MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b
SHA3-384 hash: 2707a3f050b824e937be27ef6537afe4f9b0a9a2fd96e50347d38edd1e7b56770f6ec5236a28151e053103a527c55b06
SHA1 hash: 0c1b4f9cbcaf4de233e6b4c2e96d62180a4afeb6
MD5 hash: 960ddac6b7c0ed056678e3370cf3436c
humanhash: south-artist-crazy-eighteen
File name:SOA Payment TT application details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:738'816 bytes
First seen:2023-01-12 07:10:12 UTC
Last seen:2023-01-13 14:17:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Tb5w/YpyFsAJL527FIy1GCq+c/9+lUCXb6b++BJVk5Lp/pQ1Qdm6mTGL0EgbiZUy:OHyUR+lLWB2/kQdSTGLDPXg
Threatray 20'626 similar samples on MalwareBazaar
TLSH T1D1F4F19B39DAB427E2D124F40651A9D807B3570999F3E6D89CD13CEF28D1BE02B641CB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla exe payment Shipping

Intelligence

File Origin
# of uploads :
5
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SOA Payment TT application details.exe
Verdict:
Malicious activity
Analysis date:
2023-01-12 07:13:35 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/b2400688-4877-4701-a4cc-9b74e58f586b

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/352170/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61676221.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63bfb60c7620de0149a3314d/reports/e59fe3aa-7da9-4806-9e6c-a37ff2483e84/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/d282cc2f-d399-49cc-a4e9-55e350312b32
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1150107
Signature
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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)
Snort IDS alert for network traffic
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 / registry access)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-12 03:01:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ww6rhighsglljtthbl3575p2rznxjlxrn3uabw5u6l3p4rq6ce5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
063c001e93c6cdd1ce040a01f64f914bb3049ad9947fa3159175b003caf11dd5
AgentTesla
0c62abe574a6b360a940fc43ecae0993eb52715bac6208ea56e2de5e1bc5892b
AgentTesla
1e74522fdc60c68fff2c1909f2a2b9d261adeefc111828bd85a554e58ea2021d
AgentTesla
2d0170ed65c137d3595e108eb6a5613132c11f9d35a4af02d1e5ae0258204913
AgentTesla
4cfd7289e7f8d77c8da07f74d93dda3767bde8d9a8e251df7a83df9615a6c701
AgentTesla
d24842b404e95766700c3f37cc0e6266beebd1533082ec7d4443ee61637a2002
AgentTesla
da48897315da67554f90b847fcfe027d12d2c75f42ad1c413bf87d23bbd07b09
AgentTesla
+ 20'616 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230112-hzyceafd57/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2134979594:AAFk4QkrlHlt2a-q-EhIoHZBbzxSH0QxiBI/sendDocument
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e9a20170-ce84-456f-871f-41dde53b15b7
Unpacked files
SH256 hash:
de48cbe6923f4b85aef668c6f10cc92777722e95e4f4ebed62eeb20689804140
MD5 hash:
d7b84a1c3334658ff9eca3f3069cdfee
SHA1 hash:
fa83442adffec97eab080ea363d1e0eb5abb7402
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/85358001-2709-4e0a-a50c-59179aa47601/
Parent samples :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 hash:
ed0ae1a9d0b1eed596f898fe5b206a2c1929591921c0b4864f025f2b9c7990dd
MD5 hash:
b43a7c245bae4eeb52fb70b0b16d297a
SHA1 hash:
ea74f3f80e15d112e6d56a5b9542e19da2f15914
Link:
https://www.unpac.me/results/85358001-2709-4e0a-a50c-59179aa47601/
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/85358001-2709-4e0a-a50c-59179aa47601/
SH256 hash:
b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b
MD5 hash:
960ddac6b7c0ed056678e3370cf3436c
SHA1 hash:
0c1b4f9cbcaf4de233e6b4c2e96d62180a4afeb6
Link:
https://www.unpac.me/results/85358001-2709-4e0a-a50c-59179aa47601/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b5bd13a0c791/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Create hunting rule
Author:Elastic Security
Rule name:win_agent_tesla_ab4444e9
Create hunting rule
Author:Johannes Bader
Description:detects Agent Tesla
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 2563cb3b2f0d6de37d84c0995faeabbbb14df16f9f9365a9d62475117f32cdf6

AgentTesla

Executable exe b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 2563cb3b2f0d6de37d84c0995faeabbbb14df16f9f9365a9d62475117f32cdf6
  
Dropped by
SHA256 f0525b1d80f98cc788e43728ac36f19e430e2c5078fc489d0c68f55f78a08114
Cape
Cape
https://www.capesandbox.com/analysis/352170/
  
Dropped by
MD5 ba25a3e9eeda170ce967310153c9a7d7
  
Dropped by
MD5 4ac9eba74add2445405efa0590458882

Comments