MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609
SHA3-384 hash: 9430c6a9d5b4a2470b7909a0e13891f40fd2db000ff5f8470ab9817b35cddbd0de82d1102493bb6caf4b90930d25d179
SHA1 hash: 187a6d450d00c303dce738a9300d41ef418a9559
MD5 hash: 527074a3d6c653f6212e5419aebc480e
humanhash: comet-earth-six-west
File name:k1ix5oZwW1hQCUm.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:859'648 bytes
First seen:2023-07-27 19:10:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:lrwQrjS2iNtOQScA7De6O6VdJIRCgizGAobQ0HydVx8U70GUwsk:NwQrjS1HScA7Dnn1IRCRG9OVD70GDs
Threatray 690 similar samples on MalwareBazaar
TLSH T1ED05F161B13D1FA6D83BB3FA0112568663F56C7A666DF3156DCAB4EB00B0F010906F6B
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 0c9c8ad0969ae2e6 (4 x AgentTesla, 1 x BlackShades, 1 x BlackGuard)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
k1ix5oZwW1hQCUm.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 19:13:09 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/c59924c5-6c95-4d93-8045-9b405874d57f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/435676/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64c2c14780fc6008e921c15f/reports/52648607-a2cd-44f6-abd5-32f39b55c403/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609
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/ce5aa593-e6e2-4507-b818-058f49b5327d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1281432
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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 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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1281432 Sample: k1ix5oZwW1hQCUm.exe Startdate: 27/07/2023 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 6 other signatures 2->53 7 k1ix5oZwW1hQCUm.exe 7 2->7         started        11 BBDokjGNZChJGP.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\BBDokjGNZChJGP.exe, PE32 7->31 dropped 33 C:\...\BBDokjGNZChJGP.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp95C1.tmp, XML 7->35 dropped 37 C:\Users\user\...\k1ix5oZwW1hQCUm.exe.log, ASCII 7->37 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 67 2 other signatures 7->67 13 k1ix5oZwW1hQCUm.exe 15 2 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        61 Antivirus detection for dropped file 11->61 63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 BBDokjGNZChJGP.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api4.ipify.org 173.231.16.76, 443, 49719 WEBNXUS United States 13->39 41 api.ipify.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 104.237.62.211, 443, 49720 WEBNXUS United States 21->43 45 api.ipify.org 21->45 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 73 Installs a global keyboard hook 21->73 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-27 19:11:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ulkfmdj55savnukvraqpngbbkq52ks4h3luhbwgbjvhrusv62yeq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4a6391439592ce3581a5d2c8f6195cc7e582d69222cf0e23d6bb0e8962abd1c2
AgentTesla
4b9f0cd6e0662d7ae5100f518f3d82a1d0ead105247e12bd375c21680c59198c
AgentTesla
4ee5f62446630d55b76ec84f06ac9444c3d78ea85471040811b800061512678b
AgentTesla
9ed469c0100e0d6435a740bf4eed345bc7803a5e7c957473277acd5c782179c0
AgentTesla
a1b695b94ceabf5c9f17d0fe34d6242a62e277e4f269b83a0f0a8f26025dcfd2
AgentTesla
a3a30f5a6bcfcd96305e17acaba93ceb8e59b484e7ec4b9dbf0d8db7ccde01ff
AgentTesla
a50ff27364591ebbe3589623d88752369ff33f67df2994f70d79177144376cc5
AgentTesla
aba16ed8d742b8ebeb80e736ec3ad99e4480eeb977a1aeb3ec124dc7d7b3e546
AgentTesla
b444dc81d9c2458450004b811102dfef71f820d8c03286356e59aea1f4ab63bc
AgentTesla
+ 680 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/230727-xvxmmshb62/
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6282444605:AAF3ljrvcPGjf3okB7t0o_QzQ88OoHOJ7gw/
Unpacked files
SH256 hash:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
Link:
https://www.unpac.me/results/b12106ce-d2ce-43fe-b1e7-3835f3b81532/
SH256 hash:
fdc236e7660ba42c43a07021cb300b2d81cde14489c51432ad40aa2c7650d8e3
MD5 hash:
552cc2842c614a8c21b9bdcf6d77f632
SHA1 hash:
cc14ae8425bb3c2e49782be0639776ef2780b463
Link:
https://www.unpac.me/results/b12106ce-d2ce-43fe-b1e7-3835f3b81532/
SH256 hash:
14df4114f96476e57a490bd3c10e65cf596c69f11ea31e7d1ec3a62e8dba4f4f
MD5 hash:
633a7d54b9a8384dbfd313f862d69130
SHA1 hash:
bed12a9d3772ab80920640613010fce9e05f0d6a
Link:
https://www.unpac.me/results/b12106ce-d2ce-43fe-b1e7-3835f3b81532/
SH256 hash:
b0a7850fb2d0f2046e170e0aff2f583096b9b40dc5d76b1ca1ba86fd53bbc684
MD5 hash:
ba8576eb2d129fb778fd32b4abaae6e1
SHA1 hash:
4399bf97ae9e6d22208837127882efb9c963a4a0
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/b12106ce-d2ce-43fe-b1e7-3835f3b81532/
Parent samples :
1e5a4b62195fecfc802708aefdeca9a5be9c0f6fc26a8c620d80e4a0f749198d
a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609
SH256 hash:
a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609
MD5 hash:
527074a3d6c653f6212e5419aebc480e
SHA1 hash:
187a6d450d00c303dce738a9300d41ef418a9559
Link:
https://www.unpac.me/results/b12106ce-d2ce-43fe-b1e7-3835f3b81532/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a2d4560d3dec/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a2d4560d3dec8156d1558820f69821543ba54b87dae870d8c14d4f1a4abed609

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/435676/

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