MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125. 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: 17


Intelligence 17 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
SHA3-384 hash: de3ddf5fd69077c36f4470c98a26b405b60d0dffc5a7d52fbd5a23d901745fa4c6b36e7c4aa49f303c769c3afcbbd850
SHA1 hash: 3a60aa7c05ab92d01b1081ce8b1580407d0e927e
MD5 hash: b7ed0475c29451b6029a9c341de38f42
humanhash: uranus-connecticut-mars-oregon
File name:SHIPMENT DOCUMENTS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:345'257 bytes
First seen:2023-12-21 07:44:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b1a57b635b23ffd553b3fd1e0960b2bd (39 x Formbook, 29 x Loki, 27 x AgentTesla)
ssdeep 6144:bhjmiL6OW9bfZylJp65AiScMWjNa7mpD187mbV0ZkXy0oFPrMPDdlHcGbomF:RjUBep6R4k4mpD1D50ZwlQzaxNcCjF
Threatray 4'319 similar samples on MalwareBazaar
TLSH T10774232170D154F3EA62863288F7B7BDE73DD424E070611B27686B7B15312C1B66E1BE
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
DE DE
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/468755/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.3012.20547.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Reading critical registry keys
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control installer lokibot lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/6583ed0203487a0d25d45f39/reports/a6564355-4b17-49e2-b09a-fa16de8a20ea/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/248bf1a2-1729-49e8-920a-8be92fae3cae
Result
Threat name:
AgentTesla, NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1365453
Signature
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
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)
Sample has a suspicious name (potential lure to open the executable)
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
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1365453 Sample: SHIPMENT_DOCUMENTS.exe Startdate: 21/12/2023 Architecture: WINDOWS Score: 100 22 mail.karthikagro.in 2->22 24 api4.ipify.org 2->24 26 api.ipify.org 2->26 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 6 other signatures 2->38 8 SHIPMENT_DOCUMENTS.exe 18 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\Local\...\yccsxtjq.exe, PE32 8->20 dropped 11 yccsxtjq.exe 1 8->11         started        process6 signatures7 40 Multi AV Scanner detection for dropped file 11->40 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->42 44 Maps a DLL or memory area into another process 11->44 14 yccsxtjq.exe 16 3 11->14         started        18 conhost.exe 11->18         started        process8 dnsIp9 28 mail.karthikagro.in 68.178.238.224, 49709, 49718, 49719 AS-26496-GO-DADDY-COM-LLCUS United States 14->28 30 api4.ipify.org 173.231.16.77, 443, 49708 WEBNXUS United States 14->30 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->46 48 Tries to steal Mail credentials (via file / registry access) 14->48 50 Tries to harvest and steal browser information (history, passwords, etc) 14->50 52 Installs a global keyboard hook 14->52 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2023-12-21 03:10:03 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rer5ssgxamrckz5hq5dzaxpha2eyrflt422jxkwqogygzxvqsesq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
3934d48c77cb712a0ee30371d372b3198f60e6e90b79d93dca8c972640e889c8
AgentTesla
48adf9ce5731899a9181b4fad87c5e889a0416d5d844ba41e48dd5171d1aff4b
AgentTesla
77d3daaae1248e670428b17c46a8bdb30b90c175cc70192fb1f7dbee025b9a91
AgentTesla
8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
AgentTesla
9e434a3d560944475e76627bd7476dd0cea2104d9c14224d154ec303c0e2fccf
AgentTesla
b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
AgentTesla
+ 4'309 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/231221-jldxaagbdl/
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:
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/f6bb8b25-1364-40c5-8480-465215de90fb/
Parent samples :
86608bbc9a9aa6e01636680205ef421bc37aeff7312960a821989f1eea7b3540
b894cc268212c515d0ee2d531128f79ef1b3131b6ea41a297d1b54f23dcdecca
48adf9ce5731899a9181b4fad87c5e889a0416d5d844ba41e48dd5171d1aff4b
3934d48c77cb712a0ee30371d372b3198f60e6e90b79d93dca8c972640e889c8
8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
SH256 hash:
6d57612b0a7fe1228dd8f166853bee83174d05d2e38b1c58065315a8ff8c57cc
MD5 hash:
c257b46899036eca904507ca0766bd63
SHA1 hash:
4d2c9405f45c52b36fef136e2e59eb088f6cc03e
Link:
https://www.unpac.me/results/f6bb8b25-1364-40c5-8480-465215de90fb/
SH256 hash:
4db703871896f05e8638b725b1aad90e68a0a7f0e935dcfc2ea3e6de4ea78374
MD5 hash:
54ae3b52eff57a8fc75697d2c48f3279
SHA1 hash:
c43b518816a76144b993149759d0806f6c7e1c5b
Link:
https://www.unpac.me/results/f6bb8b25-1364-40c5-8480-465215de90fb/
SH256 hash:
8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125
MD5 hash:
b7ed0475c29451b6029a9c341de38f42
SHA1 hash:
3a60aa7c05ab92d01b1081ce8b1580407d0e927e
Link:
https://www.unpac.me/results/f6bb8b25-1364-40c5-8480-465215de90fb/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8923d948d703/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/8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125

File information

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

Malspam

AgentTesla

Executable exe 8923d948d703222567a78747905de70689889573e6b49baad071b06cdeb09125

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/468755/

Comments