MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27. 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


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27
SHA3-384 hash: e9a062201717796a23091cb0a6a8eb24a07611ce12f718327c38851108c1f82f71f96f70311b2c4011baea4ec1d7a6a4
SHA1 hash: 3cf395e0dd800d93961ab575e128c0516677c5f7
MD5 hash: 764e9576d0156e517535f184c2b46910
humanhash: paris-video-december-india
File name:ADR23UGH.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:367'936 bytes
First seen:2023-05-03 10:56:38 UTC
Last seen:2023-05-13 22:46:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7eae418c7423834ffc3d79b4300bd6fb (54 x GuLoader, 17 x RemcosRAT, 16 x AgentTesla)
ssdeep 6144:MicFyjrodcVL1mMPefHcxpeUb+fkHNtn5lNoNILVG8htSeW95zmybM0FcYjaBOy7:PD/Lmwpjp5/oZ6HW9XfFcC+/j
TLSH T1807412913570D876C8F2A1308C29AB336CFD8C249495661773C17E6BB5793D36A2F30A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon dc9c98d991285458 (17 x GuLoader, 6 x Formbook, 6 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe GuLoader

Intelligence

File Origin
# of uploads :
3
# of downloads :
265
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ADR23UGH.exe
Verdict:
Malicious activity
Analysis date:
2023-05-03 10:57:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/acf80791-c6ca-47dd-90ea-af4f67b475a1

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/386253/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66166791.19631.27718.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Creating a file in the %temp% subdirectories
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/82312/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo guloader overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/64523e09961a21dc785c96d4/reports/4b491a50-6459-42a0-aa60-5b68b6a16722/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27
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
Link:
https://analyze.intezer.com/analyses/02b6726b-71d0-4746-a9c1-d885913deea5
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1225370
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Machine Learning detection for sample
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Suspicious
First seen:
2023-03-30 01:41:18 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5hss673uil6tx5jta6kiiorzhqns4tqp2rrkcu62v6e6juiqtutq._file
Verdict:
malicious
Result
Malware family:
guloader
Create hunting rule
Score:
  10/10
Tags:
family:guloader downloader
Link:
https://tria.ge/reports/230503-m19t2sgc4z/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks QEMU agent file
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
6950991102462d84fdc0e3b0ae30c95af8c192f77ce3d78e8d54e6b22f7c09ba
MD5 hash:
8cf2ac271d7679b1d68eefc1ae0c5618
SHA1 hash:
7cc1caaa747ee16dc894a600a4256f64fa65a9b8
Link:
https://www.unpac.me/results/b393f3ae-4e17-4f81-a710-d0921cf0c480/
SH256 hash:
e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27
MD5 hash:
764e9576d0156e517535f184c2b46910
SHA1 hash:
3cf395e0dd800d93961ab575e128c0516677c5f7
Link:
https://www.unpac.me/results/b393f3ae-4e17-4f81-a710-d0921cf0c480/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27

File information

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

Malspam

GuLoader

Executable exe e9e52f7f7442fd3bf5330794843a393c1b2e4e0fd462a153daaf89e4d1109d27

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386253/

Comments