MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377. 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


Formbook


Vendor detections: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377
SHA3-384 hash: f7076b426acc03d6c5ce308a1dae09baf8ee614cac8f22cf7e81e1710cb8bdfb5c91586482f09eb6783aa368cddbd823
SHA1 hash: aa2de74b5fdfd4e92bd5f8ee46b4cc2768d5b6b6
MD5 hash: 0bd3ba54e625948b9378c9ff8f2905ad
humanhash: hotel-salami-low-triple
File name:Orden de compra 0001-0025545456745869768968.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:591'360 bytes
First seen:2024-02-28 13:51:17 UTC
Last seen:2024-02-28 15:52:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ef471c0edf1877cd5a881a6a8bf647b9 (73 x Formbook, 33 x Loki, 29 x Loda)
ssdeep 12288:VOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPin2Acooe1GJqAAdR5VOkO:Vq5TfcdHj4fmb4HTbr5I
TLSH T14BC42392A6D4CCB2EA623331C17BDEE016687D31CECA7B4D47D5E11978723436886B2D
TrID 33.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
33.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
13.1% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter malwarelabnet
Tags:AgentTesla exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
312
Origin country :
CA CA
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/478136/
Detection(s):
SecuriteInfo.com.W32.Trojan.VORE-2106.1542.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint keylogger lolbin packed packed packed shell32 upx
Link:
https://www.filescan.io/uploads/65df3ac87c8df15f5be7092d/reports/b4239b93-16a6-418a-a6cf-81577eb0ee36/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2fea827d-414e-4c57-bc53-d18dcd278ac1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400227
Signature
Binary is likely a compiled AutoIt script file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-02-27 20:15:35 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hqxel3e2jmhdwbnzmt4myg22cjaqdyrdvkwqr4dazehjcqfdin3q._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Link:
https://tria.ge/reports/240228-q6dwcadb54/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
AutoIT Executable
Suspicious use of SetThreadContext
Looks up external IP address via web service
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
2721334b6e632df9c325337f43656c1e2ed4afb5e0e1e1b74a55055346d3200e
MD5 hash:
7b42afaa8d13acf084d3784cbc0bd4c2
SHA1 hash:
dfe0a822cda6a2a90d503eaa53c057573ee7ab32
Detections:
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
MALWARE_Win_AgentTeslaV2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/1df0d7ec-4223-40be-9bc5-c13e08896b9f/
Parent samples :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 hash:
e5f017e77ea0cd086ae8b7ed773daa3579f764bd5be7a92432b91c53bb1f67a3
MD5 hash:
ce2596ac8fb29b366be4f1ed863ca70c
SHA1 hash:
af64e975effad2d5b4ee5ef4e54ad35405fb611b
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/1df0d7ec-4223-40be-9bc5-c13e08896b9f/
SH256 hash:
3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377
MD5 hash:
0bd3ba54e625948b9378c9ff8f2905ad
SHA1 hash:
aa2de74b5fdfd4e92bd5f8ee46b4cc2768d5b6b6
Link:
https://www.unpac.me/results/1df0d7ec-4223-40be-9bc5-c13e08896b9f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3c2e45ec9a4b/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/3c2e45ec9a4b0e3b05b964f8cc1b5a124101e223aaad08f060c90e9140a34377

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:AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Generic_Threat_779cf969
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/478136/

Comments