MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c. 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: 7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c
SHA3-384 hash: 172f9a3f511afe6dee167f32065c3a781f68e3664e7b3ecbca4ba9abc7c5def99889b98681a0802435dfba393f220383
SHA1 hash: 471e445a29c420af00ffeba32284260d4c15abfc
MD5 hash: d71044d5f813b8e1a5f68ff93f37d3ac
humanhash: hotel-fifteen-victor-apart
File name:swift copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:597'504 bytes
First seen:2023-05-18 22:59:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:fYyAv5lFrWLFzfz8DEYM3WVdB4KbmfubLbkakNQi+MEcEj9kP:T8bpwzfYwPW/BpKfuYakNvOZj9k
Threatray 1'437 similar samples on MalwareBazaar
TLSH T100D4E07050AE4B94E01BCBF165B8FC72037174F3AAD5D9351B6AA0C4CE67F106E88A5B
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 threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
swift copy.exe
Verdict:
Malicious activity
Analysis date:
2023-05-18 23:01:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/31957239-87c4-4425-bb77-3d81e3ad06e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67073946.19369.13970.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
71%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/6466adf3a9714de16b6ca365/reports/ae629d1a-7bf3-4031-98e3-6b36c71557f4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c
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/1589333d-ef41-4c70-9932-c926365ad22c
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1236499
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 869494 Sample: swift_copy.exe Startdate: 19/05/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 7 other signatures 2->53 7 swift_copy.exe 7 2->7         started        11 EPyoxmPokhYvxG.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...PyoxmPokhYvxG.exe, PE32 7->31 dropped 33 C:\...PyoxmPokhYvxG.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp5D38.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...\swift_copy.exe.log, ASCII 7->37 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 swift_copy.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 21 EPyoxmPokhYvxG.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 strictfacilityservices.com 111.118.212.38, 49697, 49698, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->39 41 mail.strictfacilityservices.com 13->41 43 192.168.2.1 unknown unknown 13->43 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        45 mail.strictfacilityservices.com 21->45 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->65 67 Tries to steal Mail credentials (via file / registry access) 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-16 08:32:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=psvk7dwkrb3jzbi57676qm6eqrof4lljkle4d4lt6adglcktib6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
005eb1d8df310f308e9ac99c488ea415174fd9aff3fc875117b056e535d08271
AgentTesla
0555b2be69a7f5ef1a4b3948af343d22ddf3d5e1b21be20f8f9b9151c04d2a6c
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3483bcc8e4d439c0883bd94044e95f23c4b674c0472af8e695594e00bbbf9dbf
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4ea83aefa492b4ba2b49e13e34023674ed8b50373a9f521dc887178f60b60965
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79105d7e93f40e7645cca097df1fe2ec3377f2ce05fb94faac893cfeafeb3e0d
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9cedcc423c89f58cdef6386a96d9d57237cc0ce9b84622651691ec7e40d1e128
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cd94bb8956e12aa67943b6bb657f17d2680b848b36f8726283a2037d1d588461
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ed4b9afcb717295f5fb71bcc6f408dbbed12c6858ee2f20a1f7bd2ab72074fc6
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fab58afbd986a4fb766f06edadc553c09b6422d1a54100f8ef1aa589f28f32f6
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fb8564efb19ac7b2777934eeff430c908f3a3e4989ccffcfe0b82453ac222c8f
AgentTesla
+ 1'427 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/230518-2yyrbsea99/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
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:
a31eb88965bad0e65feed363a97a985a24b22ac973549a0255c6cfe5f796dd17
MD5 hash:
7efb9e20975e58f35d12b3430e48e34b
SHA1 hash:
c69d05ea6bf40e8b7996046ddc94f9044cfcc2cf
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
a7485443b331c2fca54197f53638cb11a8c82bac339b66f35b95d0ad0aceb438
MD5 hash:
dfca41d2838170cb07ef445bb7d9c987
SHA1 hash:
7622672bed23f065cafdf2a17879ebf5926aba8b
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
SH256 hash:
aed55d26e5364601ecc1dea6324f5922e93893ecce1086bce5eae31c1b0fcca0
MD5 hash:
3e1d50a3272d901622eb387d49c09630
SHA1 hash:
4642e59631a9da36b20e9ccd1ec814f31c48d0c9
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
SH256 hash:
2cfc820c1b680eff4d8cf1a60be845c8ad056e016b3c4958dbc64b6f1a007364
MD5 hash:
66a35fe19d3e31840a3854a56c807c3d
SHA1 hash:
04feba9fb0880c34ad7c5f5e1c220fb7908e69e7
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
Parent samples :
c45292e83152f9421406c73db9da29551b0c2cfdbb06cc76a2169dbe2fd45acd
9bd4bc331bd9e7e130fea23f80216cbf1ad9886b88f2c7e537fd4bcd9dcf0e3b
7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c
SH256 hash:
7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c
MD5 hash:
d71044d5f813b8e1a5f68ff93f37d3ac
SHA1 hash:
471e445a29c420af00ffeba32284260d4c15abfc
Link:
https://www.unpac.me/results/12d6c02b-783b-442d-9f08-ca6e13063af4/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7caaaf8eca88/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c

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

Executable exe 7caaaf8eca88769c851dffbfe833c4845c5e2d6952c9c1f173f006658953407c

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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