MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e
SHA3-384 hash: 592f2cf80b5bc2adb6cc9cbe06a5ed90749853e535a698319777ae1c5afb284e7792f3d972b310ed4b9a4fa01fa7e0c3
SHA1 hash: b6595e180c00cd13bce0808d55fb461713f366e6
MD5 hash: 7a6b31ba627d60eb123cfd3d113a58ce
humanhash: rugby-potato-lithium-bacon
File name:SWIFT REF GO 20210193SFT20020117.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:681'984 bytes
First seen:2021-12-21 06:16:48 UTC
Last seen:2021-12-21 13:17:03 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:Ema4uDyNJn/gTEW8MiweCCWyLt9wPDS3gFLpR0xSu:ZuDK/Bwe7jLtqS3kP0
Threatray 13'518 similar samples on MalwareBazaar
TLSH T10FE4E05A39C6D5DEF93BE6B00CB2F9C503B4FAD0E942A5DEFD44328A58A27580B105F1
File icon (PE):PE icon
dhash icon 39fc669acce4a0e2 (2 x AgentTesla)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT REF GO 20210193SFT20020117.exe
Verdict:
Malicious activity
Analysis date:
2021-12-21 06:27:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/43cdd9c0-7981-4449-be3d-12c32f0249b6

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/215566/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61c171604ab5c44cbf4b223e/reports/d6ecc044-04d5-4c11-bc6c-0aeaf4c6abf6/overview
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/f08aa33c-4e91-4779-8b9c-95999e8c4e12
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/910769
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543243 Sample: SWIFT REF GO 20210193SFT200... Startdate: 21/12/2021 Architecture: WINDOWS Score: 100 20 Found malware configuration 2->20 22 Multi AV Scanner detection for dropped file 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 9 other signatures 2->26 7 SWIFT REF GO 20210193SFT20020117.exe 5 2->7         started        process3 file4 16 C:\Users\user\AppData\Roaming\cNHgVlK.exe, PE32 7->16 dropped 18 C:\Users\user\AppData\Local\...\tmp3A4D.tmp, XML 7->18 dropped 10 schtasks.exe 1 7->10         started        12 RegSvcs.exe 7->12         started        process5 process6 14 conhost.exe 10->14         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-21 05:09:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=arj7udo5rhayq7dh5tvoch2pdyhu4n6xo3pvgicfbda4jw54ae7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d0faaafa06db1640ed6d2740c6e89167bed375422863549d8974c28b62670e6
AgentTesla
1e445903c2ad292aee910f3551e9ca0feca04c4b44497e27fa3cdf5c0f15c0cb
AgentTesla
34c24059b49ba7aeb7738a40c2ce6f405a641646bfa6899f1a3199fac5ca89ec
AgentTesla
35b8e3ac887b7a542ac7b636ea576aef98d242f78acbecb5a8378abd07d1e52c
AgentTesla
4889378562b68b415ebb7bd2e66d6521b100b1e0d89523c5e5d24f3cc647ef47
AgentTesla
7a517cc470024b2760e07a9eade9ece2df25c7ce06c9a08461bca975eee4f342
AgentTesla
868a234549cdea90ac328cb48cf80a15e46895528ee49ea900df95e15757fc41
AgentTesla
a1076d68048c3fdc3c09248407a6fa1e4a7e28c23a6b45d8c3ac58e537771a8a
AgentTesla
+ 13'508 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211221-g12ksacda9/
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
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
072c92838f94cbfd51c243a583bdb805ad61c9ba3181a7de27028e5eaa69c7b6
MD5 hash:
445c3d0f74503c9e5c11d87b038d306f
SHA1 hash:
adc99e5aed12731f50509a4072b8b19ff9136f25
Link:
https://www.unpac.me/results/c7a9b641-430a-432e-b319-2630c22276b1/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/c7a9b641-430a-432e-b319-2630c22276b1/
SH256 hash:
0c2b9d7e88494bf33818f521280542695f2d081a42749bd37403acaa7b0fee82
MD5 hash:
cab853d3fa91bd200b5a68349d867313
SHA1 hash:
1b4c6de4c376e49c4ddc70bca0ede5ace767fcd8
Link:
https://www.unpac.me/results/c7a9b641-430a-432e-b319-2630c22276b1/
SH256 hash:
0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e
MD5 hash:
7a6b31ba627d60eb123cfd3d113a58ce
SHA1 hash:
b6595e180c00cd13bce0808d55fb461713f366e6
Link:
https://www.unpac.me/results/c7a9b641-430a-432e-b319-2630c22276b1/
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/0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e

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: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.

Malspam

AgentTesla

Executable exe 0453fa0ddd89c1887c67eceae11f4f1e0f4e37d776df53204508c1c4dbbc013e

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/215566/

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