MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8. 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: 16


Intelligence 16 IOCs YARA 17 File information Comments
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SHA256 hash: e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8
SHA3-384 hash: 106649ccb14c9a53cefe2518afd07296af199f466af44ab36e2a4a09f8da7d738e6c7b499b0d834a017690a8da75a07a
SHA1 hash: 76b0938b80fa0a0115a5b651e05025a920ba893c
MD5 hash: cd685984bfba5d43620e5877253d0d84
humanhash: cat-fourteen-lima-music
File name:rS24903-SHIPMENT-BLANDCOADV-MVPANVIVA.exe
Download: download sample
Signature Formbook
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File size:729'600 bytes
First seen:2024-02-12 13:20:04 UTC
Last seen:2024-02-15 11:02:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:c2iNhxEd6dpXrcNOiQhqILKpHL6A5ZUiSauO2iXUmDnH+DyWrs:c1DxcEXAN8kgKtkiHUikE
TLSH T153F42382F3F83359C5CD83B905B259515379BE0B2566E31E0E8A12ED4E3A74287D23B7
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter FXOLabs
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
292
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8.exe
Verdict:
Malicious activity
Analysis date:
2024-02-12 13:25:16 UTC
Tags:
evasion stealer agenttesla
Link:
https://app.any.run/tasks/97f2abda-0135-4def-b78b-a1bbc6c2b842

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/475840/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Win.Packed.Filerepmalware-10019564-0
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Win.Packed.Msilheracles-10020638-0
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Win.Packed.Agensla-10021078-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bladabindi masquerade packed
Link:
https://www.filescan.io/uploads/65ca1b41ac375bec15e51d14/reports/05057bb1-03c0-4d05-a024-f5a80ea0bf81/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bcc2d69d-1070-4d18-a29b-ac6292ad70b5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1390777
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
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
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1390777 Sample: rS24903-SHIPMENT-BLANDCOADV... Startdate: 12/02/2024 Architecture: WINDOWS Score: 100 42 mail.wasstech.com 2->42 44 ip-api.com 2->44 46 api.ipify.org 2->46 54 Multi AV Scanner detection for domain / URL 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 14 other signatures 2->60 8 rS24903-SHIPMENT-BLANDCOADV-MVPANVIVA.exe 7 2->8         started        12 qGxpGCxsg.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\qGxpGCxsg.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmpDDC7.tmp, XML 8->40 dropped 62 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 8->64 66 Writes to foreign memory regions 8->66 74 2 other signatures 8->74 14 RegSvcs.exe 15 2 8->14         started        18 RegSvcs.exe 8->18         started        20 powershell.exe 23 8->20         started        26 4 other processes 8->26 68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 72 Allocates memory in foreign processes 12->72 22 RegSvcs.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 48 mail.wasstech.com 204.93.196.181, 49711, 49714, 587 SERVERCENTRALUS United States 14->48 50 ip-api.com 208.95.112.1, 49708, 49713, 80 TUT-ASUS United States 14->50 52 api.ipify.org 104.26.13.205, 443, 49707, 49712 CLOUDFLARENETUS United States 14->52 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->76 78 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 18->78 28 conhost.exe 20->28         started        30 WmiPrvSE.exe 20->30         started        80 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->80 82 Tries to steal Mail credentials (via file / registry access) 22->82 84 Tries to harvest and steal browser information (history, passwords, etc) 22->84 32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-08 11:35:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5fwq6fw65gnbhcnlvacr6cjd66f4rzjo3rmscvpi7fy3vibzfx4a._file
Verdict:
malicious
Label(s):
agenttesla_v4
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agenttesla
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Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240212-qk4vmsed8z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
ed76ac76c819586182b879c7db2e75f485dc485545ad2628ab4115edd1ab6452
MD5 hash:
219df202ad58549d204f9ebd963158d8
SHA1 hash:
fd30413e183742bd425b7fe97564fc8981e98bc4
Link:
https://www.unpac.me/results/c6dca6b5-992b-463c-9a68-95ad60ce6f70/
SH256 hash:
5fe50b7d9a6e9214e727581ebb1dfeb43e175c39ba3966684030f5da4c0c64bf
MD5 hash:
f6b2186dd134aed59815a420cc5ccc8c
SHA1 hash:
569326a8f69da0b50854f18c86805b019cd902fd
Link:
https://www.unpac.me/results/c6dca6b5-992b-463c-9a68-95ad60ce6f70/
SH256 hash:
04ef3be1c87df85d1702ea2c88f2c0f2bbc8249d32ddf7ae5c96151f4f0cc61e
MD5 hash:
775a6d1354c9d86b9d534a64a157ff67
SHA1 hash:
0da3813e350556c7eb616406b009d9318b33b0b3
Link:
https://www.unpac.me/results/c6dca6b5-992b-463c-9a68-95ad60ce6f70/
SH256 hash:
49d0077d2284dfc268051e3ee5a7922c9ae9a711c835f16d2ff50f2fcb8c3e37
MD5 hash:
ef55d2aea2322c4bb08d3f1871c39ba2
SHA1 hash:
00440a750c36dca3b9160c1274ded978543b681e
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
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/c6dca6b5-992b-463c-9a68-95ad60ce6f70/
Parent samples :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 hash:
e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8
MD5 hash:
cd685984bfba5d43620e5877253d0d84
SHA1 hash:
76b0938b80fa0a0115a5b651e05025a920ba893c
Link:
https://www.unpac.me/results/c6dca6b5-992b-463c-9a68-95ad60ce6f70/
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/e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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:NET
Create hunting rule
Author:malware-lu
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:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security

File information

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

Malspam

Formbook

Executable exe e96d0f16dee99a1389aba8051f0923f78bc8e52edc592155e8f971baa0392df8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/475840/

Comments