MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d
SHA3-384 hash: 5fa4b3245cb916e61194332c393bdc5b6d2f12e2c3257a393542d2d66777e9c62c8b36de954e100ac113657e4a564163
SHA1 hash: c8c1ac9a51e7b3b7f99d63dfde659fd024d798f6
MD5 hash: 1348c2044d73f9d7b3b0c25ad1051831
humanhash: connecticut-black-magnesium-xray
File name:ACCOUNT Attach.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:793'600 bytes
First seen:2023-05-05 07:19:24 UTC
Last seen:2023-05-13 22:46:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:yW11KduuLI0C0mKI+tghvwAP29fsYmQomhuqPr+eWFofXCQER9Hf:LPK0uEum8tgZpPcfsdW6erv9ERl
Threatray 2'973 similar samples on MalwareBazaar
TLSH T106F4F02533B9B7A0ECF683F86608A001AFB46D6057B6E6D84DC6F0C95194F0DF650B97
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
244
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ACCOUNT Attach.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 07:20:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fa4ce808-22b7-4c7c-9fe8-55c2f4f15398

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/386707/
Detection(s):
SecuriteInfo.com.Variant.Lazy.339156.26777.20859.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/6454ae24378f51353417fcb2/reports/9ae78520-293e-4e1e-90d4-8c4b0fbda871/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d
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/ec27f230-c47e-4c20-800d-8d0426e413f2
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1226712
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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
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 zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-04 20:54:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6s6poxqqq4movmwjelup52oovtdb3bbpvqbygwjym6dqj7vfigq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1863faaafba4ed1cb5e13451aab6ccc864569bd65c7f01e58da3c66f2f0bafb5
AgentTesla
2d6c9ac070f5bb55d66de498da4a8c26d377eb79d7917d03af6d3608e350ac08
AgentTesla
758abca83bd447ee9d858b6535a6e8afaa024ecdda39c8d9987cf8d9773ea5c4
AgentTesla
b828e57eb67420551529ae16c87e86a405a6805698df6957a45f409edcfa7733
AgentTesla
c6930aedb822a6dc5f7f7956e1e6fac29f18e045c92c1634eedfba7ec9bd138a
AgentTesla
d0f80693d3549f105e2db006994180bb647006072a107571c0f408fc187d1621
AgentTesla
d9fcc1602122022a5c2ad597168eed6137a55b2356d767f5a877083c99989561
AgentTesla
e756df77e86e02e94de56aa2afc47e715d1c11d891c96fab09adddbb91c18d42
AgentTesla
+ 2'963 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/230505-h54flsag21/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
de3ad4cb868a8e0695146c4e784819175bd2d5b2855ceafdca0116aa5a182955
MD5 hash:
c2a6abe555c196034184fa8d52000e7a
SHA1 hash:
fd6145df8256364d93ad186638e38b3225f3c1fa
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
SH256 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
SH256 hash:
12147ae6d99f497f3bb4529c2b8bcfd784a938289dfd0b92b754f6ba524adff0
MD5 hash:
a0c1ffcf1ac0c435eec50a8f154ebb16
SHA1 hash:
91c3b850c26dc3ffe58a258ff69e55fd1ac56c43
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
SH256 hash:
f75d017158b5d9eda65facee852a378dd47c18b87848e3fa8ba855e87158ef80
MD5 hash:
9306afc807452e681d347c805b772abc
SHA1 hash:
373315b6cb092ceae41b96b6fea139e6c68346ee
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
Parent samples :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 hash:
5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d
MD5 hash:
1348c2044d73f9d7b3b0c25ad1051831
SHA1 hash:
c8c1ac9a51e7b3b7f99d63dfde659fd024d798f6
Link:
https://www.unpac.me/results/4c77480b-1c71-4646-b313-fc5ba0f21a77/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5fa5e7baf084/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/5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 5fa5e7baf08438c75596491747f74e756630ec217d601c1ac9c33c3827f52a0d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386707/

Comments