MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60
SHA3-384 hash: 172457019bee11f643c7db6383e3cf7526b1f7272f4d92906c41c828314895fe428f6d72c85761c4761956ed145dea57
SHA1 hash: fe042765638f2cbd35087563ed772cadf2ec632a
MD5 hash: db2770536e7e1958a5611e1665726eaa
humanhash: low-bakerloo-virginia-uniform
File name:fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60
Download: download sample
Signature AgentTesla
Create hunting rule
File size:5'367'296 bytes
First seen:2020-11-13 15:39:17 UTC
Last seen:2024-07-24 23:25:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 98304:fJKaGamACziuvk2mX5g+n03SWRBFxwczcijcJdn29zMYu4RzCDREO:fJKaG+Ceuvk/5Nn+S0xwczD2l29zMRkP
Threatray 1'175 similar samples on MalwareBazaar
TLSH 18461253FB814A28E63C6FF60167B7C15B21AFD5298387C52366B5D9C4FE0CA2E0E158
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/533998
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Multi AV Scanner detection for dropped file
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 316104 Sample: ba5R1PZpLv Startdate: 13/11/2020 Architecture: WINDOWS Score: 84 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected AgentTesla 2->52 54 .NET source code contains very large array initializations 2->54 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->56 9 ba5R1PZpLv.exe 5 2->9         started        13 keyle.exe 2 2->13         started        15 keyle.exe 2->15         started        process3 file4 44 C:\Users\user\AppData\...\ba5R1PZpLv.exe.log, ASCII 9->44 dropped 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->58 17 cmd.exe 1 9->17         started        19 cmd.exe 2 9->19         started        22 InstallUtil.exe 2 13->22         started        24 InstallUtil.exe 15->24         started        signatures5 process6 file7 26 keyle.exe 4 17->26         started        29 conhost.exe 17->29         started        42 C:\Users\user\AppData\Roaming\...\keyle.exe, PE32 19->42 dropped 31 conhost.exe 19->31         started        process8 signatures9 60 Multi AV Scanner detection for dropped file 26->60 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 26->62 33 InstallUtil.exe 2 26->33         started        36 cmd.exe 1 26->36         started        process10 signatures11 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 33->46 48 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 33->48 38 conhost.exe 36->38         started        40 reg.exe 1 1 36->40         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60/
Threat name:
ByteCode-MSIL.Trojan.Witch
Create hunting rule
Status:
Malicious
First seen:
2020-11-13 15:43:16 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uvhnaxtogvxidmgshqt2gvsp44rsqkadgx5dnw57e2tstczxjqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0e770b4b1dff63afb16c1ca24f74e45905ab4e9baa1cd7ec48dada2deb252d8f
AgentTesla
1228ba2604d0a579845a1dfdc24e4923c184e1295d2af972063d76d64b33ef99
AgentTesla
29890b01a73b6721cf2e80232cc366b95be2eeb81bd7beb72372cd3ae4f05293
AgentTesla
385c7018cf8debb5955d9009f6c8096cecf124c975306b95c9b24bd84046e97b
AgentTesla
590d1a6a1fa00812284d4f5e4f47cb34d4965c79bfc9ec1741f2a8e14967719b
AgentTesla
64b075bf6c27c8b5b39ac538650ccfd70b0863248a805f52cb720f761f01cc6d
AgentTesla
698a07ee43319ed49e3a64c97c8626d26b7a9d5ff6c7c02d9ce87d0089c9ed90
AgentTesla
789908dccb3fef2eaf91f04e9af718d53d58da605aaf092b549efccc869dff12
AgentTesla
93bb62774d2359778e34985d5c7fc6be51f91e48706509b8698714f0b5f46a46
AgentTesla
ff212016b3815373f569019169d3685deb1fea8c6d61f61df4e5dbbda08b952f
AgentTesla
+ 1'165 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201113-x2t6jzag16/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60
MD5 hash:
db2770536e7e1958a5611e1665726eaa
SHA1 hash:
fe042765638f2cbd35087563ed772cadf2ec632a
Link:
https://www.unpac.me/results/ac79319b-14f4-4f10-b586-fe04dab0f2f5/
SH256 hash:
4f690f3cf792f24a571f09740cf25d0979bde8c11180a26864056643c30479cd
MD5 hash:
304cc4a1948539064cfec5b70bd83e21
SHA1 hash:
32b3754f52323fd71b8349f01c9dd4bc4fecd880
Link:
https://www.unpac.me/results/ac79319b-14f4-4f10-b586-fe04dab0f2f5/
SH256 hash:
3bd9c3b0fd0e090317d17fa4d88b5a9534219c82fb0d4a3280c6e22331cda2a5
MD5 hash:
cd6fa9356036e93e761fd2e18ddac00a
SHA1 hash:
369de20ed2844dcdea44fd0d6435536881ca0b23
Link:
https://www.unpac.me/results/ac79319b-14f4-4f10-b586-fe04dab0f2f5/
SH256 hash:
542282ed737d2cb55e3cb59d05e58e8dbf6473d63461194a9ba597f0f3eb5d75
MD5 hash:
0ab09caf48c9dcbcbd53aef80493abd2
SHA1 hash:
fd985c8ed98d443fde035be26592b92662b9c5ea
Link:
https://www.unpac.me/results/ac79319b-14f4-4f10-b586-fe04dab0f2f5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fd2a7682f371ab740d8691e13d1ab27f3919414019afd1b6ddf935394c59ba60

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

  
Delivery method
Other

Comments