MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167
SHA3-384 hash: f40573ad25d8505a187d94f653254610f2a6792b249e3eb805d4c54d578f5c88fdea0c4fe02149721ceb944d2259c455
SHA1 hash: 74d8ec1dafde4989b0b887c2c02b497f48b2d90c
MD5 hash: 225a6785fc34f5938767b307153ccf93
humanhash: kitten-angel-oxygen-william
File name:UPDATTED SOA -37649737482ur8383.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:955'392 bytes
First seen:2021-07-12 05:33:54 UTC
Last seen:2021-07-12 06:56:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:YuZO2C9w0X+J3sUfDp0UuDlXH7RCzSBJbgFItuk2BjeI6XPXp3sKp33h9uF456Or:FZOneNe5tHtCz0gCtukOjgF5
Threatray 6'552 similar samples on MalwareBazaar
TLSH T10D156B5832306C9EC81299359DA49C30F720EC67478796F270973DBBB9FD6968E043B6
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
UPDATTED SOA -37649737482ur8383.exe
Verdict:
Malicious activity
Analysis date:
2021-07-12 05:39:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/198f7999-fcf4-483d-a8ba-72aa529c0a56

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/170872/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.14074.8288.5674.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0deb192d-a8aa-4e5c-a23f-d42e51b32155
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/814509
Signature
Allocates memory in foreign processes
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 00:14:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
16 of 46 (34.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vklmi64d7hjfq65zpmknjej52akk6jskyaqepwqirotqzmhl4ftq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
087166b4402485b2937697dbd6199d685e95e84307f1b0ca4b6155e2d61bac37
AgentTesla
33a6628f2299ddd680f5ec1ace12c4fb5f1740ea254af834d4a0e370a2dc65f9
AgentTesla
6e2334100ce6870c4514641402272be6059ee35f27569796097c7dd0ac612917
AgentTesla
722352b1657ddae61244396933ce047e78b81be798def74276677e345c364a77
AgentTesla
a8d0378ee4cf93deecfd4a82a95707443de28c6ec719a6ffa840182ddf7d18c3
AgentTesla
d77323bce2adab1c82d813a33539848b13f237efee6c8fdacffb2ba88fcf6051
AgentTesla
e985e128f42a39a12abe1fe1a047c4f8a7627ff9b3de6672b4b595348ccca916
AgentTesla
faca737d4aa23d55f6d5e25ce2b47f8f5060b8b62aa472073de85c50a21347d2
AgentTesla
fbce0736924f708043956b1b6abe1f2a32a7db59a180de9c0d0be0f38570f871
AgentTesla
+ 6'542 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/210712-vdybmqn122/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/e96cef4d-c223-41d4-805f-8dc8a51014f1/
SH256 hash:
a2c6b6252ee3a8cb4eea78d1e9ec51c9b30e65d7b6f7cb8e484986104695fbdc
MD5 hash:
bb9e3711a6e89b077c96b0043d11c4a2
SHA1 hash:
a0cbca44e13a6cb895169f911ba6cf523c02a8d5
Link:
https://www.unpac.me/results/e96cef4d-c223-41d4-805f-8dc8a51014f1/
SH256 hash:
d09b875789536a3578a1207b7eaf5e12a0d4856e8040b15c30b0de2c9ce9bbe1
MD5 hash:
24baaba7f064a1988b00e0b3acc6b87d
SHA1 hash:
0d8e1be7fd2ff5a85947f80074660ca8225d6ee8
Link:
https://www.unpac.me/results/e96cef4d-c223-41d4-805f-8dc8a51014f1/
SH256 hash:
aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167
MD5 hash:
225a6785fc34f5938767b307153ccf93
SHA1 hash:
74d8ec1dafde4989b0b887c2c02b497f48b2d90c
Link:
https://www.unpac.me/results/e96cef4d-c223-41d4-805f-8dc8a51014f1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.73
Link:
https://yomi.yoroi.company/submissions/aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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

zip 0cd259281810c9cdb4e59ba6fb7a6be7cbfb6aeca13e8c6184cd157cfa86f796

AgentTesla

Executable exe aa96c47b83f9d2587bb97b14d4913dd014af264ac02047da088ba70cb0ebe167

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 0cd259281810c9cdb4e59ba6fb7a6be7cbfb6aeca13e8c6184cd157cfa86f796
Cape
Cape
https://www.capesandbox.com/analysis/170872/

Comments