MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
SHA3-384 hash: 2b27f1279b4f97954ebf588c7077edcd27564ee10dea574b0de46edfa4f1758040d219a6c7cb6433e9e70512d91afa4a
SHA1 hash: c01f424a0ddd06f79b310529b26917fbf2192767
MD5 hash: f6756f26786d706d0c0837ddbdfecfd0
humanhash: football-mobile-tennis-quebec
File name:obizx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:723'968 bytes
First seen:2023-07-04 08:21:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:dmZdlbei6po2oZttjduWi3Jq08inyzkL0Kss:Glbe7eLZrKq0uAL1
Threatray 4'488 similar samples on MalwareBazaar
TLSH T1CBF44B3818BD5E22C175C3F58B95C061B26499EF31A5CF265BC3A2D5461EB022AC7E3F
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 JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
313
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
obizx.exe
Verdict:
Malicious activity
Analysis date:
2023-07-04 08:23:40 UTC
Tags:
rat agenttesla
Link:
https://app.any.run/tasks/bc316a9e-1f40-4095-b6ac-cbf3e507a46f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/406314/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.5353.997.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a3d6ab51710bcd8d441fb8/reports/76af88f5-9773-40ba-98f8-b2da5d1d32e5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
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/0fc82817-389c-4664-ab13-95b8016078d9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266470
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 08:20:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
73
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u76m2ijfw4fgjfgrh5laepayqw3v5w3srzblx22ixs2di354eezq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
057b5a69c942a24a0fc9818ea3d08c6479ef6af994938f9023b50b952f8186b6
AgentTesla
216e8743347dc86b61953a60917a48669dd6d039fdcbff99ea2893959f311a23
AgentTesla
5590cb2801075c18a490b2d65789e7d668dd7d81313bf685487105e72329cc71
AgentTesla
b4808e6181c33178c778467beec7f8ce933b0ba767c4a78821e95776a0655e6c
AgentTesla
d019bc9b8c0bd6b5510d725027eee6ecea4f831cc63a7238785d93d6282fa1ff
AgentTesla
ddde47cccacd1004e6fea80b5f6914f9b6e4601c7d0a09bd0334a4533a04c847
AgentTesla
eb9013c343ab4b99b91861620223802a978910ccc099ecabe8b3a00bb59c6309
AgentTesla
+ 4'478 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/230704-j9kdzabf59/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
a7a8fb4dcfdf980b9d0e46a189e0595a0d51c6424993af5fbc74f04e7dfce896
MD5 hash:
099d4ee08985e48d3a78341df86465e8
SHA1 hash:
8360b478c013d3f34d775f001d7b230e309656b6
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
6193eb1c701466545798aed8501cae2bd79595a00da83cab429eef2a18d6d509
MD5 hash:
2ce37a8abd175d3e79967d9554212c5b
SHA1 hash:
75d67e26ca947eb8ba027d67fd25470b0f7a412f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
Parent samples :
057b5a69c942a24a0fc9818ea3d08c6479ef6af994938f9023b50b952f8186b6
d019bc9b8c0bd6b5510d725027eee6ecea4f831cc63a7238785d93d6282fa1ff
eb9013c343ab4b99b91861620223802a978910ccc099ecabe8b3a00bb59c6309
a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
ecbe22c23b0ee375924983b3f04e0222bd47b33297ae1fffdac7159006967bf9
ed2bfc64ba4a381ef57412a82accaa363dd54103ac7b5899718178f2fd819154
63a758185f054b9b69bcbb6cb7ec2eedb470e44af92ab04da4dd1c47eba3ce13
b904706649305fe28180f1a2a3f6a22050fd8dd2805cd997996d892d5bf81c89
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
a7a8fb4dcfdf980b9d0e46a189e0595a0d51c6424993af5fbc74f04e7dfce896
MD5 hash:
099d4ee08985e48d3a78341df86465e8
