MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a393c2aa773ef090f5e907c90c5cf90d67c2b6db2a2ffedac0b75c748f3a7b45. 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: | a393c2aa773ef090f5e907c90c5cf90d67c2b6db2a2ffedac0b75c748f3a7b45 |
|---|---|
| SHA3-384 hash: | 1c21ecde3b167a968cb31f3e5ec32eb0d928568a716b9ad0fa391126a29f9d7acb5eaa3fe3258b56347576f6eda08f16 |
| SHA1 hash: | 0da7aed60d8a194da98c44cd5ad76efc57e00dff |
| MD5 hash: | c666c22685d135c1efe709cbedd0eb6b |
| humanhash: | kilo-lamp-utah-steak |
| File name: | c666c22685d135c1efe709cbedd0eb6b |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 81'920 bytes |
| First seen: | 2021-09-20 13:56:27 UTC |
| Last seen: | 2021-09-20 15:09:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 40768f14753bfb2d577d092577251956 (4 x GuLoader) |
| ssdeep | 1536:/TJxxcRTQhxdpIElhB5IdO5w9VRvk/wD:iqxdpIElpnw9fvk/w |
| Threatray | 5'439 similar samples on MalwareBazaar |
| TLSH | T166836C9966F86EF3E456667C04E676B44306FC130925BB0F9844BF2C7B31A02E768A16 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader |
Intelligence
File Origin
# of uploads :
3
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ITEM LIST RFQ 72BY002.xlsx
Verdict:
Malicious activity
Analysis date:
2021-09-20 11:56:29 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Malware family:
Kpot stealer
Verdict:
Malicious
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
GuLoader behavior detected
Hides threads from debuggers
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2021-09-20 13:57:12 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 5'429 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks QEMU agent file
Guloader,Cloudeye
Unpacked files
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
SH256 hash:
a393c2aa773ef090f5e907c90c5cf90d67c2b6db2a2ffedac0b75c748f3a7b45
MD5 hash:
c666c22685d135c1efe709cbedd0eb6b
SHA1 hash:
0da7aed60d8a194da98c44cd5ad76efc57e00dff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GuLoader
Score:
0.90
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://23.95.85.181/0789/vbc.exe