MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c
SHA3-384 hash: 692b8f6f48c85b791f1ff13983bfb5548905e6ae21740f0debf94b043f9dbf7fb9ae3fc32f41415d4fc15a17d04137ca
SHA1 hash: afe6ab52a344366713e366bd3b11085f44aa5664
MD5 hash: df8f7568e909c6861609720c26961165
humanhash: robin-nine-pip-chicken
File name:df8f7568e909c6861609720c26961165.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:727'040 bytes
First seen:2022-12-23 04:32:27 UTC
Last seen:2022-12-23 06:35:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:t6uNPhf+mDXttarruVBDUJvnVhGH8c+9efzqIVUwn+7gfsTluj+Bxhr6B+8DTT8L:4u9H80mOUw+8fsTl6+SXD88/q
Threatray 12'526 similar samples on MalwareBazaar
TLSH T121F4BE0B3388745DE473483A959B3F849420EA5FAA93EF9D0123DD37F9C91D68E80D96
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
23-111324242.doc
Verdict:
Malicious activity
Analysis date:
2022-12-23 04:26:29 UTC
Tags:
loader exploit cve-2017-11882 agenttesla
Link:
https://app.any.run/tasks/733f74ed-8c87-40dc-a434-ff575ad95270

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.8295.7228.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
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63a52f7e2bb979c1eee4e279/reports/de399a84-4277-41a2-bb75-4e1117319720/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43babea3-5c23-4428-8731-567c60f1afef
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1139811
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 772539 Sample: L5w90zTQSM.exe Startdate: 23/12/2022 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected AgentTesla 2->49 51 4 other signatures 2->51 6 L5w90zTQSM.exe 3 2->6         started        10 RMBJLaF.exe 3 2->10         started        12 RMBJLaF.exe 2 2->12         started        process3 file4 21 C:\Users\user\AppData\...\L5w90zTQSM.exe.log, ASCII 6->21 dropped 53 Detected unpacking (changes PE section rights) 6->53 55 Detected unpacking (overwrites its own PE header) 6->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->59 14 L5w90zTQSM.exe 17 6 6->14         started        61 Multi AV Scanner detection for dropped file 10->61 63 May check the online IP address of the machine 10->63 65 Machine Learning detection for dropped file 10->65 19 RMBJLaF.exe 14 3 10->19         started        signatures5 process6 dnsIp7 27 api4.ipify.org 64.185.227.156, 443, 49711, 49719 WEBNXUS United States 14->27 29 server323.web-hosting.com 67.223.118.45, 25, 49718, 49723 VIMRO-AS15189US United States 14->29 31 api.ipify.org 14->31 23 C:\Users\user\AppData\Roaming\...\RMBJLaF.exe, PE32 14->23 dropped 25 C:\Users\user\...\RMBJLaF.exe:Zone.Identifier, ASCII 14->25 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 33 api.ipify.org 19->33 41 Tries to harvest and steal ftp login credentials 19->41 43 Tries to harvest and steal browser information (history, passwords, etc) 19->43 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-23 02:16:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4igx2rck3hhdbtcozygvc2smvwrzwz5jthgfqvfh6773j47nx6oa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a8174bbb3c63745bfd66e7774a83d9802192e7d800fa656dbdecd90f110105e
AgentTesla
24db2e7ba38ff5dc81c50e2b03c174de23cad2b480bb82a989b00f12767e19a0
AgentTesla
46c2e255761e1ab91b1ada27cd4e526e55039576c7a5eadfaa20c454543ac29f
AgentTesla
66e8893d8742feb4cf59cba5705d0ed26ec79f7287c873e56b4216b71903af81
AgentTesla
6edf2090f396f8b0fe0846194add30c81ff740e21599fb660a5f6433474de8c7
AgentTesla
916d30f29bbbbbbf9cd02ee4c66d611750d1a0aafa7b3f364b35e46216ae90a3
AgentTesla
a32619cd26fbb97072657ec6a481d4f4fd6c51b72ea5ea0837006d9a8dd24800
AgentTesla
f227b51c6347b3acf53b8e54e84864c2c3e4ef973226bc517f0f9852dbc1bfcc
AgentTesla
f5c710060042d56e8e18e0d42256a4959c8d5529f8ea90e8e3084a742a9027f4
AgentTesla
+ 12'516 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/221223-e6j7ksfh38/
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
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
AgentTesla
Unpacked files
SH256 hash:
9e7878c99b11e51a3b6a4336e98893c9f3b9ed4347dd17a5e2fe013de75e71b5
MD5 hash:
8fb93e84bd559e2759e7033cead6b22d
SHA1 hash:
fa05ba6ea30b43f63e7ea92bebeafb2333deabad
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
SH256 hash:
9032031189d1b15605115cb6056d3473b12672511f83be663e35ab68afd5d515
MD5 hash:
459b8f75335caf809f338a2ba33844ce
SHA1 hash:
e90cd14fbfc7abcee067f088078cb4ca33fa14cd
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
SH256 hash:
1c4f6d30cd7364b1d0362fb4a6aab5ca3be5fa13b77efc66c1662ae679ce0ccf
MD5 hash:
076bfc6c214b0690f676c77ccbb0f58c
SHA1 hash:
d6c55a7ba03f4100e884c4e5ef26ea9f3f987bf8
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
SH256 hash:
f405ab6bc3e6f2e300d1ef994d3ff1aff24d27cb7bc4d14e200c3e634ca6b762
MD5 hash:
44ad5c897532a6c6fb0582e1dd5209ee
SHA1 hash:
9606ec9a85a4b1c9270b140ce9ae279ce3a95046
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
SH256 hash:
e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c
MD5 hash:
df8f7568e909c6861609720c26961165
SHA1 hash:
afe6ab52a344366713e366bd3b11085f44aa5664
Link:
https://www.unpac.me/results/f3ef80f7-d066-4808-a783-92ad28587ddf/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e20d7d444ad9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c

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.

Web download

AgentTesla

Executable exe e20d7d444ad9ce30cc4ece0d516a4cada39b67a999cc5854a7f7ffb4f3edbf9c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2474207/
  
Delivery method
Distributed via web download

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