MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa. 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: 17

Intelligence 17 IOCs YARA 2 File information Comments

SHA256 hash:	b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa
SHA3-384 hash:	9e269529494d9b8faa843e09fa9956cda186b35dad4d27e9e90cdfbeed2ea89ebf445172c8b34f854a38c6f38a1a620e
SHA1 hash:	6a04b9ae23dcfc6e160517665af762d1e019956b
MD5 hash:	7539471d2bfea36d7f1e2dfff7e18e95
humanhash:	tango-california-massachusetts-london
File name:	SOA NM221022.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	658'944 bytes
First seen:	2023-06-26 11:25:15 UTC
Last seen:	2023-06-28 11:07:17 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:U5dPG2f2NycjRhjvqBRy8Vlvn0K0foQCsM+TytIYDs2iA5xJhD:s2ZhjvqBggPb0fXpy272n5xb
TLSH	T10EE4373838BD5627D174D7E78FE7F423B278982B3021EA2568C657D90686F1225C723E
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)
Reporter	cocaman
Tags:	AgentTesla exe payment

Intelligence

File Origin

# of uploads :

# of downloads :

278

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

SOA NM221022.exe

Verdict:

Malicious activity

Analysis date:

2023-06-26 11:26:42 UTC

Tags:

agenttesla

Link:

https://app.any.run/tasks/0c3a789a-c377-4060-a8b3-1179aa95d6cb

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AgentTesla

Link:

https://www.capesandbox.com/analysis/402862/

Detection(s):

SecuriteInfo.com.Trojan.Siggen21.731.23265.24844.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a process with a hidden window

Launching a process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/649975cd76927ec2c0079d79/reports/a6c5cf29-47e2-4dab-a8f3-e254c19a5057/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/ba0bf010-2750-4eec-99f2-9949677be22a

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1261415

Signature

.NET source code contains potential unpacker

.NET source code contains very large strings

Adds a directory exclusion to Windows Defender

Found malware configuration

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

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 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

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

Behaviour

Behavior Graph:

Download SVG

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-06-26 06:31:09 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wavakglozbdl766yfv2lwi64ebycxobllq4jlp7rzwagoku3xsva._file

Verdict:

malicious

Label(s):

agenttesla

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/230626-njvjgaad5t/

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

Looks up external IP address via web service

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:

6f3937d5e25075433542e50fadaea86265cd52328db836e819e8d59caae09b6c

MD5 hash:

f1de3143c4c4c0564883455ed21cc822

SHA1 hash:

f4eb7b95c6f40bd5e7d5c86773144c2f844e471a

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

Parent samples :

b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa
f03d67ed2031e2139d12a96b4a43b4c4b871711329d74472f8a97ec8f2e8ed8e

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3

MD5 hash:

ddc8615f9751995ed3950b1ca6977412

SHA1 hash:

62350c8523f0ff5cda8979330237c66c19d27c74

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

6f3937d5e25075433542e50fadaea86265cd52328db836e819e8d59caae09b6c

MD5 hash:

f1de3143c4c4c0564883455ed21cc822

SHA1 hash:

f4eb7b95c6f40bd5e7d5c86773144c2f844e471a

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

Parent samples :

b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa
f03d67ed2031e2139d12a96b4a43b4c4b871711329d74472f8a97ec8f2e8ed8e

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

bd79cf04daa6e17e6e004ce2eb16b5ffd38fa6d5b8fe9581c42ddd85cf4136c6

MD5 hash:

88396f29485325d45de8942bcd4f3c9d

SHA1 hash:

4b78d927b4939ac9b31d27ebf12af2a784c6ee4d

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3

MD5 hash:

ddc8615f9751995ed3950b1ca6977412

SHA1 hash:

62350c8523f0ff5cda8979330237c66c19d27c74

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

bd79cf04daa6e17e6e004ce2eb16b5ffd38fa6d5b8fe9581c42ddd85cf4136c6

MD5 hash:

88396f29485325d45de8942bcd4f3c9d

SHA1 hash:

4b78d927b4939ac9b31d27ebf12af2a784c6ee4d

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

6f3937d5e25075433542e50fadaea86265cd52328db836e819e8d59caae09b6c

MD5 hash:

f1de3143c4c4c0564883455ed21cc822

SHA1 hash:

f4eb7b95c6f40bd5e7d5c86773144c2f844e471a

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

Parent samples :

b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa
f03d67ed2031e2139d12a96b4a43b4c4b871711329d74472f8a97ec8f2e8ed8e

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3

MD5 hash:

ddc8615f9751995ed3950b1ca6977412

SHA1 hash:

62350c8523f0ff5cda8979330237c66c19d27c74

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

bd79cf04daa6e17e6e004ce2eb16b5ffd38fa6d5b8fe9581c42ddd85cf4136c6

MD5 hash:

88396f29485325d45de8942bcd4f3c9d

SHA1 hash:

4b78d927b4939ac9b31d27ebf12af2a784c6ee4d

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

6f3937d5e25075433542e50fadaea86265cd52328db836e819e8d59caae09b6c

MD5 hash:

f1de3143c4c4c0564883455ed21cc822

SHA1 hash:

f4eb7b95c6f40bd5e7d5c86773144c2f844e471a

Detections:

AgentTeslaXorStringsNet

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

Parent samples :

b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa
f03d67ed2031e2139d12a96b4a43b4c4b871711329d74472f8a97ec8f2e8ed8e

SH256 hash:

9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5

MD5 hash:

adac60763fcfe4d5f4ad323046e79500

SHA1 hash:

9ced772a90ddec9fffde8c745225ad289f3f087e

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3

MD5 hash:

ddc8615f9751995ed3950b1ca6977412

SHA1 hash:

62350c8523f0ff5cda8979330237c66c19d27c74

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

bd79cf04daa6e17e6e004ce2eb16b5ffd38fa6d5b8fe9581c42ddd85cf4136c6

MD5 hash:

88396f29485325d45de8942bcd4f3c9d

SHA1 hash:

4b78d927b4939ac9b31d27ebf12af2a784c6ee4d

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

SH256 hash:

b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa

MD5 hash:

7539471d2bfea36d7f1e2dfff7e18e95

SHA1 hash:

6a04b9ae23dcfc6e160517665af762d1e019956b

Link:

https://www.unpac.me/results/5d08c28b-af72-4ee5-8de6-5bc29e25d6a3/

Malware family:

AgentTesla.v4

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/b02a05196ec8/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/b02a05196ec846bffbd82d74bb23dc20702bb82b5c3895bff1cd80672a9bbcaa

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.