MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a
SHA3-384 hash: 3a5c72873ad51ca59b95c8dfdad4189a5a160bd498b46c01a30b176cd78836fa86b83bd28a9a573c5828cc3c8973ebca
SHA1 hash: 53e4e37b2bf71ead6aaa8db72c7758d41f818c1e
MD5 hash: 0079d297a013fa49460b81f768dd9426
humanhash: foxtrot-magazine-stairway-kentucky
File name:PI-378920.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:606'208 bytes
First seen:2020-12-14 20:41:16 UTC
Last seen:2020-12-17 12:23:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:nqSMhUQKwVRkH9ynRVXfg0vITMirgIkSfbQCOvWN2dA5:zPaC6LPgeIT1UJodOONL5
Threatray 1'802 similar samples on MalwareBazaar
TLSH 30D4E00421894324C9BA6BF1D935544417B3EEDA9533EA588C4D60AF0B3FB3C6DE8B67
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
9
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PI-378920.exe
Verdict:
No threats detected
Analysis date:
2020-12-14 20:41:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/15600da8-5962-466c-89b8-6b34ad73225d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/108051/
Detection(s):
SecuriteInfo.com.Artemis0079D297A013.24960.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/562648
Signature
Binary contains a suspicious time stamp
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 330413 Sample: PI-378920.exe Startdate: 14/12/2020 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Sigma detected: Scheduled temp file as task from temp location 2->35 37 7 other signatures 2->37 7 PI-378920.exe 6 2->7         started        process3 file4 21 C:\Users\user\AppData\...\fxxwYaosZYOSLd.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp613F.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\PI-378920.exe.log, ASCII 7->25 dropped 39 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->39 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 2 other signatures 7->45 11 PI-378920.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 PI-378920.exe 7->17         started        signatures5 process6 dnsIp7 27 hrg-longbeach.com 68.171.212.80, 49757, 587 ASACENET1US United States 11->27 29 mail.hrg-longbeach.com 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-12-14 20:42:07 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cceillis3y7ay3l6oexljc6iyrlrwg7adsskg74yk73b26tnlena._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1388d3dc65b5a8f05d05e9b00abb80d9cfb688d7aeabdce64fb81b298f74523f
AgentTesla
371793ef15c6e1d0b0ab0edf326d4ab60ba5ce8cf26676fcc1ebd6329a23e914
AgentTesla
4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8
AgentTesla
486d7c96b47e6a1278f06601b3cfb146a2a453cf2b4658036f4a392298195bf9
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590d1a6a1fa00812284d4f5e4f47cb34d4965c79bfc9ec1741f2a8e14967719b
AgentTesla
686789301fea6358387eca5be159a65c666a6854e54df7b5a0f38f0e222abe88
AgentTesla
7c49ac4366eb07c5e5a146356908ba9e2e7e1bb2630422821f93530f0e2ec2ed
AgentTesla
a3ed514949ec3a2bef161647cb6223a13db74b6d43bef963466fdd8104f2689c
AgentTesla
b1601867a9da1a51e59ddfc6c1d2d4cae7190945cbc163a04400a1b2b872aee8
AgentTesla
f148b6ad99c39c47a48a82fc4959b98ccfed28b35556ea3e0f07d0b8911d5e15
AgentTesla
+ 1'792 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201214-71b156jdqx/
Unpacked files
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
Link:
https://www.unpac.me/results/c624ec07-b78d-484a-8349-7ae26454f401/
SH256 hash:
3bdd07a7a6064a10025889b45b6f9f09eadc952b17aa636831743f1bc727c3ad
MD5 hash:
c24007552cc0d297d1f2fc1d3aaf1ce0
SHA1 hash:
67bd9cdd84fa54b449694976ce4f3e442b3c779c
Link:
https://www.unpac.me/results/c624ec07-b78d-484a-8349-7ae26454f401/
SH256 hash:
13ac82a2af3c10d952fa6b3db8d828d85209c7548bee3afb5ab4c36f9c633e20
MD5 hash:
687f25f416f8dfa236ee518d959fc47f
SHA1 hash:
dc7b95d600b25549a370c141acb773a2bb02ea0c
Link:
https://www.unpac.me/results/c624ec07-b78d-484a-8349-7ae26454f401/
SH256 hash:
108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a
MD5 hash:
0079d297a013fa49460b81f768dd9426
SHA1 hash:
53e4e37b2bf71ead6aaa8db72c7758d41f818c1e
Link:
https://www.unpac.me/results/c624ec07-b78d-484a-8349-7ae26454f401/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.86
Link:
https://yomi.yoroi.company/submissions/108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 01a447a8637e58f7c91f10fc6a63d2542b3f877ab083c196725bcccea8e3953f

AgentTesla

Executable exe 108885ad12de3e0c6d7e712eb48bc8c4571b1be01ca4a37f9857f61d7a6d591a

(this sample)

  
Dropped by
MD5 6664d36279f8da7bea43a0439c174a58
  
Dropped by
SHA256 01a447a8637e58f7c91f10fc6a63d2542b3f877ab083c196725bcccea8e3953f
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/108051/

Comments