MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 59f1f3704415402136c21bb14b9f166b9597bc03e617e03542efe9ffe2897ca9. 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: 8
| SHA256 hash: | 59f1f3704415402136c21bb14b9f166b9597bc03e617e03542efe9ffe2897ca9 |
|---|---|
| SHA3-384 hash: | e86cdbdb225cc2ce2912961716b49ff0677eb62b390b060d982f23ffc4d457acfc7f391108f6c440fe9ab617e27fbac5 |
| SHA1 hash: | 7e263c4e5fb8433cad85c8a672695465396faeac |
| MD5 hash: | e39ef8a1dbed7aa93b3a1af5416c1e8e |
| humanhash: | bulldog-winter-network-angel |
| File name: | 59f1f3704415402136c21bb14b9f166b9597bc03e617e03542efe9ffe2897ca9.exe |
| Download: | download sample |
| File size: | 2'186'048 bytes |
| First seen: | 2026-08-08 20:36:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88016fcdef7f227c62171d0afad9aae4 (20 x ValleyRAT, 16 x OffLoader, 11 x Tofsee) |
| ssdeep | 24576:6XNrSLScusMmOvjjhzvLJz23q0RzLR9DC+UmvcnYTn0eaR+rE4mUzJFZhYJLchab:FuI2hQa4LR91jUnc0r143zZ+vFOoljp |
| TLSH | T166A5D03FB28B753EE06A5A3A7A76E210543B7E61A4134C1696E4E48CCF350B01D3E797 |
| TrID | 61.4% (.EXE) Inno Setup installer (107240/4/30) 23.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.7% (.EXE) Win64 Executable (generic) (6522/11/2) 2.5% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | f0d0b2b27286c460 (1 x PrivateLoader) |
| Reporter |  whack_sh |
| Tags: | exe signed whack.sh |
Code Signing Certificate
| Organisation: | RainCo HK Limited |
|---|---|
| Issuer: | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2026-07-07T00:00:00Z |
| Valid to: | 2027-07-06T23:59:59Z |
| Serial number: | 05ad03da40d6a5b629a125c437c93882 |
| Intelligence: | 5 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 99769a8ff2debb1df0668e0c55f3c59d6b375bc68664884056e26065d3628e01 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
147
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
google.it
Verdict:
No threats detected
Analysis date:
2026-08-03 09:19:10 UTC
Tags:
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 file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypto embarcadero_delphi evasive fingerprint inno installer installer installer-heuristic packed reconnaissance signed
Verdict:
Clean
File Type:
exe x32
First seen:
2026-07-25T21:39:00Z UTC
Last seen:
2026-08-10T18:15:00Z UTC
Hits:
~1000
Malware family:
uTorrent
Verdict:
Suspicious
Score:
58%
Verdict:
Susipicious
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.PUA.UTorrentBundleInstaller
Status:
Malicious
First seen:
2026-07-26 03:58:19 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
20 of 36 (55.56%)
Threat level:
1/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
bootkit defense_evasion discovery installer persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies registry class
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Checks for any installed AV software in registry
Checks installed software on the system
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Unpacked files
SH256 hash:
59f1f3704415402136c21bb14b9f166b9597bc03e617e03542efe9ffe2897ca9
MD5 hash:
e39ef8a1dbed7aa93b3a1af5416c1e8e
SHA1 hash:
7e263c4e5fb8433cad85c8a672695465396faeac
SH256 hash:
96b5bec707d2166290f00f1fb74110fc82c6a3b2bf6c3c98965e09e962261488
MD5 hash:
e88bc9d28fab07b26465a52ac75eec7c
SHA1 hash:
aa7d12e3f2ea2f1c6d8a573a08470df12b1f5228
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
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: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 59f1f3704415402136c21bb14b9f166b9597bc03e617e03542efe9ffe2897ca9
(this sample)
Delivery method
Distributed via web download
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