MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea
SHA3-384 hash: 9dad1e091b54de7922aa90741c709790c11c8d2334107be29b67ddb4cf9763289eedcd161d07aa6fa9bf833a61ee428d
SHA1 hash: 953fe50e20ef01e1afbc8112f7e1d6167646083b
MD5 hash: 2a793bfa3d22c67153842279520b366c
humanhash: muppet-crazy-two-avocado
File name:CCTC_PO_N.24042291PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'112'576 bytes
First seen:2024-04-22 05:11:29 UTC
Last seen:2024-04-22 05:19:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:xx7SXc87X+bXPXST4Fof1XUhJePHq3EdfX4xw5cRK5JNHrU32YWrM9uOAHnVRS3h:rSXcH/X4yBevq0dAxnRK4iA9ga
Threatray 4'355 similar samples on MalwareBazaar
TLSH T194359DFF9787A812E5EF1BB05A2192948B761DC33D50E56800D3B2D69B3E3C1AD944E3
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon b8b494c4c4d4d4d4 (3 x AgentTesla)
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
373
Origin country :
CH CH
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin shell32
Link:
https://www.filescan.io/uploads/6625f1a3bf719463848f9848/reports/9f7ed1b8-758f-4bce-a8ad-74c1b4340196/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea
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/9575c2ea-1d11-41ac-ae35-d9d12e64ecd1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1429441
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-04-22 04:37:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=32oxuwy56ehbkfszucdhytdqat7u6ar2zw4qoh4iwcjzyhftpxva._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
0b752fc6e766a4586b694804fede655f9a28a58a93767658b4fca03fe1f30d53
AgentTesla
22c2a9575da0e9f502f9dd909d9c490e3ee66013ffd23a77929cc65d15fe11e7
AgentTesla
4462f40cbb243a63f60fcc2c1b03150dc45d9fd0e8cef78c7e6ea9de60aa32cf
AgentTesla
d82adbafec869ce93ab6133e0f88ae81e1f138d6f31bd90aa054fc4331001169
AgentTesla
f77d1615e308cfaf24e0e7982778ea3837aab0599a4d5f142cd6557f930bbf5b
AgentTesla
+ 4'345 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240422-fvt33sga98/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads WinSCP keys stored on the system
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:
56aaa2b9e53d69dd75c8d1247220d8ea97b1b7705796b2e2ddff34c7eea8adee
MD5 hash:
50f28d178452b2db4e1f466904e55c78
SHA1 hash:
d9a3246a570715d756a6c653b6818afb99ae39ec
Link:
https://www.unpac.me/results/76379362-1a07-4cfd-b049-e8ccbcf8ecef/
SH256 hash:
0781f74db6c9ff7aa0c1e76dd0ebc4a9575fba6caca9aac9fb0131c5a73c84be
MD5 hash:
2c064163cda2f093cf6d20302481dff7
SHA1 hash:
cf948b10d999c369ef51972f86278a4f536d400d
Link:
https://www.unpac.me/results/76379362-1a07-4cfd-b049-e8ccbcf8ecef/
SH256 hash:
2db82e9b91b1ccb1957b4e06ec49bfb0096e973213fc1786de1bbe3162f5df5a
MD5 hash:
27dea42a70bd7e948f1171ce873878a1
SHA1 hash:
b87051d51479c093cdf3e721acea4fd8b940b1e5
Link:
https://www.unpac.me/results/76379362-1a07-4cfd-b049-e8ccbcf8ecef/
SH256 hash:
97bb9b58c6c4e5c4a6ed8071c112dba767a69b189e7c52a614f23b5af12c0320
MD5 hash:
bc7b595ce965d25f03bacd28ebc8065c
SHA1 hash:
566c6f801b99ae44166ed4c04fa9c0cffd4f823f
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_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/76379362-1a07-4cfd-b049-e8ccbcf8ecef/
Parent samples :
4462f40cbb243a63f60fcc2c1b03150dc45d9fd0e8cef78c7e6ea9de60aa32cf
22c2a9575da0e9f502f9dd909d9c490e3ee66013ffd23a77929cc65d15fe11e7
de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea
6471b244c80aa0b48201013b69f1b195805946cd3b55282499bcc87dff650856
81794c637b54a673f7e5af3f1f0aeb3479e9279b6870c07caa0a380ea7ad1dce
SH256 hash:
de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea
MD5 hash:
2a793bfa3d22c67153842279520b366c
SHA1 hash:
953fe50e20ef01e1afbc8112f7e1d6167646083b
Link:
https://www.unpac.me/results/76379362-1a07-4cfd-b049-e8ccbcf8ecef/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/de9d7a5b1df1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

File information

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

Malspam

AgentTesla

Executable exe de9d7a5b1df10e151659a0867c4c7004ff4f023acdb9071f88b0939c1cb37dea

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments