MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 86ef578ca5923119e65049f3d26bff7ea41cea12f8c425f06786b406c8dfaf9a. 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
PoisonIvy
Vendor detections: 13
| SHA256 hash: | 86ef578ca5923119e65049f3d26bff7ea41cea12f8c425f06786b406c8dfaf9a |
|---|---|
| SHA3-384 hash: | f3f162fa251fd4168cbb1f642937507baf09e3dde676a8e059612628dd52acd8ae5ade5f4b675e5d79299a1e0d8f28e7 |
| SHA1 hash: | fd3ecd9dcb1de2f141af8053fd0b96eff50ae35e |
| MD5 hash: | fc2aa8460ff7dd8a4f121d75116161cf |
| humanhash: | pasta-don-oven-kilo |
| File name: | Helpstore.exe |
| Download: | download sample |
| Signature | PoisonIvy |
| File size: | 1'596'928 bytes |
| First seen: | 2024-08-12 20:58:55 UTC |
| Last seen: | 2024-08-12 21:19:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91607fb48c6a289cd2fa8c6509b8625f (1 x PoisonIvy) |
| ssdeep | 49152:7maeeAxhHcKt5188it9LfG6ulQknhekqYmcHwWq:7maeeQc0OnhfG6ulQ0AkqaV |
| TLSH | T18D7501037ACC7CE2D075023037BB97E5C72EED2559A1D99F62D4026ACA7C0937622BE5 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | f0968ee8aae8e8b2 (13 x ValleyRAT, 9 x Urelas, 5 x HermeticWiper) |
| Reporter |  smica83 |
| Tags: | exe KOR PoisonIvy |
Intelligence
File Origin
# of uploads :
2
# of downloads :
521
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
18608286150.zip
Verdict:
Malicious activity
Analysis date:
2024-08-12 13:43:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
Trojan Hpdefender
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Connection attempt
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
CAB epmicrosoft_visual_cc fingerprint installer keylogger microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Malware
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Poisonivy
Detection:
malicious
Classification:
troj.spyw
Score:
88 / 100
Signature
AI detected suspicious sample
Antivirus detection for dropped file
Contains functionality to register a low level keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Poisonivy
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.PoisonIvy
Status:
Malicious
First seen:
2024-08-12 08:34:26 UTC
File Type:
PE (Exe)
Extracted files:
50
AV detection:
15 of 38 (39.47%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d51b187d3d3bdcd4841a8bdbe3306e223647c673156e868c71c9b241ca48ea2b
MD5 hash:
2b288dd03db8bb2426de9101fc61e9a6
SHA1 hash:
fe22cd98f33ed674f0a20e9ed7fc4956921274ea
SH256 hash:
86ef578ca5923119e65049f3d26bff7ea41cea12f8c425f06786b406c8dfaf9a
MD5 hash:
fc2aa8460ff7dd8a4f121d75116161cf
SHA1 hash:
fd3ecd9dcb1de2f141af8053fd0b96eff50ae35e
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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 (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance ole32.dll::CoInitializeSecurity |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileA KERNEL32.dll::GetTempFileNameA KERNEL32.dll::GetTempPathA |
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