067cf188035fe9c28be2c591f
AgentTesla
e78333be3402a8425c18a63f6938fa2f861c877e362d6c679079c17d6ee18dd2
AgentTesla
+ 4'039 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230623-qed22agc9z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
04ec24622eb015084561514be9ec47262eedb961e9820406f8861b72f10753eb
MD5 hash:
eaa5438ce3c5f29a1d690a69cc513411
SHA1 hash:
9ef3313b506c360d579467ef1ada8a6eb5f9640b
Link:
https://www.unpac.me/results/b74acd75-d03f-4bd4-ab20-b41b8df4ca63/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/b74acd75-d03f-4bd4-ab20-b41b8df4ca63/
SH256 hash:
d14712a305ec79e9c6ed52fa6ccf8b959094f1fae760da28246a4363ecbcac38
MD5 hash:
43a7e123db2e202559328d698e9c8bcf
SHA1 hash:
82b5350b3921ca1b509c9210512d844882a5eba2
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/b74acd75-d03f-4bd4-ab20-b41b8df4ca63/
Parent samples :
5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71
324b84d54292eab83c188003dfa1d3f5854402e185a6a103d8b9c1fa73afc92e
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/b74acd75-d03f-4bd4-ab20-b41b8df4ca63/
SH256 hash:
5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71
MD5 hash:
56fc62a5a1dd4b940239a6dd0509a79f
SHA1 hash:
9e4ec9ed9259170ca4dd764c2aaf2e649fc9b8f6
Link:
https://www.unpac.me/results/b74acd75-d03f-4bd4-ab20-b41b8df4ca63/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5590cb280107/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/5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/402209/

Comments