MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e. 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: 11
| SHA256 hash: | 2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e |
|---|---|
| SHA3-384 hash: | b4d955e790354ab496a48af8763b5834153c252812bca67fd691ca142e646688339505f91896a601042da2219e00714a |
| SHA1 hash: | f077644ac1eb17aa811f4805e1f5f546b4f6166f |
| MD5 hash: | 6e0bf5d5220fbe4f7245653a259c7dad |
| humanhash: | snake-nitrogen-xray-oregon |
| File name: | 2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 314'680 bytes |
| First seen: | 2022-08-05 11:03:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (532 x GuLoader, 330 x Formbook, 242 x Loki) |
| ssdeep | 6144:nNeZ93O+c5v/vFGdRAiH+uZANZ8dZ4oacNtULM:nN37tyRApQ3dZ4DQZ |
| Threatray | 3'777 similar samples on MalwareBazaar |
| TLSH | T1B7647D6226A6DC13E38457749165E73D8AA6FE861871C2332BF1ED9BB508F317C1C3A1 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter | @adrian__luca |
| Tags: | exe GuLoader signed |
Code Signing Certificate
| Organisation: | Inexcitable Spawners |
|---|---|
| Issuer: | Inexcitable Spawners |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2021-10-24T21:57:56Z |
| Valid to: | 2024-10-23T21:57:56Z |
| Serial number: | 56dd4bccb18528a2 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | adcea7c19db10ba76e9ca9342b4afb6b541167d4f98e6a1795b068a01f32138a |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
279
Origin country :
HUMail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
Verdict:
Malicious activity
Analysis date:
2022-08-05 11:03:24 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% subdirectories
Searching for the window
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
guloader nemesis overlay packed shell32.dll
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
Score:
88 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Hides threads from debuggers
Multi AV Scanner detection for domain / URL
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)
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Guloader
Status:
Malicious
First seen:
2022-07-29 07:44:55 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
3 of 26 (11.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
cloudeye
Similar samples:
+ 3'767 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SH256 hash:
2914eb3edbf9dadb98429173fb1c1b5954742b10e49b1f804024e6448028f73e
MD5 hash:
6e0bf5d5220fbe4f7245653a259c7dad
SHA1 hash:
f077644ac1eb17aa811f4805e1f5f546b4f6166f
AV coverage:
36.62%
AV detections:
26 / 71
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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