SHA1 hash:
8360b478c013d3f34d775f001d7b230e309656b6
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
6193eb1c701466545798aed8501cae2bd79595a00da83cab429eef2a18d6d509
MD5 hash:
2ce37a8abd175d3e79967d9554212c5b
SHA1 hash:
75d67e26ca947eb8ba027d67fd25470b0f7a412f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
Parent samples :
057b5a69c942a24a0fc9818ea3d08c6479ef6af994938f9023b50b952f8186b6
d019bc9b8c0bd6b5510d725027eee6ecea4f831cc63a7238785d93d6282fa1ff
eb9013c343ab4b99b91861620223802a978910ccc099ecabe8b3a00bb59c6309
a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
ecbe22c23b0ee375924983b3f04e0222bd47b33297ae1fffdac7159006967bf9
ed2bfc64ba4a381ef57412a82accaa363dd54103ac7b5899718178f2fd819154
63a758185f054b9b69bcbb6cb7ec2eedb470e44af92ab04da4dd1c47eba3ce13
b904706649305fe28180f1a2a3f6a22050fd8dd2805cd997996d892d5bf81c89
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
a7a8fb4dcfdf980b9d0e46a189e0595a0d51c6424993af5fbc74f04e7dfce896
MD5 hash:
099d4ee08985e48d3a78341df86465e8
SHA1 hash:
8360b478c013d3f34d775f001d7b230e309656b6
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
6193eb1c701466545798aed8501cae2bd79595a00da83cab429eef2a18d6d509
MD5 hash:
2ce37a8abd175d3e79967d9554212c5b
SHA1 hash:
75d67e26ca947eb8ba027d67fd25470b0f7a412f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
Parent samples :
057b5a69c942a24a0fc9818ea3d08c6479ef6af994938f9023b50b952f8186b6
d019bc9b8c0bd6b5510d725027eee6ecea4f831cc63a7238785d93d6282fa1ff
eb9013c343ab4b99b91861620223802a978910ccc099ecabe8b3a00bb59c6309
a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
ecbe22c23b0ee375924983b3f04e0222bd47b33297ae1fffdac7159006967bf9
ed2bfc64ba4a381ef57412a82accaa363dd54103ac7b5899718178f2fd819154
63a758185f054b9b69bcbb6cb7ec2eedb470e44af92ab04da4dd1c47eba3ce13
b904706649305fe28180f1a2a3f6a22050fd8dd2805cd997996d892d5bf81c89
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
a7a8fb4dcfdf980b9d0e46a189e0595a0d51c6424993af5fbc74f04e7dfce896
MD5 hash:
099d4ee08985e48d3a78341df86465e8
SHA1 hash:
8360b478c013d3f34d775f001d7b230e309656b6
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
6193eb1c701466545798aed8501cae2bd79595a00da83cab429eef2a18d6d509
MD5 hash:
2ce37a8abd175d3e79967d9554212c5b
SHA1 hash:
75d67e26ca947eb8ba027d67fd25470b0f7a412f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
Parent samples :
057b5a69c942a24a0fc9818ea3d08c6479ef6af994938f9023b50b952f8186b6
d019bc9b8c0bd6b5510d725027eee6ecea4f831cc63a7238785d93d6282fa1ff
eb9013c343ab4b99b91861620223802a978910ccc099ecabe8b3a00bb59c6309
a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
ecbe22c23b0ee375924983b3f04e0222bd47b33297ae1fffdac7159006967bf9
ed2bfc64ba4a381ef57412a82accaa363dd54103ac7b5899718178f2fd819154
63a758185f054b9b69bcbb6cb7ec2eedb470e44af92ab04da4dd1c47eba3ce13
b904706649305fe28180f1a2a3f6a22050fd8dd2805cd997996d892d5bf81c89
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
SH256 hash:
a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133
MD5 hash:
f6756f26786d706d0c0837ddbdfecfd0
SHA1 hash:
c01f424a0ddd06f79b310529b26917fbf2192767
Link:
https://www.unpac.me/results/4fbd6185-4968-49a5-9a09-28023d98e290/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7fccd2125b7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 a7fccd2125b70a6494d13f56023c1885b75edb728e42bbeb48bcb4346fbc2133

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2676394/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/406314/

Comments