MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 125fdd6ece6bef31be73fa219aebd74708a750bddc944ea481bb07f7fa7ceae9. 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: 12
| SHA256 hash: | 125fdd6ece6bef31be73fa219aebd74708a750bddc944ea481bb07f7fa7ceae9 |
|---|---|
| SHA3-384 hash: | 9719ef543bfcb343711ee274ca0187a82599e0ac3aa23a8bc87b9184bdbe0144efe30ecd3e446f0afd3bf5c2a1df70e7 |
| SHA1 hash: | b02be35cba74a537ca937e7c87dfc95ea197a6e7 |
| MD5 hash: | a333d0d52b6aa1f3949e8f0c088f23b3 |
| humanhash: | maryland-winter-timing-freddie |
| File name: | a333d0d52b6aa1f3949e8f0c088f23b3 |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 130'162 bytes |
| First seen: | 2021-12-05 02:48:32 UTC |
| Last seen: | 2021-12-05 05:23:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (725 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 3072:gbG7N2kDTHUpou4ubJ4Iz6SicNEdiZXzOcMgSCoJ2:gbE/HUjzz6SiaEIZXyVzCW2 |
| Threatray | 7'968 similar samples on MalwareBazaar |
| TLSH | T1C1D3E110B3B1D87BD9B1073109351B7BBFBBA52621605FDB17A0AE4D7C72580CE2E6A4 |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
407
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c3d12616fa86608c82def10c1cb58d9e
Verdict:
Malicious activity
Analysis date:
2021-12-05 02:50:30 UTC
Tags:
opendir exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
GuLoader
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Creating a window
DNS request
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed
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:
Unknown
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win32.Trojan.Shelsy
Status:
Malicious
First seen:
2021-12-03 16:23:57 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 7'958 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:agenttesla family:guloader downloader keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Loads dropped DLL
Executes dropped EXE
AgentTesla Payload
AgentTesla
Guloader,Cloudeye
Unpacked files
SH256 hash:
51a9c9dd76fb158e4ca3a4f7dd29063e4f85f2d40bdf157a13921eb4605e1d3c
MD5 hash:
6601dac1049ce83c4e8145abf15765c9
SHA1 hash:
18f9619dd615c5e2c2976d4e85ee05fd3185659a
SH256 hash:
125fdd6ece6bef31be73fa219aebd74708a750bddc944ea481bb07f7fa7ceae9
MD5 hash:
a333d0d52b6aa1f3949e8f0c088f23b3
SHA1 hash:
b02be35cba74a537ca937e7c87dfc95ea197a6e7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://192.227.196.194/6660/vbc.exe