MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
SHA3-384 hash: 552d7f6239b4b3794f082f20b8a86476264c9f19f10e21e2fe61b6db941e5c170386faec3c9ef42cb7c98bb5d7c13034
SHA1 hash: 188d0025c75391389b0b17a7867213593f6d5bfa
MD5 hash: 153f7dec7258bb7f9121ab1c2729b1d1
humanhash: lemon-sodium-dakota-nitrogen
File name:RFQ20240513.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'089'024 bytes
First seen:2024-08-26 15:38:36 UTC
Last seen:2024-08-26 16:34:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:sEK1L8WtogCbvAaUFU28u/gz0R2Jpy0fTS7DXE4jmD/V8vZoZsW6yXit815Z:sIJYU2V/6pyCOD3jmcOFyq15
Threatray 1 similar samples on MalwareBazaar
TLSH T1D9359D8817486B2AD13E7AF45566209042B67DCA9E529389C7F0FFB87333A13DD8065F
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)
Magika pebin
File icon (PE):PE icon
dhash icon 4db292f2d88cb40b (15 x RemcosRAT, 13 x AgentTesla, 7 x NanoCore)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
422
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ20240513.exe
Verdict:
Suspicious activity
Analysis date:
2024-08-26 15:42:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/292d0b9c-5d6d-44b6-9a5f-6451f75ef775

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Packed2.46276.10352.801.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cca198e7ff3f5a063c0109
Tags:
Execution Generic Network Static Stealth Trojan Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a window
Running batch commands
Launching a process
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
keylogger packed phishing snake vbnet
Link:
https://www.filescan.io/uploads/66cca1987cf02ae4c3f97329/reports/b0ca4794-3bb3-4c00-8110-9d308dfd5de9/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ee23b66-aced-4df9-9db9-0aeecf120e29
Result
Threat name:
AgentTesla, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499172
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Creates an undocumented autostart registry key
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries Google from non browser process on port 80
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: RegAsm connects to smtp port
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499172 Sample: RFQ20240513.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 100 57 mail.avtorska.com.mk 2->57 59 ip-api.com 2->59 61 3 other IPs or domains 2->61 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 Antivirus detection for dropped file 2->77 79 15 other signatures 2->79 9 RFQ20240513.exe 15 4 2->9         started        14 skype.exe 2 2->14         started        16 skype.exe 2->16         started        signatures3 process4 dnsIp5 65 www.google.com 142.250.185.100, 49713, 49725, 80 GOOGLEUS United States 9->65 53 C:\Users\user\AppData\...\RFQ20240513.exe.log, ASCII 9->53 dropped 85 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->85 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->87 89 Queries Google from non browser process on port 80 9->89 18 cmd.exe 3 9->18         started        22 cmd.exe 1 9->22         started        24 conhost.exe 14->24         started        26 conhost.exe 16->26         started        file6 signatures7 process8 file9 49 C:\Users\user\AppData\Roaming\...\browser.exe, PE32 18->49 dropped 51 C:\Users\user\...\browser.exe:Zone.Identifier, ASCII 18->51 dropped 81 Uses ping.exe to sleep 18->81 28 browser.exe 14 3 18->28         started        31 conhost.exe 18->31         started        33 PING.EXE 1 18->33         started        35 PING.EXE 1 18->35         started        83 Uses ping.exe to check the status of other devices and networks 22->83 37 reg.exe 1 1 22->37         started        39 PING.EXE 1 22->39         started        42 conhost.exe 22->42         started        signatures10 process11 dnsIp12 91 Writes to foreign memory regions 28->91 93 Allocates memory in foreign processes 28->93 95 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->95 97 Injects a PE file into a foreign processes 28->97 44 RegAsm.exe 15 4 28->44         started        99 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 37->99 101 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 37->101 103 Creates an undocumented autostart registry key 37->103 63 127.0.0.1 unknown unknown 39->63 signatures13 process14 dnsIp15 67 ip-api.com 208.95.112.1, 49732, 80 TUT-ASUS United States 44->67 69 avtorska.com.mk 94.156.46.15, 49733, 587 DATICUMBG Bulgaria 44->69 71 api.ipify.org 104.26.12.205, 443, 49730 CLOUDFLARENETUS United States 44->71 55 C:\Users\user\AppData\Roaming\...\skype.exe, PE32 44->55 dropped 105 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 44->105 107 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 44->107 109 Tries to steal Mail credentials (via file / registry access) 44->109 111 5 other signatures 44->111 file16 signatures17
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9/
Threat name:
ByteCode-MSIL.Trojan.DarkTortilla
Create hunting rule
Status:
Malicious
First seen:
2024-05-13 13:05:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sxt66gaasoho6gvsjj7tfvsv4f6thq3ytnleyw6d6hd5fari7huq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
AgentTesla
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240826-s3mees1fpg/
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bd1bfbda-df88-4488-846f-ec1d71104bb2
Unpacked files
SH256 hash:
56aaa2b9e53d69dd75c8d1247220d8ea97b1b7705796b2e2ddff34c7eea8adee
MD5 hash:
50f28d178452b2db4e1f466904e55c78
SHA1 hash:
d9a3246a570715d756a6c653b6818afb99ae39ec
Link:
https://www.unpac.me/results/bcb75fac-5b90-40b2-9a8a-1148f19280d0/
SH256 hash:
0781f74db6c9ff7aa0c1e76dd0ebc4a9575fba6caca9aac9fb0131c5a73c84be
MD5 hash:
2c064163cda2f093cf6d20302481dff7
SHA1 hash:
cf948b10d999c369ef51972f86278a4f536d400d
Link:
https://www.unpac.me/results/bcb75fac-5b90-40b2-9a8a-1148f19280d0/
SH256 hash:
2db82e9b91b1ccb1957b4e06ec49bfb0096e973213fc1786de1bbe3162f5df5a
MD5 hash:
27dea42a70bd7e948f1171ce873878a1
SHA1 hash:
b87051d51479c093cdf3e721acea4fd8b940b1e5
Link:
https://www.unpac.me/results/bcb75fac-5b90-40b2-9a8a-1148f19280d0/
SH256 hash:
03939729ab6236a80a84b275ffef65b0d18fec9a3ac74ab0cd3328f623eb5dd1
MD5 hash:
61546a92ef56c8bd8a0847c94bf5b1fe
SHA1 hash:
02fbd576228025663e34dbf6f9ecee3d4a3ac706
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_SUSPICIOUS_EXE_SandboxHookingDLL
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/bcb75fac-5b90-40b2-9a8a-1148f19280d0/
Parent samples :
4da3b16ba44f07d99f82116f4a316e47d83862e575a6e4185f504d52e69cc6f5
95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
SH256 hash:
95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9
MD5 hash:
153f7dec7258bb7f9121ab1c2729b1d1
SHA1 hash:
188d0025c75391389b0b17a7867213593f6d5bfa
Link:
https://www.unpac.me/results/bcb75fac-5b90-40b2-9a8a-1148f19280d0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/95e7ef1800938eef1ab24a7f32d655e17d33c3789b564c5bc3f1c7d28228f9e9

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.

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 (GUARD_CF)high

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