MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee
SHA3-384 hash: 3f31d22f0735bd378884ede8d7172f6c2f89ea259f9b4e7a328dcec4f6841d112a594f6112ce6c3a58e34fc8209c8358
SHA1 hash: 29de67c1f34b5ed7e18ae81e355c06d4192b1258
MD5 hash: 7ae60aa8491274419f456cad43ff2812
humanhash: georgia-early-table-summer
File name:SOA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:830'976 bytes
First seen:2023-01-26 04:53:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:b7w59hkX3b+S18REDHjrg0x1oQJVlavm8uaj+MCdF7fAOjX:IDMt18gxx1puZ3W7BX
Threatray 20'545 similar samples on MalwareBazaar
TLSH T18A055A3C08B826DAC9BDF2BE6B85E5D0FE93805EB2758E9F4AD60441D54357222CBD1C
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA.exe
Verdict:
Malicious activity
Analysis date:
2023-01-26 04:54:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b81bc882-871a-4703-91d9-b30845c13dbc

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/356966/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1794.27857.7313.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63d2076c2b351a3d0ea8f2e2/reports/ce228b64-bc5d-45de-ad5b-0f7dd809d4d4/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b37816c8-9c62-4270-9953-7f3e8fd77a98
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159272
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 792009 Sample: SOA.exe Startdate: 26/01/2023 Architecture: WINDOWS Score: 100 50 Antivirus / Scanner detection for submitted sample 2->50 52 Sigma detected: Scheduled temp file as task from temp location 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 5 other signatures 2->56 7 SOA.exe 6 2->7         started        11 hzhnKiGwbuaKG.exe 5 2->11         started        13 yGbzOMp.exe 2 2->13         started        15 yGbzOMp.exe 1 2->15         started        process3 file4 38 C:\Users\user\AppData\...\hzhnKiGwbuaKG.exe, PE32 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmpF4AD.tmp, XML 7->40 dropped 42 C:\Users\user\AppData\Local\...\SOA.exe.log, ASCII 7->42 dropped 70 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->70 72 Uses schtasks.exe or at.exe to add and modify task schedules 7->72 74 Writes to foreign memory regions 7->74 76 Injects a PE file into a foreign processes 7->76 17 RegSvcs.exe 2 4 7->17         started        22 schtasks.exe 1 7->22         started        78 Antivirus detection for dropped file 11->78 80 Multi AV Scanner detection for dropped file 11->80 82 Machine Learning detection for dropped file 11->82 24 RegSvcs.exe 11->24         started        26 schtasks.exe 1 11->26         started        28 conhost.exe 13->28         started        30 conhost.exe 15->30         started        signatures5 process6 dnsIp7 44 chestronics.com 198.46.134.12, 49698, 49699, 587 AS-COLOCROSSINGUS United States 17->44 46 mail.chestronics.com 17->46 36 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->36 dropped 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->58 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->60 62 Tries to steal Mail credentials (via file / registry access) 17->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->64 32 conhost.exe 22->32         started        48 mail.chestronics.com 24->48 66 Tries to harvest and steal browser information (history, passwords, etc) 24->66 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->68 34 conhost.exe 26->34         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-24 05:40:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=43cpe7du54phv4cugbgysxazepxvj2zvgcmawhqnbmm5jhev7lxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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1f5d9074ca3f0cb21ca2e31560ff93491a57ea74466b5ff5a6ac0d63774029c6
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62a868ec8c1727bcddd3954bd37e482a5584bd40b7163132738885b7deffaa4f
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9a8c1fe1c53db8a44a8971664845fc5a63f34199504f3156101d8005059247a9
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a84aad3732ea9ed162f345bddceeb44da8b25e0ab4fd4e55848c1804d00d652d
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ab07e5b2a5ec274e9684b2e86706cc0af428a30e9cd478a274ce21c78022dfc5
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ed1dd3f734ad29aaa1da6ada3823d8537704310f257e44524ea08d4c5f81ff3e
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f873aff34af07e0be6364498ef313f9e21454ba6fcab0a24c5da2a438de2770c
AgentTesla
+ 20'535 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection evasion persistence
Link:
https://tria.ge/reports/230126-fjjszaea4t/
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
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/6bfdc03c-848b-47de-855c-c85a1da749ca/
SH256 hash:
4e1d79850a357c67263bb2d45549ebf3c36bb2269a9dbc00246af13c45c75096
MD5 hash:
e3f43c38b57dfd9aca9080a496e86e8c
SHA1 hash:
3e3189fa672236edf52b9454b225cefd89322469
Link:
https://www.unpac.me/results/6bfdc03c-848b-47de-855c-c85a1da749ca/
SH256 hash:
118ce3f625eaad392eb35e73e16d11b2f5c35f22b34a65cc96b3112ed1c9ab72
MD5 hash:
318041f59cad16180d33cebc17063ae1
SHA1 hash:
2f710c94dc4cd431f06b69b06a490a6b93e76e40
Link:
https://www.unpac.me/results/6bfdc03c-848b-47de-855c-c85a1da749ca/
SH256 hash:
e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee
MD5 hash:
7ae60aa8491274419f456cad43ff2812
SHA1 hash:
29de67c1f34b5ed7e18ae81e355c06d4192b1258
Link:
https://www.unpac.me/results/6bfdc03c-848b-47de-855c-c85a1da749ca/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e6c4f27c74ef/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/e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee

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 e6c4f27c74ef1e7af054304d895c1923ef54eb3530980b1e0d0b19d49c95faee

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/356966/

Comments