MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
SHA3-384 hash: c7158c3e3d59c0505a172983c994710e9c4998b36da5c80829343f26571f631842e056ee7c8b410f39635e7b09899a91
SHA1 hash: 329c3480c9eb2579dc2421048b102ea0639ecef2
MD5 hash: 0292c4bc9f588bca85bc22f0dff311fd
humanhash: west-mirror-berlin-single
File name:nqKPTyXXug7O4pl.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:869'376 bytes
First seen:2023-06-13 06:37:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:SqgG1tCueiVXC7papVqTTRTvi7eq5LqS:VgqtCDiVOpapE5Li7eqF7
Threatray 5'207 similar samples on MalwareBazaar
TLSH T1320512023514495BD27577F95F12B2B033FF9A8A3D19E3CB1D8BB098E9E6F861710A06
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)
File icon (PE):PE icon
dhash icon 0661697171716906 (9 x AgentTesla, 4 x Loki, 4 x Formbook)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
nqKPTyXXug7O4pl.exe
Verdict:
Malicious activity
Analysis date:
2023-06-13 05:23:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d3fb2a86-23a3-4f4d-a255-2be001c427d7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/398143/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.14686.3047.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64880ecbc6414862d206cb0b/reports/11e35a0a-5563-4ac5-b27b-d02802c6afd8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73845838-be16-4416-a4d6-2248684bf210
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1253396
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 886416 Sample: nqKPTyXXug7O4pl.exe Startdate: 13/06/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 3 other signatures 2->49 6 nqKPTyXXug7O4pl.exe 3 2->6         started        10 NpwHxs.exe 3 2->10         started        12 NpwHxs.exe 2 2->12         started        process3 file4 25 C:\Users\user\...\nqKPTyXXug7O4pl.exe.log, CSV 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 14 nqKPTyXXug7O4pl.exe 2 5 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 19 NpwHxs.exe 2 10->19         started        21 NpwHxs.exe 2 12->21         started        23 NpwHxs.exe 12->23         started        signatures5 process6 dnsIp7 31 mail.faber-castell.co.id 103.145.226.146, 49699, 49703, 49704 IDNIC-NSR-DEWAWEB-AS-IDPTDEWAWEBID unknown 14->31 33 192.168.2.1 unknown unknown 14->33 27 C:\Users\user\AppData\Roaming\...27pwHxs.exe, PE32 14->27 dropped 29 C:\Users\user\...29pwHxs.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->39 41 Tries to harvest and steal browser information (history, passwords, etc) 21->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-13 00:51:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ozunmsmx3gm2ibxentyfbiwt2nz67pzgs2dlzpi6mnecihchdcka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
062091e8dfcd454183cd27936fc78e170a8e52fd7229321ec40e912825e22684
AgentTesla
107f5059b55ddfab8351c5369f43325f2d051aa41f5bbfe94a48ce577626a726
AgentTesla
137acc4163cf5957ffe8fd34d70af35d996f442fd2700bfa66f589647c2206db
AgentTesla
1e5492854f8e9e427a594ac5938e7a798e084f7bc960a62fdfa076e3f929de57
AgentTesla
46ecdfebbc4147cb426f5db7c417f6f09ff07e214825c2b92c416579580ba345
AgentTesla
8cb05af5d5848832ac7006071a842f3566196a891cd232ff3602b550803e73c5
AgentTesla
9e5c195dcf2739418a55f6d03c1a05507f533e8a226253ffdd8b93e96f9fea51
AgentTesla
a7880f86bd0bbb436dde37febb6168a0fbc51978378c0f5fd8f024d3c6487a7c
AgentTesla
aa23406d036894ae210e0531e6014c1377bdb409619cde6143e69d0a8dc7b85b
AgentTesla
f07a0a8fe2896a0a56233ef9a0fe8a9beabf09c6cf54740342d466c07d91d7a7
AgentTesla
+ 5'197 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230613-hd2spsff91/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
9bfb19597cf31a097d36879392addcfb2217344a14ebd5a341bde0bba6b95d35
MD5 hash:
2da462f59558584853d3e44412fd1bef
SHA1 hash:
e5aa9c73b76a524d28f6f307179913ca0e722c54
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
SH256 hash:
892efb5a5219c291099edbb0a342aa483419bfbeb626bd4e05a66e643c5b5c00
MD5 hash:
75b5e74a2ac9307fd78c93834050b6a0
SHA1 hash:
e3ee4da7d3ed006b13e163496c987fc5ff80507b
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
SH256 hash:
2f9818ce9a88a729ca2eafd0fec78f043a7ed451c082c3f4fe88e1792deddf1d
MD5 hash:
4e88c6dc4983e814b4ff238ad056d5af
SHA1 hash:
cfe8f654026f6b70e5a3f35bc246c2d201755317
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
SH256 hash:
6e5ca7c61e1b316cda450b8cc2c8c176e422fbab36638c7f4cfabe7eb1884077
MD5 hash:
af56b0d45c9316a2a037d2b80913532a
SHA1 hash:
565c0ba35255270d2d91300755aeeabb2a0451d6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
Parent samples :
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
c3706faf1e9a38c879ec449a50da90aafcae01787b0e56962519d3edac1d6b42
1017b164f0eee8334f2ee333f472077775f3cf9ee1629f65df63689134e04833
530818a929752565849f8b1fab483a6a78d76488472db01106114046e2dd3466
dc77bcebcccf792e8c87aea9ddc452b361e6f4da04bb44daed22b52670a8443b
683568d99336f284738255128c424498fe2bfac750f23f68c525f7cf66597eda
SH256 hash:
13e9be0aba1cef3943954d2a204472356721075f8ecbfe565a476aec8346fdc6
MD5 hash:
4ce78b41df3f0bb4dff20793bcc9f78d
SHA1 hash:
4de22b09a356224b9916836ba2ee181d369d5f4f
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
SH256 hash:
7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
MD5 hash:
0292c4bc9f588bca85bc22f0dff311fd
SHA1 hash:
329c3480c9eb2579dc2421048b102ea0639ecef2
Link:
https://www.unpac.me/results/8df50afe-7e18-4697-91f6-9808187bb9a9/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7668d64997d9/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/7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894

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 7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/398143/

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