MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2. 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: 2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2
SHA3-384 hash: d5e2124dc173b3d42b5a0ec7dba0d9b15299204eef61e9dbd1658ec75acd96885fd68f86f7c95e168cfe4e2618794b0d
SHA1 hash: 72d2cb2ee43664b53d1b3e706744a2293b161916
MD5 hash: c2e490db3479c0c15f89e52facacf313
humanhash: hot-five-snake-paris
File name:SecuriteInfo.com.Trojan.PackedNET.738.18507.20654
Download: download sample
Signature AgentTesla
Create hunting rule
File size:752'640 bytes
First seen:2023-01-19 13:35:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:hxmTlMnu0bGbrp3f4YsiEZReA+csD8GU6EgLok/ZDkaYwdEAmD:LmTlM3GbR4YsZReAHlKl/JkA
Threatray 24'551 similar samples on MalwareBazaar
TLSH T1BCF46A415A7B87E2E4F90EB4163CA51426A21CD547ACA13E7D867DBEACF730F0095B23
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 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.738.18507.20654
Verdict:
Malicious activity
Analysis date:
2023-01-19 13:37:00 UTC
Tags:
trojan rat agenttesla
Link:
https://app.any.run/tasks/694ab650-6670-4487-9ed6-583c00bd29a0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/354542/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.18507.20654.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c947598352dc7065e3d00a/reports/ddd9ae28-9e7b-4033-b20d-49c5525f27bb/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/6b0607c2-42a3-43d2-9e2d-c1891f6b80e9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1154669
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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 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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 787399 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 19/01/2023 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 9 other signatures 2->70 7 SecuriteInfo.com.Trojan.PackedNET.738.18507.20654.exe 7 2->7         started        11 UTGlJt.exe 5 2->11         started        13 xmIeRx.exe 5 2->13         started        15 xmIeRx.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\Roaming\UTGlJt.exe, PE32 7->52 dropped 54 C:\Users\user\...\UTGlJt.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmpAF5D.tmp, XML 7->56 dropped 58 SecuriteInfo.com.T...18507.20654.exe.log, ASCII 7->58 dropped 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->80 82 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->82 84 Uses schtasks.exe or at.exe to add and modify task schedules 7->84 86 Adds a directory exclusion to Windows Defender 7->86 17 SecuriteInfo.com.Trojan.PackedNET.738.18507.20654.exe 17 5 7->17         started        22 powershell.exe 19 7->22         started        24 schtasks.exe 1 7->24         started        88 Antivirus detection for dropped file 11->88 90 Multi AV Scanner detection for dropped file 11->90 92 Machine Learning detection for dropped file 11->92 26 UTGlJt.exe 11->26         started        28 schtasks.exe 11->28         started        94 Injects a PE file into a foreign processes 13->94 30 xmIeRx.exe 13->30         started        32 schtasks.exe 13->32         started        34 xmIeRx.exe 15->34         started        36 schtasks.exe 15->36         started        signatures5 process6 dnsIp7 60 ftp.deconbrio.com 143.95.110.250, 21, 30592, 30877 ASMALLORANGE1US United States 17->60 48 C:\Users\user\AppData\Roaming\...\xmIeRx.exe, PE32 17->48 dropped 50 C:\Users\user\...\xmIeRx.exe:Zone.Identifier, ASCII 17->50 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->72 74 Tries to steal Mail credentials (via file / registry access) 17->74 76 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->76 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        78 Tries to harvest and steal browser information (history, passwords, etc) 26->78 42 conhost.exe 28->42         started        62 192.168.2.1 unknown unknown 30->62 44 conhost.exe 32->44         started        46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-01-19 13:37:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
11 of 39 (28.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkeqqaqenzk4qvxcu27fuiti7of2iqimcwwfcqk2dqylbtjdg2za._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
011c5a93fcf5f1fda343e254b6be02737381be4df4bdec1aa07c8ad23b540599
AgentTesla
01b0e10d7351007133aa2a5f1cef379b855706256fb70f327990ea142df772ad
AgentTesla
106e615cf4c53bf171b4dfc288bdddb82e3eddb407399bc18488cd2483f9d871
AgentTesla
6600f2c51ef233a254c85c0a3070eb9a81046692dd9918de53213c23e26a733f
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6b985b8239b575b46b57f36daaa55e30efabf08e39f2a421e12f0e6b82cb5cc4
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8ee64c1e736af072147a203e1db12d28b06cbc25e022092291dbcc47d65da67f
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a7d2bd1e968aea0e81664aa5aabd428a57d12bc8573611543ad72a57661180b8
AgentTesla
d48dfdeae66e3e9775045a7e88381be5cca89840df1e05062bdc3f86bfcebb85
AgentTesla
d548bfcde55e09b8314b273b6fc1eff79563961b965cb83a763f4bb1b6c424ac
AgentTesla
+ 24'541 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/230119-qv9tmsda8x/
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
Adds Run key to start application
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3fd8c867-eed2-49bb-b951-b7f14a6b0ce1
Unpacked files
SH256 hash:
5253dc1428c6da831c4d0c5e4dcd405707468d1dca24610c2eaecfe5ebf8a693
MD5 hash:
1714e9c57b89707dcc81dc72caef9fc8
SHA1 hash:
fe1c3de214cde4477f6dfcd96d7482eedbd6d0b4
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
SH256 hash:
c73e1536477e96d6e05b2ba298f41977d76771ddff7b0967c3f94f33ad046f00
MD5 hash:
efbfbd707c32c2702fa176007d6e064f
SHA1 hash:
df0ed443639983ea4e28b91042aaf0e0a0d7ab41
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
SH256 hash:
6f885bdc49cc3f243cc91136f5f405eef86816e980b5bc2664a5e5f1bb2cc68f
MD5 hash:
52ac65c61e73485fdc94ca8a20c46ad3
SHA1 hash:
327974c142fb174e3b22913307128d186db03366
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
SH256 hash:
d8f7ba958afb057069e11071568b50e442e3b78d7ebd7eda6cfc3e16fa5db0be
MD5 hash:
9f18c1fccd09885cdf61a5f8c537a17b
SHA1 hash:
2109cfc9d31dee8736a15a0e9c867f442a44e38c
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
SH256 hash:
2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2
MD5 hash:
c2e490db3479c0c15f89e52facacf313
SHA1 hash:
72d2cb2ee43664b53d1b3e706744a2293b161916
Link:
https://www.unpac.me/results/d557d368-57a8-49e7-bf8c-affbc91096ae/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a890802046e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2a890802046e55c856e2a6be5a2268fb8ba4410c15ac51415a1c30b0cd2336b2

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.

Cape
Cape
https://www.capesandbox.com/analysis/354542/

Comments