MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34
SHA3-384 hash: c3612550632202a1ea41be6ce23fcf669eadf6777746994191284c2a1bd6d6024d61134a6bae866e66ebc07a522df5b7
SHA1 hash: 8fa10f128e648a11dc3cb6d1e866b464037a6069
MD5 hash: 0390dd238f4a7b1ab03592c7a19192e7
humanhash: quiet-rugby-diet-louisiana
File name:Purchase_order 276636.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'264'640 bytes
First seen:2023-06-19 06:57:21 UTC
Last seen:2023-06-19 15:42:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:l2BSSa8glU0FZWE8Yu/OI/C/1i/lh/bn/mG/Gf/24/4d/Is///Bug/y/T/5/f/ed:/P4ENnCAK40PjAT0klfnRVXXoQoS8
Threatray 3'020 similar samples on MalwareBazaar
TLSH T1F545393D28BD053BC170DAB2CF85E421F650D5AB31129E3A65C39589461FA832DCBE7E
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon a0c0c6e6c4c4f919 (8 x AgentTesla, 5 x Formbook)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase_order 276636.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 06:57:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dcd92f20-17e5-4d70-b2c9-0158c5a236c9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/400302/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20150.3336.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/648ffc7b3bd1514efdffe04b/reports/c462500b-02ca-44bc-905b-16693c46f7d2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34
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/6bc2e16d-5ff2-4d41-bcc5-46f1c4663dee
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257109
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 890129 Sample: Purchase_order_276636.pdf.exe Startdate: 19/06/2023 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 8 other signatures 2->57 7 Purchase_order_276636.pdf.exe 6 2->7         started        11 PObYdG.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\PObYdG.exe, PE32 7->35 dropped 37 C:\Users\user\...\PObYdG.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp6920.tmp, XML 7->39 dropped 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 RegSvcs.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        63 Antivirus detection for dropped file 11->63 65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 23 RegSvcs.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 41 steamd.in 103.211.216.53, 49693, 49700, 587 PUBLIC-DOMAIN-REGISTRYUS Seychelles 13->41 43 mail.steamd.in 13->43 49 3 other IPs or domains 13->49 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->71 73 May check the online IP address of the machine 13->73 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        45 mail.steamd.in 23->45 47 api.ipify.org 23->47 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 79 Installs a global keyboard hook 23->79 33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 19:45:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
20 of 23 (86.96%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udojjy5r5j2jhc4uydndens44akptp6dqekkje42mhrhabdijq2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0a50e4e96fe3948c570214cd5dcdf34b3a2625742eaf15ebdde41d0cd75dea61
AgentTesla
1c834a9e0b395b4544646c67f8a12972256500cbabb5b71a7433548e8b558920
AgentTesla
213c731aacc82ea20f97417a4adf5d4a024e52798d07f05b704711cb1f5c6248
AgentTesla
3520f6322123eacd232b1dd107d892e852aa8cfa79eaf4fc3fb9c5b23893c948
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
8060a0f4554d737c041ce53397a053cfd8c53fe97984df083935d5f62a56b3b2
AgentTesla
885a126d8abff2e4d272e8df02fb03d836ba078053dc55257860780b0b4b05fa
AgentTesla
d7abd39aef9b875bc280512418843d56e027212adfd34c36d7d20203168b8bad
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e6d85b943658d32b138279b866c581b76b7e1d3ecd55d51a71c1efa89e42c041
AgentTesla
+ 3'010 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/230619-hrg1fsdd6t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
9985cb9384ee64d0dfd80efa35ce6aacdbb0d34b9847486c50c48d7cd4873dfb
MD5 hash:
6c7c3b25fe44ee6612459025d506ed54
SHA1 hash:
e0875699c7841b906ac23f9a5fea01616d3cd9ee
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
SH256 hash:
7a387a6fb27c5d9740242f3c240240aa0e762e0d4fb7c4d0f4866c0d9451fd56
MD5 hash:
abf9e9e3afbc3f406ba20694b591e7ea
SHA1 hash:
b556e26c5d29c45e3a27c6115fe0bdec86935c56
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
Parent samples :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 hash:
cc8c4ee1f2e0d14644edf2fa6df7a947c44d4531c01542374b504e5b8aeaaeed
MD5 hash:
8e30eda47de6b30bd7551f3d59422d11
SHA1 hash:
b0af9150ea4a029bddd304f4ca09a8f704caf7b7
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
SH256 hash:
b86193f0f5eeadf451f23596dffb4d015245311c67bc15244c2b1c81293d3679
MD5 hash:
be09d1a9fbdc7fe4ad47e49a0ccf2a0e
SHA1 hash:
3eea7d856de59fefd670110c2edda63c319a5a1b
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
SH256 hash:
ac1ba48867bd45f65a9af4afb1bb8a8a77a7cfacc1915599a369fba9a650dbc8
MD5 hash:
38d13d5ff6f11756c2d3a244068752c5
SHA1 hash:
1914476b161158b290413d9abe44f0c7df275d82
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
SH256 hash:
a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34
MD5 hash:
0390dd238f4a7b1ab03592c7a19192e7
SHA1 hash:
8fa10f128e648a11dc3cb6d1e866b464037a6069
Link:
https://www.unpac.me/results/6a7b7297-8018-4d4b-aba4-11ccf7fafcb1/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a0dc94e3b1ea/report/overview.html
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/a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34

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: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

7z a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07

AgentTesla

Executable exe a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07
Cape
Cape
https://www.capesandbox.com/analysis/400302/
  
Dropped by
MD5 0610f6ae31141bfd1029d59e404b8a18

Comments