MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88aa882bcd7dfde1aa1b8e1ceb9fb23c596e5244608cad71429d9bf1de8d7c24. 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
CoinMiner
Vendor detections: 11
| SHA256 hash: | 88aa882bcd7dfde1aa1b8e1ceb9fb23c596e5244608cad71429d9bf1de8d7c24 |
|---|---|
| SHA3-384 hash: | e1d6e4942ab856d53e0ac20920a0797e993ba092c7a7f0a34536381162da0ad1ea744d786276b1af74d444dcd9b3e029 |
| SHA1 hash: | 64c539859b7ce2693e8c6f9aa370b28c596c8a8c |
| MD5 hash: | 67732a3594da5cb4e7f30868144390b5 |
| humanhash: | crazy-tango-bakerloo-sad |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 6'011'192 bytes |
| First seen: | 2023-10-11 12:42:09 UTC |
| Last seen: | 2023-10-12 09:29:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f7505c167603909b7180406402fef19e (36 x CoinMiner, 3 x PripyatMiner) |
| ssdeep | 98304:REnSu0YzJE3zh8frRz/p2HO/FvCcVK/sGz3OgIV6pI2l9ShSk+QQGD7vm:ROJezo9zR2HONa+43rw6SSlq7e |
| Threatray | 191 similar samples on MalwareBazaar |
| TLSH | T1E256C075C36859DAF75C48AB9A4CBF195EB9D25841034F4AEFB4821C028833B2FEDC56 |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  andretavare5 |
| Tags: | CoinMiner exe |
andretavare5
Sample downloaded from https://vk.com/doc52355237_666825058?hash=62jO0z1tlSo3P9swElfMIwjFAywnZ2jktCcSBOO4ZyX&dl=rQokhXw3w4EZMYGlZwt1GYrBglyhYZG4K0b818szuy0&api=1&no_preview=1Intelligence
File Origin
# of uploads :
24
# of downloads :
328
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-11 12:44:19 UTC
Tags:
miner
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Running batch commands
Launching a process
Creating a file in the %temp% directory
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Setting browser functions hooks
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug overlay packed
Verdict:
Malicious
Labled as:
Molotov.IM.39.Generic
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.
Malware family:
Generic Malware
Verdict:
Malicious
Threat name:
Win64.Trojan.Molotov
Status:
Malicious
First seen:
2023-10-11 12:43:07 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 181 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Sets service image path in registry
Stops running service(s)
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
88aa882bcd7dfde1aa1b8e1ceb9fb23c596e5244608cad71429d9bf1de8d7c24
MD5 hash:
67732a3594da5cb4e7f30868144390b5
SHA1 hash:
64c539859b7ce2693e8c6f9aa370b28c596c8a8c
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: | AutoIT_Compiled |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies compiled AutoIT script (as EXE). |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | win_r77_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.r77. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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