MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47
SHA3-384 hash: d17cbf5bc6e100fdcdbbf678e54ae234cba10dac7185c66daf9ee9875eb88a75198045ad65337f351f8e06234fe02cb3
SHA1 hash: b8ce092048720812b5e3d50119a0dd6fe4d201ac
MD5 hash: 8635d6918894eb9bc88493e8417d472c
humanhash: moon-muppet-social-yankee
File name:PO 4000101479.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:681'984 bytes
First seen:2023-05-22 10:51:17 UTC
Last seen:2023-05-23 07:01:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:lTbx0YPX/NqPsP1Jf0ckuGkUMtEoHkYsqucin2CsCVj5:lTOHPs9ZvUM2LqEBsKj
Threatray 4'030 similar samples on MalwareBazaar
TLSH T1B4E4F1D126C44C05E59B6FB91AB2E23803756DA5EF27D30D24E42C4F7CA6B827A01BD7
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 224472b2a0c04280 (13 x AgentTesla, 10 x Formbook, 8 x Loki)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
239
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO 4000101479.exe
Verdict:
Malicious activity
Analysis date:
2023-05-22 11:30:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/167e9529-3e25-47be-a283-fc0ea7de1bf4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Inject4.57763.8370.26106.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
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/646b4959df1fa60447b27066/reports/21208903-35db-4b8d-b59f-6ea921bd0a7f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47
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/c2f039b9-9f7b-4970-a072-1ea1575e332a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1239511
Signature
.NET source code contains potential unpacker
Found malware configuration
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
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
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: 872522 Sample: PO_4000101479.exe Startdate: 22/05/2023 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected AgentTesla 2->59 61 4 other signatures 2->61 6 PO_4000101479.exe 3 2->6         started        10 HGkefwu.exe 3 2->10         started        12 HGkefwu.exe 2 2->12         started        process3 file4 25 C:\Users\user\...\PO_4000101479.exe.log, ASCII 6->25 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->63 65 May check the online IP address of the machine 6->65 14 PO_4000101479.exe 17 10 6->14         started        67 Multi AV Scanner detection for dropped file 10->67 69 Machine Learning detection for dropped file 10->69 71 Injects a PE file into a foreign processes 10->71 19 HGkefwu.exe 14 7 10->19         started        21 HGkefwu.exe 7 12->21         started        23 HGkefwu.exe 12->23         started        signatures5 process6 dnsIp7 31 smtp.all-tsc.com 14->31 33 api4.ipify.org 64.185.227.155, 443, 49692, 49695 WEBNXUS United States 14->33 41 3 other IPs or domains 14->41 27 C:\Users\user\AppData\Roaming\...\HGkefwu.exe, PE32 14->27 dropped 29 C:\Users\user\...\HGkefwu.exe:Zone.Identifier, ASCII 14->29 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->45 47 Tries to steal Mail credentials (via file / registry access) 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 35 smtp.all-tsc.com 19->35 43 2 other IPs or domains 19->43 37 smtp.all-tsc.com 21->37 39 api.ipify.org 21->39 51 Tries to harvest and steal browser information (history, passwords, etc) 21->51 53 Installs a global keyboard hook 21->53 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 10:52:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aypyvp6a5aslh6z4iwwn63qfb6kc3mk4realrkpvrqjcq3ti7zdq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47
AgentTesla
10378a656282ac8e5d676229bc2151b553e50906495bf0bfe6ec4c93373dc2a8
AgentTesla
2e122653f2f213fea66143fd3a80af76a38bda77fe06b9450d4ba795d98704d5
AgentTesla
2f8c73b98c4878c743b2e0d5ec8e67ee1b6a0cf931d1ac69fa48a9600d869510
AgentTesla
345750d39c7d8b5faf43e95d7621ab0ea56fbd219a78befa08b3ed5099540dbc
AgentTesla
61460fe1019d76b7dececc3c70ac70f58b05a372bc08ed5c591a521fc244d740
AgentTesla
634d85d5b533562ab4f53b5777a2b228067d400ed6a4151184d8b5b8c6dce151
AgentTesla
85574a66e3fbb37b82be9171860a77e52033ca6d877f5eb46011ef5d470cbe93
AgentTesla
973c7cf900b8d3fe8f945e15c64e4d786a659ea779196a0bb3fa135f3026c70e
AgentTesla
bd609ee07cbb567275cc8a8b7a1c1e3c14f61f778f18b90b6454ad68c64cfdd7
AgentTesla
+ 4'020 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/230522-mx69rafh98/
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
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
Unpacked files
SH256 hash:
a978a28c43c4dfe323594218fdf32d2f2fea6ee0f81e3c128821f3c5318b4d9d
MD5 hash:
653c9cb73dd8caea30ef5a62d389c0fe
SHA1 hash:
c87b4919ddbec0fec90edcb7fb15c696b1aef841
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
a84609b98c557242964a8f921b6352a0fa82c31c17e7f59a028df4820991633f
MD5 hash:
5f804a491791cf86c1102e2dfe4bda99
SHA1 hash:
8366206bda8c57f7ee410bfaa46a452ac7cacf7b
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
Parent samples :
061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47
66a8168c1ec7007ecc6f417f26fb1127db51dc566830a05a84e235ff1549c180
8005c1f11765b2f062b741afe29c062901a5603959d8334ca14421a3426d7526
SH256 hash:
275b4090f1f7d77d24c29344c682465b837f87fe07d4a5c50703ae583a6d793d
MD5 hash:
5fa9cf608b7ff6894fa7dc96e11003c5
SHA1 hash:
6ecde28835bafa2939ccc3604d08700eefc4185a
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
SH256 hash:
061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47
MD5 hash:
8635d6918894eb9bc88493e8417d472c
SHA1 hash:
b8ce092048720812b5e3d50119a0dd6fe4d201ac
Link:
https://www.unpac.me/results/29f88d08-ef17-46e8-84e5-898cb2e89f68/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/061f8abfc0e8/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/061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47

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

Executable exe 061f8abfc0e824b3fb3c45acdf6e050f942db15c8900b8a9f58c12286e68fe47

(this sample)

  
Delivery method
Distributed via e-mail attachment

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