MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca. 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 File information Comments
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SHA256 hash: b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
SHA3-384 hash: 44eb3a1901efc59582bf13502ebb11397da9fa1c77ea52d420e214396f67d05418e3639cc536b6aae1b4adec1188daf5
SHA1 hash: e46554f336d8c8f3cd720298ceaa46d528275669
MD5 hash: ba8e505b076679d9c2eff327cc6bd353
humanhash: massachusetts-bacon-princess-black
File name:SecuriteInfo.com.FileRepMalware.29201.26455
Download: download sample
Signature AgentTesla
Create hunting rule
File size:415'771 bytes
First seen:2023-12-08 04:26:42 UTC
Last seen:2023-12-14 08:53:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 12288:BRuXX7/8PoKqO7tV3Ebtp+EPbEoBW+i0b:BgX7UPr7n3EZTE6
Threatray 3'410 similar samples on MalwareBazaar
TLSH T1CD94225271E0ACE7E9A75B3C19FEAA2CF337D1E504092B471F58AFB52963392CA0D144
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
321
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/463453/
Detection(s):
SecuriteInfo.com.FileRepMalware.29201.26455.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Searching for the window
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Reading critical registry keys
Sending an HTTP GET request
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/65729b198b5ba47db2d7c4cb/reports/2767efb5-2e87-492d-b73f-86762dfd2af8/overview
Verdict:
Malicious
Labled as:
Babar.Generic
Link:
https://www.hybrid-analysis.com/sample/b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
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:
OceanLotus
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6cf01639-5d05-4614-9cc5-3852c9684603
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1355961
Signature
Contains functionality to log keystrokes (.Net Source)
Creates multiple autostart registry keys
Detected unpacking (overwrites its own PE header)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1355961 Sample: SecuriteInfo.com.FileRepMal... Startdate: 08/12/2023 Architecture: WINDOWS Score: 100 38 mail.karthikagro.in 2->38 40 api4.ipify.org 2->40 42 api.ipify.org 2->42 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 3 other signatures 2->70 8 SecuriteInfo.com.FileRepMalware.29201.26455.exe 17 2->8         started        11 ienjscx.exe 1 2->11         started        14 ienjscx.exe 1 2->14         started        signatures3 process4 file5 36 C:\Users\user\AppData\Local\Temp\hzwno.exe, PE32 8->36 dropped 16 hzwno.exe 1 3 8->16         started        72 Multi AV Scanner detection for dropped file 11->72 74 Detected unpacking (overwrites its own PE header) 11->74 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->76 78 Machine Learning detection for dropped file 11->78 20 ienjscx.exe 14 2 11->20         started        22 conhost.exe 11->22         started        80 Maps a DLL or memory area into another process 14->80 24 ienjscx.exe 2 14->24         started        26 conhost.exe 14->26         started        signatures6 process7 file8 34 C:\Users\user\AppData\Roaming\...\ienjscx.exe, PE32 16->34 dropped 48 Multi AV Scanner detection for dropped file 16->48 50 Detected unpacking (overwrites its own PE header) 16->50 52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->52 62 3 other signatures 16->62 28 hzwno.exe 16 3 16->28         started        32 conhost.exe 16->32         started        54 Installs a global keyboard hook 20->54 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->56 58 Tries to steal Mail credentials (via file / registry access) 24->58 60 Tries to harvest and steal browser information (history, passwords, etc) 24->60 signatures9 process10 dnsIp11 44 mail.karthikagro.in 68.178.238.224, 49730, 49732, 49739 AS-26496-GO-DADDY-COM-LLCUS United States 28->44 46 api4.ipify.org 173.231.16.77, 443, 49729, 49731 WEBNXUS United States 28->46 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->82 84 Tries to steal Mail credentials (via file / registry access) 28->84 86 Creates multiple autostart registry keys 28->86 88 Installs a global keyboard hook 28->88 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2023-12-08 02:03:37 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xckmyjucclcrluhofvjrckhxt3y3gey3n2sbukl5dnkpepon5tfa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
0d2d25f45c008b22385ef8f7a21d9d51d0269c0f55802da3ef34c522f6ef7f51
AgentTesla
39c43eb3ddd3a51f8e8af5ef5563ac69850ef82850cfbaa7096d9b8167592f65
AgentTesla
77d3daaae1248e670428b17c46a8bdb30b90c175cc70192fb1f7dbee025b9a91
AgentTesla
efe39c5110b88d729074100bc89af380138174b641501f76eea1a8650ac88c8c
AgentTesla
+ 3'400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231208-e234wsae21/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
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:
7d4582c3359d3e8e3e52ffea71ad9ad48beaedcc5aa0031afdce6927cc22f2d9
MD5 hash:
1fb397d54b7b207ae08cfbd4ca1eb9e6
SHA1 hash:
aea7d05ebb2cd6436df2e830532ee95f38cf0e85
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_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/33e04443-0360-4a52-92ec-77ce8917d646/
Parent samples :
86608bbc9a9aa6e01636680205ef421bc37aeff7312960a821989f1eea7b3540
b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
48adf9ce5731899a9181b4fad87c5e889a0416d5d844ba41e48dd5171d1aff4b
3934d48c77cb712a0ee30371d372b3198f60e6e90b79d93dca8c972640e889c8
8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
SH256 hash:
11c0a4ffbbded7b71c462da597b0ed45a98f4d316850b490784db43b32ba763a
MD5 hash:
0d95f452b262b0931c266afa028c03a5
SHA1 hash:
8310dbc1ce603141fb3cb67e25352ea8ef670aac
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/33e04443-0360-4a52-92ec-77ce8917d646/
SH256 hash:
c3f9831ef39bbda2e01282a555b500ad8088abb358a633e2a2513c4f18768554
MD5 hash:
4b85a8e213135cf1c7f0c0a5e5265d51
SHA1 hash:
3e4db8171578ebbe4a9c8350e20e7136a0cee46d
Link:
https://www.unpac.me/results/33e04443-0360-4a52-92ec-77ce8917d646/
SH256 hash:
b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
MD5 hash:
ba8e505b076679d9c2eff327cc6bd353
SHA1 hash:
e46554f336d8c8f3cd720298ceaa46d528275669
Link:
https://www.unpac.me/results/33e04443-0360-4a52-92ec-77ce8917d646/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b894cc268212/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/b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca

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/463453/

Comments