MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
SHA3-384 hash: c39d20c4b647b5e219ea93108dde3f9676ed31cecd677151161d991d777d6553a0f39570d6300be102ce4a2af2be276d
SHA1 hash: 11e6798fce2aaadef82910e866180e80674e9521
MD5 hash: 9cf4cc12a2867c34326288734017f9dc
humanhash: finch-leopard-salami-undress
File name:97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'768 bytes
First seen:2023-07-07 10:08:54 UTC
Last seen:2023-07-07 10:38:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:mT/KWhm5i4EK/xpjkeQCbKq3lT/a6luCLlZLPkHcUsh8O+4RmcePIW:cDhmI4EGxpSUxlJlzbOLiS4RjePb
Threatray 396 similar samples on MalwareBazaar
TLSH T1F7E47A3D18BD2A37C034D6B98FE584A3F554C43B3922A93668D797A54746EA331C323E
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
Verdict:
Malicious activity
Analysis date:
2023-07-07 10:11:46 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/e3a215a1-c557-4429-afd9-6e62580afcfa

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/410471/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDS.61012797.29682.2970.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64a7e43f784d6094d91a214b/reports/21cec3a5-c87a-4880-91a3-f350a91b8268/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/68c72c62-dcfa-46e3-8713-1762270418e6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1269080
Signature
.NET source code contains potential unpacker
.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
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
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1269080 Sample: Gf3GDl9w61.exe Startdate: 07/07/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 6 other signatures 2->55 7 Gf3GDl9w61.exe 7 2->7         started        11 OLXFhswasrkLT.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\OLXFhswasrkLT.exe, PE32 7->31 dropped 33 C:\...\OLXFhswasrkLT.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp6EDB.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...behaviorgraphf3GDl9w61.exe.log, ASCII 7->37 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 67 2 other signatures 7->67 13 Gf3GDl9w61.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 OLXFhswasrkLT.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 strictfacilityservices.com 111.118.212.38, 49693, 49698, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->39 41 mail.strictfacilityservices.com 13->41 47 3 other IPs or domains 13->47 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 mail.strictfacilityservices.com 21->43 45 api.ipify.org 21->45 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->69 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-27 17:08:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6s323unwjcn6vlessvll3jrdz7obc6czmxpy4i2nt3uiyjzqx7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
195306e2bee1f209566b224cc483adaf4431a74851f8138fb1472c84af3b4cc0
AgentTesla
397046da411436841b9eee2f3edc21f72ba89f0165a29e1fef0cafa6755fcdb0
AgentTesla
3cd8941da73295f75980a8c38d92902b378614aabddfb395121cbc1724abce22
AgentTesla
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
AgentTesla
7acc949f4e01f5ee720f2821349e3a0dcf05a7ac15470a8d7f6ff9aef1d00d2e
AgentTesla
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
AgentTesla
87f7348a8731af0346cfcc709488d0831a95236f554d2f8a50e12eea1ceb6764
AgentTesla
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
AgentTesla
+ 386 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/230707-l6sbhshd3w/
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
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/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
83c1537a2bbc93c547053677b71fd673e4c40266fda7c784df3fe029099e4f66
MD5 hash:
3ab2434180d8ec0e31fbc94b0bda824f
SHA1 hash:
64f7f39f0f8aacfce082d313b4b0fb7da7e249cd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
Parent samples :
d2b353f0773053cc50fe7bca95b1e3371d83a3bfc5de8c5d4af5f1aa62692522
76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
4e7bb77954afbccdc27b8a44ef59bbe072f3fc18966a8b52495306911e2dd59b
ae9099be0608cb2dea5b267620f7e0089bd21a51b0fcf25175a458a1f6f9b113
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
c1753effc4158f6cfecfe29403382274332d7ab8710dc9bb190029b272cc86ec
MD5 hash:
dbf3ef0031112d38ab88416200bdb865
SHA1 hash:
53397aa259e26e6cce454a61082c3c8335bec6ea
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
83c1537a2bbc93c547053677b71fd673e4c40266fda7c784df3fe029099e4f66
MD5 hash:
3ab2434180d8ec0e31fbc94b0bda824f
SHA1 hash:
64f7f39f0f8aacfce082d313b4b0fb7da7e249cd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
Parent samples :
d2b353f0773053cc50fe7bca95b1e3371d83a3bfc5de8c5d4af5f1aa62692522
76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
4e7bb77954afbccdc27b8a44ef59bbe072f3fc18966a8b52495306911e2dd59b
ae9099be0608cb2dea5b267620f7e0089bd21a51b0fcf25175a458a1f6f9b113
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
c1753effc4158f6cfecfe29403382274332d7ab8710dc9bb190029b272cc86ec
MD5 hash:
dbf3ef0031112d38ab88416200bdb865
SHA1 hash:
53397aa259e26e6cce454a61082c3c8335bec6ea
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
83c1537a2bbc93c547053677b71fd673e4c40266fda7c784df3fe029099e4f66
MD5 hash:
3ab2434180d8ec0e31fbc94b0bda824f
SHA1 hash:
64f7f39f0f8aacfce082d313b4b0fb7da7e249cd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
Parent samples :
d2b353f0773053cc50fe7bca95b1e3371d83a3bfc5de8c5d4af5f1aa62692522
76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
4e7bb77954afbccdc27b8a44ef59bbe072f3fc18966a8b52495306911e2dd59b
ae9099be0608cb2dea5b267620f7e0089bd21a51b0fcf25175a458a1f6f9b113
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
c1753effc4158f6cfecfe29403382274332d7ab8710dc9bb190029b272cc86ec
MD5 hash:
dbf3ef0031112d38ab88416200bdb865
SHA1 hash:
53397aa259e26e6cce454a61082c3c8335bec6ea
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
83c1537a2bbc93c547053677b71fd673e4c40266fda7c784df3fe029099e4f66
MD5 hash:
3ab2434180d8ec0e31fbc94b0bda824f
SHA1 hash:
64f7f39f0f8aacfce082d313b4b0fb7da7e249cd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
Parent samples :
d2b353f0773053cc50fe7bca95b1e3371d83a3bfc5de8c5d4af5f1aa62692522
76d408f5bf2d502b7118d0af045f6a7cc9faf8316a304887298f011521badb32
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
4e7bb77954afbccdc27b8a44ef59bbe072f3fc18966a8b52495306911e2dd59b
ae9099be0608cb2dea5b267620f7e0089bd21a51b0fcf25175a458a1f6f9b113
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
c1753effc4158f6cfecfe29403382274332d7ab8710dc9bb190029b272cc86ec
MD5 hash:
dbf3ef0031112d38ab88416200bdb865
SHA1 hash:
53397aa259e26e6cce454a61082c3c8335bec6ea
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
SH256 hash:
97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe
MD5 hash:
9cf4cc12a2867c34326288734017f9dc
SHA1 hash:
11e6798fce2aaadef82910e866180e80674e9521
Link:
https://www.unpac.me/results/06454332-90be-4ae0-abfe-50d3fb595cd7/
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/97a5bd6e8db244df556494aab5ed311e7ee08bc2cb2efc711a6cf744613985fe

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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/410471/

Comments