MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e
SHA3-384 hash: 0a0ebf64efbdbd67cca41f79344bd9c07fb34faef79cc5a48e46ed39bc65bf814d6709a2a44eabc986700d83791388d9
SHA1 hash: b2ab48d66b24f88d5cbc65b079f7d1ab3c0e9153
MD5 hash: 3e6850965fa13f40e05a1c416d8f2681
humanhash: paris-fillet-two-october
File name:SIGNED ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:576'000 bytes
First seen:2023-05-08 13:43:18 UTC
Last seen:2023-05-13 22:57:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:2VVGksHlEMtZsODNXW8FKpQ+qEg3N/X7:UKlKODxFrEqN
Threatray 871 similar samples on MalwareBazaar
TLSH T1B5C4F15172B58FA1E5368BF01534F88103B230F358F4E65D0EF6A1CE6AE6F202A9575B
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
250
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SIGNED ORDER.exe
Verdict:
Malicious activity
Analysis date:
2023-05-08 13:46:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/633d7546-ca00-41eb-a4af-a99b8b3cbf7a

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/387558/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.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:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/6458fca496400c6254eabf82/reports/375e891e-185a-4f87-ae25-f4e56557511d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e
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/16015775-c678-4b42-8f09-4bce926ee119
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228311
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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: 861278 Sample: SIGNED_ORDER.exe Startdate: 08/05/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 8 other signatures 2->51 7 SIGNED_ORDER.exe 7 2->7         started        11 vywcmFCHE.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\vywcmFCHE.exe, PE32 7->33 dropped 35 C:\Users\...\vywcmFCHE.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp4055.tmp, XML 7->37 dropped 39 C:\Users\user\...\SIGNED_ORDER.exe.log, ASCII 7->39 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 SIGNED_ORDER.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        25 2 other processes 7->25 59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 21 vywcmFCHE.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 41 modelinfra.com 159.89.168.198, 49695, 49696, 587 DIGITALOCEAN-ASNUS United States 13->41 43 192.168.2.1 unknown unknown 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->63 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 08:28:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qzxdafapyvj7sretukgk4k3blescidf2gi75bd4v5yghc3zi5yha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
7a030c6ef58fc59c941cef4dadec7d5ce8f1b0057df06aa9eef9fa84aeefa586
AgentTesla
823a206dcc8e78823dd154d935da7c7ba7029b9b51adfa1caaaca282fc7df829
AgentTesla
886e952321e1eae1a50c426ea8bff0e574d28a33ce33d85613f8cebfc45c7845
AgentTesla
b050f56ceec41d0c409065b66cf598cbaf75a565afab1b47552624e085a3a9c4
AgentTesla
b153261c18823db96bfd055e398bac3f7c3853aaa006c2017dc17d13e49e23f1
AgentTesla
bb29bd98dc2e9ea502e1e473b659e56940e604cd87058071b08a95dc7eddf7ee
AgentTesla
cc9fd84fffa1811ef3177586d7c6aee88dc4dc5412fd658ee4bb36ff934eec01
AgentTesla
e41b0a6b4bcbd587687a7d0fb61fad61a4540df2b09bee9c19f2dccb1478e554
AgentTesla
ea138d2457b49cccaf16cef8ff2a7479ed5e5207081c5d7ced0a2a3049dcdc16
AgentTesla
fbadbfd07054097238ecc6ed27a1e69e4907cbf038b4cc2ef52bd2f07085d0a9
AgentTesla
+ 861 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/230508-q1tplscf7z/
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:
9504112b06252e8f14cfe574ecb51c43ca98e28fa75003f1295e3a284d293328
MD5 hash:
5a568892ffd80afaa8b6a685d7c32ea7
SHA1 hash:
9e0fd19e8af50ab37dd84b5eb3d64f226219117d
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
SH256 hash:
d2536d1dbeba3f1cd9e66e33efcf270366613826c34625cca5e7d083c51e1bea
MD5 hash:
ea59ab8fa306ad04a2dcab57c111482b
SHA1 hash:
74cf796281cbdd302356d3bd342943190d3ad1c6
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
SH256 hash:
06a1972ad981331fc1be9f57e0de1fb49e7bcb5368a51197640caa10bd56c169
MD5 hash:
05710baa378dacbc8a632e01b310857f
SHA1 hash:
6d1cfd987a988c55edeb510ca3a27a30226ef5a3
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
SH256 hash:
7d10e45f6b8ee7ea8b73d06a8e901d037b3abd00dd97b56ee787b895f0a8f62e
MD5 hash:
6011f170f398fa69f5d2e7717b1918f5
SHA1 hash:
6198c08da128af41badab2c9069c9b8150f70efc
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
Parent samples :
c4478ee4d7e4a2c94c2ab27ed4bf7e6ae88e88a218c5d6adce8cd8911d0977bc
b3cd2c1c4175d167fed9aa6ddf4d0d6fd1a1a97e0192c4896e500bb7d4cfed99
3d769495075d2080a7dfd8f017f6cdcb403cfce9df8fdd92aecdc98fae45deb9
02fa0fa7b89d8ad41c32e0613ef1bb1c38d9b93ea98d9295b7d61c2ca400a300
866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e
494979f4e2eca84b240d774c80ad703ada9db1f3314d6431bdb6228045c7e2b5
a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa
57979ca3e646ecfcf45221a35642d69c66d753e9961468e65e66670c4f7513a6
0c0de658cc1409dddb75bd3149de4f0bfa90b74296d8d1cb909e3189f8ed2260
SH256 hash:
7d4d2727af16bd43a8b84684fcf9471ffac7adb5a99bab3476951c16dcdfa4c3
MD5 hash:
48f25f70764858909ab7fa96721f9d01
SHA1 hash:
1a8628d1c7ea6cf1d06dbfc58cbca14d32139fbd
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
SH256 hash:
866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e
MD5 hash:
3e6850965fa13f40e05a1c416d8f2681
SHA1 hash:
b2ab48d66b24f88d5cbc65b079f7d1ab3c0e9153
Link:
https://www.unpac.me/results/faeb075b-4f56-475e-8894-107540ddae7a/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/866e30140fc5/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/866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e

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

rar a7fc4e0ed36dfd894b97bab7088c857eec4fa795b81b53293892813d907a8a65

AgentTesla

Executable exe 866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/387558/
  
Dropped by
SHA256 a7fc4e0ed36dfd894b97bab7088c857eec4fa795b81b53293892813d907a8a65
  
Dropped by
MD5 79fdb2b7ecf967a79b24fdbc17e0e343

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