MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b351bd97b35ada715fccd60bcdfd82a836beab4c178c2fcd58c71981c97373a. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b351bd97b35ada715fccd60bcdfd82a836beab4c178c2fcd58c71981c97373a
SHA3-384 hash: ab34ba66e1f052f7cc8b48ffc0138cd3fca3933b228f3f339ff911e33c7c5634fd7c8e1faa9985adff48ff720694e3fc
SHA1 hash: 9e3bcdd4a46d192ae6ac350d46021e64a6ca5fe1
MD5 hash: 27c0d3ecabffd0051270825f615da6e4
humanhash: table-stream-delaware-early
File name:6b351bd97b35ada715fccd60bcdfd82a836beab4c178c2fcd58c71981c97373a
Download: download sample
Signature AgentTesla
Create hunting rule
File size:752'128 bytes
First seen:2020-11-11 11:08:16 UTC
Last seen:2020-11-15 22:50:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:ggqwEHlsnrrsZNQpt8LFcNxmqMf3VY2A1Mangv+wK2OD6eRYJGxGJ45T77bbuiOg:J8O2qQjA1M6pwKhGJGx75A
Threatray 9'639 similar samples on MalwareBazaar
TLSH 79F4E131616EEFC3D73D5BF9806513092FFD292B9120FA9CACC520D225A7B464A24E77
Reporter seifreed
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
53
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b351bd97b35ada715fccd60bcdfd82a836beab4c178c2fcd58c71981c97373a/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 15:05:41 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nm2rxwl3gww2ofp4zvqlzx6yfkbwx2vuyf4mf7gvrryzqhexg45a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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15c7c3a3e619c5db49470198804b7a3a6cf925daceeea180fd0b9cc91bb2e4d1
AgentTesla
18f1f0cd31212210131834c74f816f2c7fa78f50019257f714b616dbcb2e2320
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19f27d5a7c6c6804a869bf2ff5dc4d59a3b00c2193184ef6adb58c63d29776fb
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4d999c1660ff34c639225029732ed7aa9b3af03e5b20c054e9310f1f208fb608
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56c026a1b3db5b77e3d01e2ef5f727cae05b34e19fd01055ee1ba374bba3af5f
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87f55f5b616401b8f1e43bd3f56b5d55fa4ca3e6e9c878260702f63020042079
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93d92806cff2c0d375bf2fcc33e9c6ebb1697fefa8f25a7d481a639b8159da2d
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97430f411a93deb9ba7776b9385a519ce69595a3f188c8a483a283f20e8db3c7
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aa731bac3bac456751072d7a2062899e999d6437f085f893f4a5130784e161dc
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e4b48e7ff864393ce7ba79ce14b298a08898bddb2cd233dd0e3ecc3997dd9c3d
AgentTesla
+ 9'629 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/201111-g6nkzxp4ss/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6b351bd97b35ada715fccd60bcdfd82a836beab4c178c2fcd58c71981c97373a
MD5 hash:
27c0d3ecabffd0051270825f615da6e4
SHA1 hash:
9e3bcdd4a46d192ae6ac350d46021e64a6ca5fe1
Link:
https://www.unpac.me/results/055c0431-da96-4181-a6d9-77dea9e1a95d/
SH256 hash:
d54250201624e3a3db786523a622dde75618b71bde5767b8f2b8f4fd324d967d
MD5 hash:
ed0c31770fa30ccd1f5869611630969b
SHA1 hash:
85427cbe3935763ec518878c3050feb3754a24f3
Link:
https://www.unpac.me/results/055c0431-da96-4181-a6d9-77dea9e1a95d/
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
Link:
https://www.unpac.me/results/055c0431-da96-4181-a6d9-77dea9e1a95d/
SH256 hash:
af00b564d58bb8cfe11e1addec64b79be8a273bb59fb61a95fe11307e8b002be
MD5 hash:
71c2f5a34c9095eec8ec6209c1328a6c
SHA1 hash:
d729d928432ed50d51a45240b16ac83e0ca2a7a7
Detections:
win_agent_tesla_w1
Create hunting rule
Link:
https://www.unpac.me/results/055c0431-da96-4181-a6d9-77dea9e1a95d/
Parent samples :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 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:AgentTesla_extracted_bin
Create hunting rule
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Create hunting rule
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Create hunting rule
Author:jeFF0Falltrades
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:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
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
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

  
Delivery method
Other

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