MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8. 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 4 File information Comments
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SHA256 hash: 92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8
SHA3-384 hash: c9bbdce8a2e01ff01036dfed22831fc816b22ed422fd53f01158eb4bbc93d2836a03b3702cb834d7ab7ac8f31aa6d2bb
SHA1 hash: 328856ba7c13a42acb775bade57685989059a1ec
MD5 hash: 0da66ee540197ac22e2ec462ab1528e6
humanhash: fifteen-colorado-tango-spaghetti
File name:Remmitance Slip 060846.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:650'752 bytes
First seen:2024-03-04 14:14:28 UTC
Last seen:2024-03-06 10:54:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:tMGieOww4twi4KLqgjHqDVtGwSzAUQFqg2tljF0K2VU9:q+O95YLqYHqDVtizjQZUFRc
TLSH T1B6D42303434CEB74D43D5BFA064226C0573BA5483238E68EDE895BE224E7721A775F9B
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
314
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8.exe
Verdict:
Malicious activity
Analysis date:
2024-03-04 15:16:54 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/85c1ed0a-5654-41e5-8389-16b8d0700bfa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.10438.7788.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65e5d76caa3c088d605c6508/reports/12826a47-5d40-4108-a9fe-eb59fcb1133c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8
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/a9e1a52c-81bf-4500-adc2-a286824cace8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1402690
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1402690 Sample: Remmitance Slip 060846.exe Startdate: 04/03/2024 Architecture: WINDOWS Score: 100 42 mail.hhipune.com 2->42 44 api.ipify.org 2->44 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 13 other signatures 2->56 8 Remmitance Slip 060846.exe 7 2->8         started        12 ouSNzqNlGX.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\...\ouSNzqNlGX.exe, PE32 8->38 dropped 40 C:\Users\user\AppData\Local\...\tmpCDED.tmp, XML 8->40 dropped 58 Writes to foreign memory regions 8->58 60 Allocates memory in foreign processes 8->60 62 Adds a directory exclusion to Windows Defender 8->62 64 Injects a PE file into a foreign processes 8->64 14 RegSvcs.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        22 schtasks.exe 1 8->22         started        66 Antivirus detection for dropped file 12->66 68 Multi AV Scanner detection for dropped file 12->68 70 Machine Learning detection for dropped file 12->70 24 RegSvcs.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 46 mail.hhipune.com 85.187.128.52, 49710, 49712, 587 A2HOSTINGUS United States 14->46 48 api.ipify.org 104.26.13.205, 443, 49709, 49711 CLOUDFLARENETUS United States 14->48 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->74 76 Tries to steal Mail credentials (via file / registry access) 14->76 28 WmiPrvSE.exe 18->28         started        30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        34 conhost.exe 22->34         started        78 Tries to harvest and steal browser information (history, passwords, etc) 24->78 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-03-04 09:34:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slboffmduu4hvkumkfwlsbtz66jaj7tmnnmz24ukhixn2dmay3ma._file
Verdict:
malicious
Label(s):
agenttesla_v4
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agenttesla
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Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240304-rkkx7scb5s/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
01220d152bb7cdb945dad5e0e42ec4620ceaa77b30a6699b139da00aeb6fe6fe
MD5 hash:
71fbe89b29c46ee4f9c2d9652bd5ff56
SHA1 hash:
c31d2f9041acc9b1c1dc41cb76a6fb80f0ffd23d
Link:
https://www.unpac.me/results/2d7f7fc6-6bf6-4199-8e91-4bc6787e1f9b/
SH256 hash:
c10c9b0882bac6f788f48b4dabe3291b14e639e650f2b9fcb0bc174ac92ae02b
MD5 hash:
7c7fb6daa78beb69128991ff893143ed
SHA1 hash:
c01bb99984b12b84129db80eae1d5d8341a358e2
Link:
https://www.unpac.me/results/2d7f7fc6-6bf6-4199-8e91-4bc6787e1f9b/
SH256 hash:
3e84443516e6582e8273ddcb839a4466d3d85ee1b2f87e4686f01f0d45dc0918
MD5 hash:
e49d6ff037234c017d1f596c48dd91df
SHA1 hash:
8c525b54734691cdf47a4b55518ca43ae1311ee5
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/2d7f7fc6-6bf6-4199-8e91-4bc6787e1f9b/
Parent samples :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 hash:
4861f83177171d0a1dee7331e6347182136e9aab9cfdd2933f8835e1a59f3fa9
MD5 hash:
eed72ae88cd879d9e98a5a14d6199801
SHA1 hash:
17c5dc9536dbfe2326a88217ffb2ef2207265136
Link:
https://www.unpac.me/results/2d7f7fc6-6bf6-4199-8e91-4bc6787e1f9b/
SH256 hash:
92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8
MD5 hash:
0da66ee540197ac22e2ec462ab1528e6
SHA1 hash:
328856ba7c13a42acb775bade57685989059a1ec
Link:
https://www.unpac.me/results/2d7f7fc6-6bf6-4199-8e91-4bc6787e1f9b/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/92c2e29583a5/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/92c2e29583a5387aaa8c516cb90679f79204fe6c6b599d728a3a2edd0d80c6d8

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

  
Delivery method
Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments