MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b
SHA3-384 hash: 0f88ce5dcf5d76a360738bbfd492c131bc124dd31489825e64360ce4875b388f384a14e17e2142cc5c4c8eba8be19afc
SHA1 hash: 4e866b8ac57bceae6e2f2c639b66cb355af4be96
MD5 hash: 3f8609563af9770fec68ca30d2f30b8a
humanhash: autumn-five-bulldog-solar
File name:AWB NO. 4308258296.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:779'776 bytes
First seen:2023-02-14 07:32:40 UTC
Last seen:2023-02-14 09:36:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:7h6q6EMKCDKHUnwnSu27Hw3s5L8NlxB/Kv6xSN7M7Eo2YC0ND571Vd8:7YX1KHU5u+f5wNlxNK6SN7Mo3Q57j
Threatray 21'913 similar samples on MalwareBazaar
TLSH T187F4224B2C188B63D82CC7F80C366874C3716DB168B1E3792DD37E9E15367A40966B9B
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB NO. 4308258296.exe
Verdict:
Malicious activity
Analysis date:
2023-02-14 07:34:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dd5afa3e-c74b-4755-8855-cfffe4d25b6c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BumbleBeeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/365478/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65485306.21953.12707.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63eb393197e87dd9097efe59/reports/b4befa84-18d0-4b43-ae9d-d26e68007d30/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b
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/430cc1cf-1165-4af0-97e7-a73e44b34781
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1174146
Signature
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 12:02:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3n2y2vw2rpznrbyax44enu4iljnbnalptgryqc7lastjk3eirv5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
17e4e777cf7db066c6a344d5b36610d4124068bbfe4dd23cadcbbc7582805048
AgentTesla
24902a43196fd02d2939443510181c165980bd71e889dcff559ca25153c76d81
AgentTesla
2a5098792b07f38355f0e06fee170432226013a21bc18c129212bb868e98f478
AgentTesla
31c4050dc647c5bd89feca0aa84d283add7e27e5a3f64866096aebca7b4f862d
AgentTesla
4f8543c08f72d81ada87cafa2d8911300ce45a09be25e42e4c1bfd69952a8fce
AgentTesla
506cd82114715316ac634852726575bca6bbb040ddef761d253cc6e26562330f
AgentTesla
a7d2bd1e968aea0e81664aa5aabd428a57d12bc8573611543ad72a57661180b8
AgentTesla
c1add17549206e0ea3e1025ec81ff8d7e5ae994381600ec84d33eeab50ea7232
AgentTesla
dc0e4f762dfa9989cee78a01c3186d710365695141ec8ea246e5bee245d2944b
AgentTesla
eec946f0290cdbb199c804a9ba1a896b5bcad0d0e62c1e1cdd542f5f3e934808
AgentTesla
+ 21'903 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230214-jdjgssbf99/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6191932863:AAEw6WZfMHSbIiilSKsmAnJOgaZwvnoMVh8/
Unpacked files
SH256 hash:
ffd38ec91854fa4ab12dab9ad4cb191305c5fa849238deb67137f6061a9d17dc
MD5 hash:
b8c03380b10f5448bf3be567abdbd4d9
SHA1 hash:
dffd743bdceb24e72262bdcd6ffb635f5bdc1a42
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
Parent samples :
d5d18f9417c9f5268a707e6c276d8318f0bc399302ff07d8d8319257c9dac063
21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
a955da66c4fea454fc830bec547d560ea494e777259e38f195f7c7266fbd8ee3
SH256 hash:
2ff90ff059f375c915bc8d35ad7a2d141698c1d17988785de2ab253a4d91dabb
MD5 hash:
0412140b56093146221495ae546fee34
SHA1 hash:
cc99c97b832373ad6e55ffbce9a097e82103af95
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
SH256 hash:
ad832d5ff45fcb1039b296901c5f4c4c2397104a59ebdc390037480ae4aaf048
MD5 hash:
87927bc14d5bf9b9ad7b99017ffdc599
SHA1 hash:
7c7b0e790cc303cd9bc9e67fe722a5f0a955c345
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
SH256 hash:
8f0c7e3047346b8d6477ff6d4639fd6157602c7ebc840f3432b99263f1cb415c
MD5 hash:
e5b073b30db1b058298f5df032164e4d
SHA1 hash:
15d3ada4e7ac01b766615b9b66785e7e2ae9b0ca
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
SH256 hash:
db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b
MD5 hash:
3f8609563af9770fec68ca30d2f30b8a
SHA1 hash:
4e866b8ac57bceae6e2f2c639b66cb355af4be96
Link:
https://www.unpac.me/results/b53cf078-e005-46ea-b310-06b90bd0be99/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db758d56da8b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b

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: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

zip b32d8bb0010cbad64e5177e1c15c36d232b5e5e7284e0223159b98f613edc975

AgentTesla

Executable exe db758d56da8bf2d88700bf3846d3885a5a16816f99a3880beb04a6956c888d7b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b32d8bb0010cbad64e5177e1c15c36d232b5e5e7284e0223159b98f613edc975
Cape
Cape
https://www.capesandbox.com/analysis/365478/
  
Dropped by
MD5 e649ed8e96ef022b0983e64c2a15d9af

Comments