MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed
SHA3-384 hash: 1837e651c13ecb5d15d9ab0a7dae6884c166b4a4d16aeaa85f484f0624a4bfb1bae33bfc348313243dc51d795c67f0da
SHA1 hash: 0ed4e17538a7bd2244a3fb68102a30745e0fb448
MD5 hash: 78c60b2f7926aa42c3ba0b752eb70694
humanhash: rugby-finch-tango-pizza
File name:DHL Receipt_AWB#290045829822.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:891'904 bytes
First seen:2023-03-08 21:07:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:Ga/5u61t68pt4ILxE2K8FQquRvLFFLZmXdy:j5Eh2QqcFdmXdy
Threatray 1'263 similar samples on MalwareBazaar
TLSH T14315D09672B19463FC8F41BA582BE1DD2D7171037355E23B5B7B3AE1E2019BFB298201
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 00f0f4f4eca43600 (5 x Loki, 5 x SnakeKeylogger, 5 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Receipt_AWB#290045829822.exe
Verdict:
Malicious activity
Analysis date:
2023-03-08 21:09:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/afacc445-8d48-4e43-9177-f4c882645989

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/372778/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6408f934f0b8f72099e86b11/reports/65f3690a-2c99-46b1-8aef-f11a546355f2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6656fe2-bef0-4fb6-a9af-ef2d2efeb7fe
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189809
Signature
Contains functionality to register a low level keyboard hook
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822684 Sample: DHL_Receipt_AWB#290045829822.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 4 other signatures 2->59 6 DHL_Receipt_AWB#290045829822.exe 3 2->6         started        10 shvkJ.exe 3 2->10         started        12 shvkJ.exe 2 2->12         started        process3 file4 23 C:\...\DHL_Receipt_AWB#290045829822.exe.log, ASCII 6->23 dropped 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->61 63 May check the online IP address of the machine 6->63 65 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->65 67 Contains functionality to register a low level keyboard hook 6->67 14 DHL_Receipt_AWB#290045829822.exe 17 10 6->14         started        69 Multi AV Scanner detection for dropped file 10->69 71 Machine Learning detection for dropped file 10->71 73 Injects a PE file into a foreign processes 10->73 19 shvkJ.exe 14 7 10->19         started        21 shvkJ.exe 12->21         started        signatures5 process6 dnsIp7 29 discord.com 162.159.136.232, 443, 49700 CLOUDFLARENETUS United States 14->29 31 162.159.137.232, 443, 49701, 49706 CLOUDFLARENETUS United States 14->31 39 2 other IPs or domains 14->39 25 C:\Users\user\AppData\Roaming\...\shvkJ.exe, PE32 14->25 dropped 27 C:\Users\user\...\shvkJ.exe:Zone.Identifier, ASCII 14->27 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Tries to steal Mail credentials (via file / registry access) 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 33 104.237.62.211, 443, 49703, 49705 WEBNXUS United States 19->33 35 api.ipify.org 19->35 37 162.159.135.232, 443, 49708 CLOUDFLARENETUS United States 21->37 41 2 other IPs or domains 21->41 49 Tries to harvest and steal browser information (history, passwords, etc) 21->49 51 Installs a global keyboard hook 21->51 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed/
Threat name:
ByteCode-MSIL.Trojan.Scarsi
Create hunting rule
Status:
Malicious
First seen:
2023-03-08 02:27:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vmkzjaompeh2z7nzckmzj5g5g6edwiwvq354eiwfrhm6e3557dwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0028ef36d8287cb6fa087e130c8e8b18350bc0b3257f14200b47fc31ccf9f99b
AgentTesla
14fec3e253e81227fab7ea1a9a09a9d202e6fc273c812bcdfe112ffbe3822b79
AgentTesla
397cbcbd7594574fc5bd9c6bd8445af5c6e8e4912bb942914288007d09567557
AgentTesla
6b5b7eaba354864363cd0c95de9d926b2878201de9030cbb0bbd512a84697b40
AgentTesla
6dbd277a53e2c621a778a18ed9fc38ed556afc145683481aeb55301d1a574961
AgentTesla
7d8781f3e909a3ad03ec7e4bba80a4fc1128d296117921277380ee55d46b3700
AgentTesla
94e367e6b334e6fc3e50624503159a06b45083b763238c47aaaa3fd6fe492628
AgentTesla
9b2b9f8f70057a1d60700f490e59ae93972ce2fdfb852770ae08fdfff72a0611
AgentTesla
+ 1'253 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/230308-zydp2sga91/
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/1081892640439672912/zNpFACvFk673ln1OzpAudejgNiaSGji8VEgtzzJ8uIJkvmL83OW3yYYB672TTqrjt1-l
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
466096bbde29ad2eb53444320b7d4e360bf80956f12bd7b2b8b57191ee535612
MD5 hash:
e380e892ae8c5aa40ac0b5af1c580995
SHA1 hash:
6d7ee3c3b2d8e2496dc0e5132551c5165ea44eef
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
SH256 hash:
dd49948e0b3393a8b53084075ec2f2a8c36813d1ba1ca538697eb62ec4b4deae
MD5 hash:
538dab51e58b7dd3809664982f4d0746
SHA1 hash:
4e7f9615f1d96b087c453a72217662f867e0520d
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
SH256 hash:
4e52944c3f9d3be655c944641d4c4d004373f7f2881908a1db41d150b3012326
MD5 hash:
36c5feaf766a084807ce99bb6bc1385b
SHA1 hash:
436aaff3baffcea548903fddbd0679bcff66a932
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
SH256 hash:
966826e85cf003da7a1b6dd1870ca6992e9b2393ed7518624696d6ac89ca5664
MD5 hash:
933a1e7704ecad6e70fe6cae8c978c74
SHA1 hash:
10d7cf077670ddea47ff4fbe6d191757d07dc9c9
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
SH256 hash:
ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed
MD5 hash:
78c60b2f7926aa42c3ba0b752eb70694
SHA1 hash:
0ed4e17538a7bd2244a3fb68102a30745e0fb448
Link:
https://www.unpac.me/results/0a9d01ba-a043-4ba7-a656-985bca167d63/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab159481cc79/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/ab159481cc790facfdb9129994f4dd37883b22d586fbc222c589d9e26fbdf8ed

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/372778/

Comments