MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a8277aacb3fe8501802b00b3cf5d674776f4050c9caf0fcbbaa977b48966215. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a8277aacb3fe8501802b00b3cf5d674776f4050c9caf0fcbbaa977b48966215
SHA3-384 hash: ca0caefa5ab358647086eb03dcbc6d65834f5244f44a0f6f96b462b707e499d18e0e4183700f7ddd632b482c3e2bc9f6
SHA1 hash: f78f4989366800a6a921f734c4c5226630d9d6ac
MD5 hash: 5a77f395f0f478274ab99da4f65c0518
humanhash: network-skylark-april-glucose
File name:Order confirmation BOQ for supply of 2FCL items PO_SC1008 29_04_2021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:941'056 bytes
First seen:2021-04-29 13:50:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:nOj0gkBNeEeqdiiBpXdewt7Z9ZL0I6Lh:U0gUNeEeqtpXdeY96I
Threatray 4'302 similar samples on MalwareBazaar
TLSH 3C15021737889A19E47E2BF95870818153B5BD112A32C31D7D88636E0FB27D6C77B3A2
Reporter TeamDreier
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/146726/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.688-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/702408
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a8277aacb3fe8501802b00b3cf5d674776f4050c9caf0fcbbaa977b48966215/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-29 13:53:32 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rkbhpkwlh7ufagacwaftz5owor3w6qcqzhfpb7f3vklxwsewmikq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10043644a25b01c6dc14d1cb146c384eed12c345a951bb1573c6ac57ff2c03ec
AgentTesla
38a28c23a06bd4d76b939f80a9d771869474f6570c1879da4ba7b6561efb5f11
AgentTesla
5ec1e61f1b16385377817460f00e7efc8cdb2d45b625a165f4d62bab276b0d53
AgentTesla
6dc5759e0f8a3b5c7da77d3057152b5142ce784265a9cdc6b97d8a7d34bc2cfd
AgentTesla
715d46c6e11ff294b36319090f36cc5b6efbf3a3ebd6c03395144b3c6f501606
AgentTesla
982f78486c92d9a057765b69ff096bbaed9a0b8ef5e0e320f7d9c465f82575be
AgentTesla
9ea4a4a25a5cda6ab988055c5172dc2993acc05dcb480f9007d52b188b7d44c7
AgentTesla
b40ad65591265e4e41072960963f3c4471b009dd8cd24972bee44dbaadaf1b0f
AgentTesla
d505ede300f913499d3a5709f80b8ab6266c631f72f2b74a13f18d2fa9337248
AgentTesla
dbb97dbd46f947a190a1fe6d12ad7e959242a52832d0b402beea30e52ea76ef1
AgentTesla
+ 4'292 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210429-p9c8sex9fn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
11cf5a51e593c007ff4f91294cf505ffd5e425e56387c60d81e6479cc284cc3b
MD5 hash:
73cc3f7e7700e6a54cb5f291dffe5aa1
SHA1 hash:
09174f9fa55c9bac0540efb7a8c682878a32d02d
Link:
https://www.unpac.me/results/f291355d-5d05-4399-b846-de76024c7f2f/
SH256 hash:
8a8277aacb3fe8501802b00b3cf5d674776f4050c9caf0fcbbaa977b48966215
MD5 hash:
5a77f395f0f478274ab99da4f65c0518
SHA1 hash:
f78f4989366800a6a921f734c4c5226630d9d6ac
Link:
https://www.unpac.me/results/f291355d-5d05-4399-b846-de76024c7f2f/
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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Cape
Cape
https://www.capesandbox.com/analysis/146726/

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