MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6
SHA3-384 hash: 07401f2f1eff2105efc2ef81ff86fce4659ad7864145cc6145cebb6ba74bd3a624687483fdd79173344553c2299a857b
SHA1 hash: 57b8199dfa1070dabdde00684049aae64160c93c
MD5 hash: 537aecdd6fdfe502042e80d1fa2fd5a4
humanhash: lamp-victor-salami-freddie
File name:Transfer slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:576'000 bytes
First seen:2022-04-01 11:51:31 UTC
Last seen:2022-04-01 12:41:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:r62mf1XjGmL+9iCHB08HDiNgxfXzzSAq:4tGma9iCHBPmNgxKAq
TLSH T1A8C402257BF9CD13C16897FA84E7112003B2A38EB1B3D7492DC502D95E427E2AF45BA7
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.MSIL.Agensla.ic.16773.23966.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6246e7679253b276b7bf8686/reports/b94a65e2-3f5d-48ba-a8ed-36e2ac00e841/overview
Result
Verdict:
UNKNOWN
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c1c956f-55a5-4258-9dc5-0a9d7754f50d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/968947
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 601434 Sample: Transfer slip.exe Startdate: 01/04/2022 Architecture: WINDOWS Score: 96 19 Found malware configuration 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 4 other signatures 2->25 6 Transfer slip.exe 3 2->6         started        process3 file4 17 C:\Users\user\...\Transfer slip.exe.log, ASCII 6->17 dropped 9 Transfer slip.exe 6->9         started        11 Transfer slip.exe 6->11         started        13 Transfer slip.exe 6->13         started        15 2 other processes 6->15 process5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-04-01 11:52:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgu5hgsunlybd4ilklx2t6p2aa2sjj2yl6yi6mib3kgqsdtlspta._file
Verdict:
malicious
Label(s):
agenttesla
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Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220401-n1p1babbg6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
cbb7f234467e6b9d4c5e326106384e7665be88d5e44134280492eb8c1cc9afc3
MD5 hash:
b99bffd748899a1e5f216b2d26955be2
SHA1 hash:
e101b1084c2c814465eeb89366b92d3439d1d8ff
Link:
https://www.unpac.me/results/535f479a-42e9-47ff-91f6-fa42ff83d507/
SH256 hash:
52c06ab588540228c54f047d12d8be1632e4650772630ca0ff642c33ddbe122f
MD5 hash:
51641cf7e77a5bd2b7bd4bc8f2134bf5
SHA1 hash:
71c291105943e968a8627cb8a23d6fcf0a610047
Link:
https://www.unpac.me/results/535f479a-42e9-47ff-91f6-fa42ff83d507/
SH256 hash:
e467950d47d25be5ef2b3a46a22db1ddc7a90086db693a0ba37343ef8fac29cd
MD5 hash:
506262abb47b87935dde341db0b8edea
SHA1 hash:
09cfd51e06e9ecb0ad7d82b1fa40d480f9c02748
Link:
https://www.unpac.me/results/535f479a-42e9-47ff-91f6-fa42ff83d507/
SH256 hash:
71764eb60a83a17343af4a26bf3ec546c5ee08454722233fd5cf59693327b1a4
MD5 hash:
bfcf754fb9acba752f79f44817b7be23
SHA1 hash:
01af19456b6f97790973d0d67a97ecc362ab7aed
Link:
https://www.unpac.me/results/535f479a-42e9-47ff-91f6-fa42ff83d507/
SH256 hash:
49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6
MD5 hash:
537aecdd6fdfe502042e80d1fa2fd5a4
SHA1 hash:
57b8199dfa1070dabdde00684049aae64160c93c
Link:
https://www.unpac.me/results/535f479a-42e9-47ff-91f6-fa42ff83d507/
Malware family:
AgentTesla
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/49a9d39a546a/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/49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 49a9d39a546af011f10b52efa9f9fa003524a7585fb08f3101da8d090e6b93e6

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments