MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea
SHA3-384 hash: f2501519817a18e2d60a17548eb4ca5c9018b8398271a0f9d1d03ac588cd4b947d94792e4748428d47fb0dd9633e72a1
SHA1 hash: bd04ccb09335eb4f595d0c094f8a64468515e22a
MD5 hash: 9b256b4f58f2f7c0a41dd5b00d72b633
humanhash: lamp-kitten-louisiana-sad
File name:AGENCY APPOINTMENT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:796'672 bytes
First seen:2021-04-16 00:27:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'841 x AgentTesla, 19'773 x Formbook, 12'296 x SnakeKeylogger)
ssdeep 12288:wwmS9TOmtvv0AZxXexm+KlBobspApZsI+SbHs2PCz1CZ1qjzRAK3:/8AZxdZlmBnsI+So2qz1/3
Threatray 3'977 similar samples on MalwareBazaar
TLSH 5D05BF3037A99705D8BE5F750875428127FAFA5BFE01C65D2CD4229C9D33A438B22BA7
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AGENCY APPOINTMENT.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-16 00:30:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1f64e401-293c-4130-89c8-345c2da27b51

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/135647/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.646-1.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/678895
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 388400 Sample: AGENCY APPOINTMENT.exe Startdate: 16/04/2021 Architecture: WINDOWS Score: 100 34 Found malware configuration 2->34 36 Yara detected AgentTesla 2->36 38 Yara detected AntiVM3 2->38 40 4 other signatures 2->40 6 AGENCY APPOINTMENT.exe 3 2->6         started        9 THMItow.exe 3 2->9         started        11 THMItow.exe 2 2->11         started        process3 signatures4 42 Injects a PE file into a foreign processes 6->42 13 AGENCY APPOINTMENT.exe 2 9 6->13         started        18 AGENCY APPOINTMENT.exe 6->18         started        44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->46 20 THMItow.exe 2 9->20         started        22 THMItow.exe 2 11->22         started        24 THMItow.exe 11->24         started        process5 dnsIp6 30 server126.web-hosting.com 198.54.126.165, 49748, 49749, 587 NAMECHEAP-NETUS United States 13->30 32 192.168.2.1 unknown unknown 13->32 26 C:\Users\user\AppData\Roaming\...\THMItow.exe, PE32 13->26 dropped 28 C:\Users\user\...\THMItow.exe:Zone.Identifier, ASCII 13->28 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->48 50 Tries to steal Mail credentials (via file access) 13->50 52 Tries to harvest and steal ftp login credentials 13->52 54 3 other signatures 13->54 file7 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-04-16 00:28:13 UTC
AV detection:
15 of 47 (31.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=giyhofoc5jah4efhhu7af2tdjr7rdfnsbru2l5gbt7t4hin3gtva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
00f15693650f7e3640fd510852dc0301d357717a986a49c35b3b91d876df8d66
AgentTesla
29890b01a73b6721cf2e80232cc366b95be2eeb81bd7beb72372cd3ae4f05293
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31774d7c01c8f9e15a2e4de37edd51c2eb82a537a81f0c23ce9edc3acd147c12
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5ee4e6fd1a0ebae6398a5303e7e6eafb23fd1863477ced01e392a7e982d2639c
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82d7d525f33e0863bc75c9eece754335318e33ecd0ba6b1662cc5795f602b883
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93bb62774d2359778e34985d5c7fc6be51f91e48706509b8698714f0b5f46a46
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bae26fce62c8cd3d4059bd66fae8f4e6d3c664ef1c259b118519ae3c8cb8eeba
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bef73939d8d5403278f79dfd485d78d78a7ffd71e3171a1b0e6a1a492173ff47
AgentTesla
f41ddbd069feb883b46c8c7914b09373b13f742d166ed17c5788849561277f9c
AgentTesla
f71e2502fed0fa64fd2bc7923c2135dca427d8c3f33b3da764562a6302657b8b
AgentTesla
+ 3'967 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210416-frw8ssy5s6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/98a09b7f-c20d-4f7c-a309-d5d0822f248a/
SH256 hash:
32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea
MD5 hash:
9b256b4f58f2f7c0a41dd5b00d72b633
SHA1 hash:
bd04ccb09335eb4f595d0c094f8a64468515e22a
Link:
https://www.unpac.me/results/98a09b7f-c20d-4f7c-a309-d5d0822f248a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea

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 e6421289befd91239785583d44c1cfef1424982c552aae4108a9dac384f24aec

AgentTesla

Executable exe 32307715c2ea407e10a73d3e02ea634c7f1195b20c69a5f4c19fe7c3a1bb34ea

(this sample)

  
Dropped by
MD5 b4d9326e60f6a5ad106fea2860e835e4
  
Dropped by
SHA256 e6421289befd91239785583d44c1cfef1424982c552aae4108a9dac384f24aec
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/135647/

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