MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0
SHA3-384 hash: ef101b38c6c1685d13e969bd5521ded35742e9b54e366c9733a01dcd0fe8460e0f164d87e8e67c89979e001cec222f9a
SHA1 hash: a8c830ec29a4e91a5429397930091b5b68e198f5
MD5 hash: 7ba55e9e0ddea73d850f701b3c20a4c3
humanhash: stairway-apart-sweet-ten
File name:DHL Express_ Awb#8457108962.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:864'768 bytes
First seen:2023-02-22 10:57:11 UTC
Last seen:2023-02-22 12:54:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:vALXkyLr2ayjh1eNIWl9S7ZwLYh18P5zA4llFsAvkQLi+aNN+LUZXVRpHoX9uVuy:Iky9IISa8GzAsrcQLiV/2orOXgsMWlI
Threatray 844 similar samples on MalwareBazaar
TLSH T16005AD9977B46473F4DB01FE5C38278C293066477519E22F9B77BB92A2709FB7288102
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)
File icon (PE):PE icon
dhash icon 300270f0aad07082 (6 x SnakeKeylogger, 5 x AgentTesla, 1 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Express_ Awb#8457108962.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 11:00:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cf162e5d-975b-4ff4-9654-ec472bb5f8e6

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/368958/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.25564.1009.13050.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f5f53c5741abdfaa9da6a5/reports/f7584ad7-127a-47dd-8c9c-d696ba467293/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16a1e86e-0d53-46b0-8789-7ca4a7569b68
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180801
Signature
Contains functionality to register a low level keyboard hook
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
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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 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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 813629 Sample: DHL Express_ Awb#8457108962.exe Startdate: 22/02/2023 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected AgentTesla 2->41 43 5 other signatures 2->43 6 Skype.exe 3 2->6         started        9 DHL Express_ Awb#8457108962.exe 3 2->9         started        process3 file4 45 Multi AV Scanner detection for dropped file 6->45 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 May check the online IP address of the machine 6->49 53 2 other signatures 6->53 12 Skype.exe 14 7 6->12         started        16 Skype.exe 6->16         started        25 C:\...\DHL Express_ Awb#8457108962.exe.log, ASCII 9->25 dropped 51 Injects a PE file into a foreign processes 9->51 18 DHL Express_ Awb#8457108962.exe 17 10 9->18         started        signatures5 process6 dnsIp7 27 162.159.137.232, 443, 49707 CLOUDFLARENETUS United States 12->27 29 api.ipify.org 12->29 55 Tries to harvest and steal browser information (history, passwords, etc) 12->55 57 Installs a global keyboard hook 12->57 31 162.159.135.232, 443, 49704, 49706 CLOUDFLARENETUS United States 18->31 33 discord.com 162.159.136.232, 443, 49703 CLOUDFLARENETUS United States 18->33 35 2 other IPs or domains 18->35 21 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 18->21 dropped 23 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 18->23 dropped 59 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->59 61 Tries to steal Mail credentials (via file / registry access) 18->61 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->63 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 03:41:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4t7b3ejsgnszs6d2knj6tgmlhlf2anfo4ylubmcu3gl6nhcvpya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0b22f8d00db84847ab53b292dcf2c5ca7f4d01f170c4493ca67eb57accaa0ee1
AgentTesla
35d99c3fe4a44c77f9e2a9d90eeb0f9926be7a3830d7784108669414199704ac
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4f8543c08f72d81ada87cafa2d8911300ce45a09be25e42e4c1bfd69952a8fce
AgentTesla
56f46ad5379ca55610e3f0fc9b5fd4a86b3818e8713384d64cfb3741729c4a5d
AgentTesla
7ea54a151d7340d97ccc3d53dbf82900b2205f0df10b0571a12501ecaad5359d
AgentTesla
85d955830522460b5b0a001b35c7bf6b99962b6a4e8431990f24c077a9474bd3
AgentTesla
94ef52c48230c64c143c42109622d0423e742428609718d4a2405fcb000a7ed1
AgentTesla
e52d1b25f864cc294fb486870071562f58ae534aaefdd72122dd865b8d189734
AgentTesla
ed5cb41f6c78ae2f6363ff183f17fffce5648371620b11beec89d3e5c83fc7d0
AgentTesla
f873aff34af07e0be6364498ef313f9e21454ba6fcab0a24c5da2a438de2770c
AgentTesla
+ 834 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230222-m2v3aacg3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1077197223135297677/bk69q2Y9wlVxySwS554BKEOq9bkehm1ZVLb5jnCXaYqIFgahX5EKXr7wlbKmoeIakjix
Unpacked files
SH256 hash:
f11ca8a4ea5b7a7c2b982020fec273ab6246b75ad4c9e45fbd475eb0a1350c17
MD5 hash:
2a0a9f880a5fc4e16971fc0752b0854c
SHA1 hash:
84952dbf095679f3d5da366c6ef99f13136bb4c5
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
SH256 hash:
fc4bbd6e4b278fcba39da8f133316d42babe5dc1c882b79d59090884d2830f69
MD5 hash:
ffcaa4946ad566f77fc9aeea0b8d5079
SHA1 hash:
8342c30cc64651bde02f82c606bb11850f1f7cfe
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
SH256 hash:
ab1575bc9fd28ad08d19ca725bfd708a966703e21aa018fff7b6cd0301bbdf7d
MD5 hash:
cbb38cb055652bdae879093cabc2f600
SHA1 hash:
806c1870d691da1ec6d77ba36ce9b732b5158955
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
SH256 hash:
d7ffb642e22b65124216edac61426aa3b8e052e05794225305a4050ddfa61b90
MD5 hash:
b9b2f1905978f14a3504acd08fa97ec7
SHA1 hash:
5d7554c8b61c54010092df28245cf9f801311374
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
SH256 hash:
4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0
MD5 hash:
7ba55e9e0ddea73d850f701b3c20a4c3
SHA1 hash:
a8c830ec29a4e91a5429397930091b5b68e198f5
Link:
https://www.unpac.me/results/e75def27-5acd-42dd-8322-2e494e96db95/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4727f0ec8991/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0

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.

Cape
Cape
https://www.capesandbox.com/analysis/368958/

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