MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 aaded4fcee9176fe04085b40b5c11861cfbcdf76eea26f508b119eda00ada941. 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
| SHA256 hash: | aaded4fcee9176fe04085b40b5c11861cfbcdf76eea26f508b119eda00ada941 |
|---|---|
| SHA3-384 hash: | 952c0af34c9f67c5705519cb32f4ba25d6e4313678393255da721ce859c907ab46945472f711f4fa5d12de6c77c37bcf |
| SHA1 hash: | 0b401f224b554921cf864264081565332fee388f |
| MD5 hash: | 6f22fdd19b3d98a06e7a5ec9ba86f7c3 |
| humanhash: | papa-bravo-oven-nine |
| File name: | THP03988499393.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 94'208 bytes |
| First seen: | 2021-09-01 13:57:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f7c083b6cb03cef464dc06bc16741f3a (1 x RemcosRAT, 1 x NanoCore, 1 x GuLoader) |
| ssdeep | 768:3a0a5pjSPvO3Enq6XuA1LuuZrIaztV8YjkRDw/QnhY9lVME6IxrlzlS/02ll5NUa:3avjSnBXt1SumuVRkKonhGVMEpSQm/ |
| Threatray | 5'248 similar samples on MalwareBazaar |
| TLSH | T17993AE92BB454485F04142B12877A3926721EF332C199FDBBA5CFA1C2FB4D8365E471E |
| Reporter | Anonymous |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
THP03988499393.exe
Verdict:
No threats detected
Analysis date:
2021-09-01 14:52:10 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a UDP request
Verdict:
Malicious
Result
Threat name:
GuLoader Remcos
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Creates autostart registry keys with suspicious values (likely registry only malware)
Found malware configuration
GuLoader behavior detected
Hides threads from debuggers
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious icon found
Sigma detected: Suspicious Svchost Process
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
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
guloader
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2021-09-01 09:54:27 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 5'238 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader persistence
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks QEMU agent file
Guloader,Cloudeye
Unpacked files
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
SH256 hash:
aaded4fcee9176fe04085b40b5c11861cfbcdf76eea26f508b119eda00ada941
MD5 hash:
6f22fdd19b3d98a06e7a5ec9ba86f7c3
SHA1 hash:
0b401f224b554921cf864264081565332fee388f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Distributed via e-mail link
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