MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4995d93769866b4ac6e5f3b549ce0406f8fe2cc7e1c8724d3130193da6723c62. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4995d93769866b4ac6e5f3b549ce0406f8fe2cc7e1c8724d3130193da6723c62
SHA3-384 hash: 7050209ff2e6b9339216263d399c00fe6ebf6e17176df40a8e7c50a3aafeecd17d061b6533c27f55f62833c4b6aaeb37
SHA1 hash: bb53424b79bdab45985441072ccf65a9f999b4d0
MD5 hash: 478be5314f4b786f9ec75b2f86505743
humanhash: yankee-timing-xray-pip
File name:new order 00041221.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:472'576 bytes
First seen:2021-10-22 07:52:20 UTC
Last seen:2021-10-24 09:52:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:WGxhLzI5Pv0C1VG51XsFtxF+onRfO3txTA+PXwQ08Rbs79RpzcALh:/sJXV0XsXxFBRfIAuAQ08cXpFL
Threatray 1'520 similar samples on MalwareBazaar
TLSH T12DA47A0432A98B11E9FAABF00631554497BB7DAE287DE60D1DDE34CA1F77F404A61B23
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/199295/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader43.49359.6364.7132.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61726de0db358dd15ed2e4c6/reports/73d14d76-1404-4c31-9208-e58fe14c5ac2/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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/057c3a73-b2b9-44b4-b589-5007b0a73e54
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/875115
Signature
.NET source code contains potential unpacker
Disables the Windows registry editor (regedit)
Disables the Windows task manager (taskmgr)
Disables Windows system restore
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 507544 Sample: new order 00041221.exe Startdate: 22/10/2021 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 9 other signatures 2->43 8 new order 00041221.exe 7 2->8         started        process3 file4 25 C:\Users\user\AppData\...\jtsOiKjhRiWfu.exe, PE32 8->25 dropped 27 C:\Users\user\AppData\Local\...\tmp6393.tmp, XML 8->27 dropped 29 C:\Users\user\...\new order 00041221.exe.log, ASCII 8->29 dropped 47 Injects a PE file into a foreign processes 8->47 12 new order 00041221.exe 18 2 8->12         started        16 schtasks.exe 1 8->16         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 12->31 33 checkip.dyndns.com 216.146.43.71, 49751, 49752, 80 DYNDNSUS United States 12->33 35 freegeoip.app 172.67.188.154, 443, 49753 CLOUDFLARENETUS United States 12->35 49 Tries to steal Mail credentials (via file access) 12->49 51 Tries to harvest and steal ftp login credentials 12->51 53 Tries to harvest and steal browser information (history, passwords, etc) 12->53 55 2 other signatures 12->55 18 reg.exe 1 1 12->18         started        21 conhost.exe 16->21         started        signatures8 process9 signatures10 45 Disables the Windows registry editor (regedit) 18->45 23 conhost.exe 18->23         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4995d93769866b4ac6e5f3b549ce0406f8fe2cc7e1c8724d3130193da6723c62/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-10-22 07:53:05 UTC
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgk5sn3jqzvuvrxf6o2uttqea34p4lgh4hehetjrgamt3jtshrra._file
Verdict:
malicious
Similar samples:
01cccbd3a723331004dbf8de510380d5c328b8f3d8ae936fb4b9dd4f6259e532
AgentTesla
141f6635e9a73f078448f505b92eeb333ce841e4ce781995b75844e448ece1a6
AgentTesla
18f6ec04884030a24eee95c95a1fc39373aaaafb658267090345c835570e4417
AgentTesla
3d5648199e299365ade049035e5bcd08f441b4c02591b9240a6713dd6aedd6f2
AgentTesla
958ada8f665a73d481ad974e482e553d2b4e84e895febe16c4766599d60a7225
AgentTesla
a9b2035fdaf72654181c96552e6b93325bc994db347d8b41757066d34a235779
AgentTesla
ac30eae6f453702048d8010c3ed2c83cb99bcf2ac74245de518806e1888d40fc
AgentTesla
c00bd830c55dcbbbd748f89debba097fd9eccc44ef56f8395aad3057199e01c0
AgentTesla
ccb998b0a850d4c9cd99f43f12abe761606ebb47b2d2f010133825561abe79eb
AgentTesla
cfa17d1fd033ac512c742be3be5e232441270f1887d370f2db24acf3b5cbcba8
AgentTesla
+ 1'510 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/211022-jqzdsacbfm/
Behaviour
Creates scheduled task(s)
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Snake Keylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot2043981125:AAGaa5K6uc5rV5LARENbXhpoD0InPrKgKJI/sendMessage?chat_id=2062013058
Unpacked files
SH256 hash:
2f5bca1d3c05e054ac73c92fa2e97ce90615cfc243cca32ee24af2ec2ef19f1e
MD5 hash:
95fd8121799313ca8f22f0405d4e2652
SHA1 hash:
fae373d50201c2eedcc8a3f571d7f4697e464e2d
Link:
https://www.unpac.me/results/2e3f078d-2c83-42bb-96bb-8873c260e63c/
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
Link:
https://www.unpac.me/results/2e3f078d-2c83-42bb-96bb-8873c260e63c/
SH256 hash:
f598e3cce7270971ac77f004d4e96acc665b58c24e7f64f6bedb568332286ae2
MD5 hash:
7ed83e815cf1c93f33a52d8bd556b969
SHA1 hash:
165ef093cf31b09fe7f49a57a57c90ef5d9d4a12
Link:
https://www.unpac.me/results/2e3f078d-2c83-42bb-96bb-8873c260e63c/
SH256 hash:
4995d93769866b4ac6e5f3b549ce0406f8fe2cc7e1c8724d3130193da6723c62
MD5 hash:
478be5314f4b786f9ec75b2f86505743
SHA1 hash:
bb53424b79bdab45985441072ccf65a9f999b4d0
Link:
https://www.unpac.me/results/2e3f078d-2c83-42bb-96bb-8873c260e63c/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4995d9376986/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/4995d93769866b4ac6e5f3b549ce0406f8fe2cc7e1c8724d3130193da6723c62

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/199295/

Comments