MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab. 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


GuLoader


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab
SHA3-384 hash: a93a0f80db2d0e34e438615d3536e7e460d2c0bdf72f293c184eae8964c78d2b87f027a6d63404e173b1b15776a64706
SHA1 hash: c5c25d75233ea8523111b1f964fbd482be973cd7
MD5 hash: dbceab5b0f79168ffea64f16bf7f1263
humanhash: quiet-four-double-pip
File name:Contract and PI of 1500W.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:135'168 bytes
First seen:2021-10-14 01:16:48 UTC
Last seen:2021-10-14 01:56:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c727a98e677fb7bd25bb06d2a2d956f1 (11 x GuLoader, 1 x Formbook)
ssdeep 1536:gFA4c6Hdpd+KpVl+R9ATkcbu/nW9qUUWxeoQ4vk8VcYGczNYGJM94oiGUASFUEv9:mc6HHdvpsSRbuRqA4/Zp9v3H
TLSH T11FD3929162B08FD9E4A79A7F13E5475032327E340912AD47FA9DBE0E4E761E0D69032F
File icon (PE):PE icon
dhash icon 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger)
Reporter GovCERT_CH
Tags:exe GuLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
333
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Contract and PI of 1500W.exe
Verdict:
No threats detected
Analysis date:
2021-10-14 01:20:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/46ef7da6-0359-4c94-82ab-fee9fef42a57

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/197387/
Detection(s):
SecuriteInfo.com.Variant.Razy.964195.16101.22144.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/616785109fb4d8593d6442ad/reports/0032ecc5-469e-4cae-98d5-d6f38cdc32a8/overview
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/04be57e7-950d-4a09-9cb1-a8ab73d2b039
Result
Threat name:
AgentTesla GuLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad.spre.adwa.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/870120
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Modifies the hosts file
Potential malicious icon found
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)
Sigma detected: RegAsm connects to smtp port
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect Any.run
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1651 Sample: Contract and PI of 1500W.exe Startdate: 14/10/2021 Architecture: WINDOWS Score: 100 30 mail.friendsequipment.com 2->30 32 friendsequipment.com 2->32 34 3 other IPs or domains 2->34 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Potential malicious icon found 2->52 54 Found malware configuration 2->54 56 5 other signatures 2->56 8 Contract and PI of 1500W.exe 2->8         started        11 DnDcR.exe 2 2->11         started        13 DnDcR.exe 1 2->13         started        signatures3 process4 signatures5 58 Writes to foreign memory regions 8->58 60 Tries to detect Any.run 8->60 62 Hides threads from debuggers 8->62 15 RegAsm.exe 2 11 8->15         started        20 conhost.exe 11->20         started        22 conhost.exe 13->22         started        process6 dnsIp7 36 friendsequipment.com 65.60.11.90, 49818, 587 SINGLEHOP-LLCUS United States 15->36 38 googlehosted.l.googleusercontent.com 142.250.184.193, 443, 49811 GOOGLEUS United States 15->38 40 drive.google.com 172.217.168.46, 443, 49810 GOOGLEUS United States 15->40 26 C:\Users\user\AppData\Roaming\...\DnDcR.exe, PE32 15->26 dropped 28 C:\Windows\System32\drivers\etc\hosts, ASCII 15->28 dropped 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->42 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->44 46 Tries to steal Mail credentials (via file access) 15->46 48 7 other signatures 15->48 24 conhost.exe 15->24         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-10-14 01:17:04 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvqxjxhetahhdmedvzr5hmlfwufsbbk63nap7iika2uoi3twlsvq._file
Verdict:
malicious
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader downloader
Link:
https://tria.ge/reports/211014-bndejafee4/
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab
MD5 hash:
dbceab5b0f79168ffea64f16bf7f1263
SHA1 hash:
c5c25d75233ea8523111b1f964fbd482be973cd7
Link:
https://www.unpac.me/results/bcda3509-6bc7-4c8a-bbe7-2665472b2b49/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

GuLoader

Executable exe 7d6174dce4980e71b083ae63d3b165b50b20855edb40ffa10a06a8e46e765cab

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/197387/

Comments