MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64732145f8b389f46eb987ad69455123b54a36d6749e0687f372d711010bc013. 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
Threat unknown
Vendor detections: 15
| SHA256 hash: | 64732145f8b389f46eb987ad69455123b54a36d6749e0687f372d711010bc013 |
|---|---|
| SHA3-384 hash: | 3c1da5e280dae2e6a5a74b6943d13562dbf1300f15dcb35e2815aaff20202833512a6bfe8c7e85d9db53122af2f91e38 |
| SHA1 hash: | 347eddf54c699dcb3ada50d788eaf310195477c3 |
| MD5 hash: | c552bdf877e12862fcc923b4cb48f946 |
| humanhash: | finch-oklahoma-lactose-north |
| File name: | c552bdf877e12862fcc923b4cb48f946 |
| Download: | download sample |
| File size: | 3'535'360 bytes |
| First seen: | 2024-08-05 18:10:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:hc2U492dUY9AA62jN+nuMAiO3ROCKJfeWP6JY084Xg+GL8lCjK/Ma39WRiwIAS6a:hY2HaANlEbmFS |
| TLSH | T1DAF5C0E8917E40D2EC0B6FE494247AC347727173DAE404282B6D79485F7BBE84909F9B |
| TrID | 60.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.7% (.SCR) Windows screen saver (13097/50/3) 8.6% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.FON) Windows Font (5545/9/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
327
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c552bdf877e12862fcc923b4cb48f946
Verdict:
Malicious activity
Analysis date:
2024-08-05 18:12:10 UTC
Tags:
crypto-regex netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Nekark
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a process with a hidden window
Сreating synchronization primitives
Creating a window
Searching for the window
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm macros-on-open
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
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:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2024-08-05 17:57:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
74fd6ffee289d33b60f520691afef622a88dce3ec16a5dedddeae485c5cc485e
MD5 hash:
5b73026b41a0d723923bcdc8c4c38d8d
SHA1 hash:
5d2b4cbe489bd25e3fddcccddbc5ed7b8beb9211
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
c61f2198ad9e647084f5c45890069d9d55fed9c09e7fbd835689053137589f09
MD5 hash:
bd645a08760c7407ea1171979710e3c4
SHA1 hash:
015629b3d25cdcf0e47d1aef9ca4a04c679f627a
SH256 hash:
d51fff3aa2b5aaa16b185143cc51293eb774ba131d8435170cfae96117d41e97
MD5 hash:
b82b4a4c09dc237ef81996b92e905a9e
SHA1 hash:
f8b8bb849a526e0920d8fe0c39b335022aa33210
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
SH256 hash:
ddf12242189f52523e7a23a5387c70f661cc1cf7cb4e0876a73e49fa2519f0e8
MD5 hash:
62ea5447c413c003c1f5461c8082c30f
SHA1 hash:
3e92b76abe34c08bacb639e29db4f646b443a916
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
eb19c3b4b37ca77c829a1c2b40e50fac0f2085def1b1e4a7983a8dcc367eb011
MD5 hash:
fd868622718c59dfa9dca796b3f6530b
SHA1 hash:
0bac037647b47b397667adc7aec009bed9f52e6a
SH256 hash:
d83a517824a64435065297a8b881cc68d2d3c2f41ea169206e56fac85016b734
MD5 hash:
717a1dae8f9f3ea805dfff3d515aa502
SHA1 hash:
050e18c41b1db5e65f07e96b1674c0747896d607
SH256 hash:
64732145f8b389f46eb987ad69455123b54a36d6749e0687f372d711010bc013
MD5 hash:
c552bdf877e12862fcc923b4cb48f946
SHA1 hash:
347eddf54c699dcb3ada50d788eaf310195477c3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 64732145f8b389f46eb987ad69455123b54a36d6749e0687f372d711010bc013
(this sample)
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Comments
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