MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007. 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


ValleyRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007
SHA3-384 hash: a9b85dafdfcde022380cec7827306e80e30599e0651e5852066c5766c664c67081c9d1aad4b9c31a2485396d2a0c7496
SHA1 hash: 61bdd05d11855128e682508cb66872ff58bae051
MD5 hash: 819675bdcc6209806da53b6aa6452ffc
humanhash: salami-king-video-pennsylvania
File name:@所有人_2026第一季度违纪人员内部调查信息，请大家使用内网电脑查看（文件切勿外发）.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:1'684'992 bytes
First seen:2026-03-16 12:22:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 03178db0411f49be0e26499ca1def241 (4 x ValleyRAT, 1 x SliverFox)
ssdeep 49152:k5BCovxRlD8qni92PoV2OcZfDXeYWs5rHuockUzhJUgnt5S/RAUm+00T:UZVZRxpN9Uv+00T
TLSH T1637512CA8EB3DD67F60C72F5821AA5235C2C3F550FB3E3E30A647A580676AD10B74295
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter zhuzhu0009
Tags:exe SilverFox ValleyRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
149
Origin country :
JP JP
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007.exe
Verdict:
No threats detected
Analysis date:
2026-03-16 12:23:19 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fe6d80e1-7080-4bcd-b01d-7cde2a6cd66e

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/57626/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b7f5fc93b644ca466a90c1
Tags:
emotet small virus hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the system32 subdirectories
Running batch commands
Creating a process with a hidden window
Creating a file in the Program Files subdirectories
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a window
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug masquerade obfuscated packed
Link:
https://www.filescan.io/uploads/69b7f5f64ec2f522cc4b2046/reports/e279bb2c-da15-4696-a47e-ae2be49675fd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan-Dropper.Win32.Injector.sb Trojan.Win64.Zenpak.sb Trojan.Win32.Waldek.sb Trojan.Win32.PoolInject.sba Trojan.Win32.PoolInject.elf
Link:
https://opentip.kaspersky.com/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e44316d-f1a0-4394-801f-d916adcb97e5
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/819675bdcc6209806da53b6aa6452ffc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007/
Verdict:
Malicious
Threat:
Trojan.Win32.PoolInject
Link:
https://tip.neiki.dev/file/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-16 12:22:23 UTC
File Type:
PE+ (Exe)
Extracted files:
23
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oc6d7vaxu2l34ilpybh4uf2af2opk6ob6qh56g3frqjmmcto6adq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion
Link:
https://tria.ge/reports/260316-pj1k6aez91/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007
MD5 hash:
819675bdcc6209806da53b6aa6452ffc
SHA1 hash:
61bdd05d11855128e682508cb66872ff58bae051
Link:
https://www.unpac.me/results/bcedde36-2c84-4c03-9724-9b4976b2e82b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/70bc3fd417a6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/70bc3fd417a697be216fc04fca17402e9cf579c1f40fdf1b658c12c60a6ef007

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/57626/

Comments