MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 829eceee720b0a3e505efbd3262c387b92abdf46183d51a50489e2b157dac3b1. 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
Lazarus
Vendor detections: 9
| SHA256 hash: | 829eceee720b0a3e505efbd3262c387b92abdf46183d51a50489e2b157dac3b1 |
|---|---|
| SHA3-384 hash: | 45478ecd6dd4777dfd9ef56004642a99744d4a1dd1526184450e71cb5883a510cc3750339f77232eb0ac603aab61ceb9 |
| SHA1 hash: | 294690c1aee8dc7723858dafcb2a0ed273296641 |
| MD5 hash: | 490c885dc7ba0f32c07ddfe02a04bbb9 |
| humanhash: | kilo-kansas-kilo-carolina |
| File name: | wuaueng.dll |
| Download: | download sample |
| Signature | Lazarus |
| File size: | 232'936 bytes |
| First seen: | 2022-01-28 09:47:16 UTC |
| Last seen: | 2022-03-20 18:41:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c85366c575f613a77056fbe024287687 (1 x Lazarus) |
| ssdeep | 6144:frSYfjhA5JgZ9fAcb7PNblIbRGCAOJquFDue2ZmrYnp:TSYa5eZ9fAc/PBquOdchZjnp |
| Threatray | 1'798 similar samples on MalwareBazaar |
| TLSH | T19C346C17B2E500BBE5778639C8A35A06D772B8121670DFAF03A4425A1F637915E3EF32 |
| Reporter |  Jirehlov |
| Tags: | apt dll exe Lazarus signed |
Code Signing Certificate
| Organisation: | SAMOYAJ LIMITED |
|---|---|
| Issuer: | Sectigo Public Code Signing CA R36 |
| Algorithm: | sha384WithRSAEncryption |
| Valid from: | 2021-11-24T00:00:00Z |
| Valid to: | 2022-11-24T23:59:59Z |
| Serial number: | 029bf7e1cb09fe277564bd27c267de5a |
| MalwareBazaar Blocklist: | This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB) |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 2b18684a4b1348bf78f6d58d3397ee5ca80610d1c39b243c844e08f1c1e0b4bf |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
wuaueng.dll
Verdict:
No threats detected
Analysis date:
2022-01-28 10:32:19 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Searching for synchronization primitives
Possible injection to a system process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
MeasuringTime
EnumerateProcesses
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
explorer.exe greyware overlay packed update.exe
Malware family:
Unlabeled
Verdict:
Unknown
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Call by Ordinal
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-01-22 07:24:37 UTC
File Type:
PE+ (Dll)
Extracted files:
3
AV detection:
20 of 43 (46.51%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'788 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
829eceee720b0a3e505efbd3262c387b92abdf46183d51a50489e2b157dac3b1
MD5 hash:
490c885dc7ba0f32c07ddfe02a04bbb9
SHA1 hash:
294690c1aee8dc7723858dafcb2a0ed273296641
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.13
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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