MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17ca92156a4b31b266ece1282e02bfe55e42ff33f9177d556bf9ac8a0e92711a. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17ca92156a4b31b266ece1282e02bfe55e42ff33f9177d556bf9ac8a0e92711a
SHA3-384 hash: 1c85beb27d70049262a5dbb3c60f10d7cd16fb390a3ce5716c573784a5ec9ae6fb5c8ffde95bbd54d8048400c33489eb
SHA1 hash: 7117c8d29793d99e5f2cc3b23c7ee7634827566a
MD5 hash: c1181f94f4f8e38f37e65f407636aae0
humanhash: wisconsin-double-black-fifteen
File name:AWB_UPS#TRACKINGIZ009029734566.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:422'400 bytes
First seen:2020-03-18 06:20:58 UTC
Last seen:2020-03-22 12:24:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:y2iNUzmvZFxw6EGOzT+ifNBJJL6ZDTVfSIc8R:y1Mm7xlEbFfNBJJeFTVfvR
Threatray 10'283 similar samples on MalwareBazaar
TLSH 1294122AB2B9DB36C93E0FF674A9920413B9861F5525EB3D9DC2B4E734673000D156E3
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-03-18 15:44:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
37 of 48 (77.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7fjeflkjmy3ezxm4euc4av74vpef7zt7elx2vll7gwiudusoena._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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08b8b5c623bd115853cacfa860262fc966334f844a0bda1ed0dfb64bed0e8504
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0af91caf5bfd256133203be73629b6fc15dda3a6d11b007549babf7118763cfe
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41788c95caa224f66cb56c3301e0225b48ccbcc5110e00e6c0b6dcd9b523ecc1
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4bff91911fbfbb6f44a3879a87f21b04b8dfee9653ae8200e954da862afa3b94
AgentTesla
5a280ac4b15b1c6ed5a6c96c88d99c681574bd8a363ee386e69bffe62b995e6e
AgentTesla
6920173eb3c5031387b852bd2dce1bdce04ed1199b914b72a009fe257d7e6766
AgentTesla
919b877e9c76be62e66d349905d10c8bff2613cb1d1b01ee39493dbdbc3b6c32
AgentTesla
af3e77c3689178776c4b2b28d29a3230019022736642c11cc0c49b5d41652ea5
AgentTesla
c1e5a204723efe860b161729d087dd50111eba4ab2ad1bc8c2584a2ac888f6f8
AgentTesla
+ 10'273 additional samples on MalwareBazaar
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/17ca92156a4b31b266ece1282e02bfe55e42ff33f9177d556bf9ac8a0e92711a

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 38dec8fe15969fa1c2de4bee2a971fa1705d0c0f8dbfd84c34bd50d7dccd4399

AgentTesla

Executable exe 17ca92156a4b31b266ece1282e02bfe55e42ff33f9177d556bf9ac8a0e92711a

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 38dec8fe15969fa1c2de4bee2a971fa1705d0c0f8dbfd84c34bd50d7dccd4399

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments