MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 637a8bc5f35435d88cf774b7a8cedff60748c719372875c868b20abe1d4f7ca6. 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: | 637a8bc5f35435d88cf774b7a8cedff60748c719372875c868b20abe1d4f7ca6 |
|---|---|
| SHA3-384 hash: | e9017605ba3eeb6fa4ef05d25dceb021dc2485475e06392d2e26f05cb0a3f20bd7bd34b1e3fb3ebbc42c0e98b3a98de2 |
| SHA1 hash: | 2d6957abc9d499b7507b3c8b0ed83caa86ddb0de |
| MD5 hash: | 9593a690d0e57c8ea24460825f583328 |
| humanhash: | butter-winter-diet-undress |
| File name: | SecuriteInfo.com.Riskware.RFEM.26344.7245 |
| Download: | download sample |
| File size: | 3'903'568 bytes |
| First seen: | 2023-04-21 21:27:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'465 x Socks5Systemz, 262 x RaccoonStealer) |
| ssdeep | 98304:wjMGPBGkN0DdhckNJHiAWmlRrXXltml4+RGrMVr8kZLm:mMxT/HiAWmlRzXlmRGrQgcLm |
| TLSH | T10C063342B9F79078E1D7DDF2AF08A1A5A66DBB000A31684F78385A5D3F367302195F87 |
| TrID | 75.1% (.EXE) Inno Setup installer (109740/4/30) 9.7% (.EXE) Win32 Executable Delphi generic (14182/79/4) 4.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.0% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.MZP) WinArchiver Mountable compressed Archive (3000/1) |
| File icon (PE): |  |
| dhash icon | 3c3c3cbba9a82856 |
| Reporter |  SecuriteInfoCom |
| Tags: | exe signed |
Code Signing Certificate
| Organisation: | Lepide Software Pvt. Ltd. |
|---|---|
| Issuer: | GlobalSign ObjectSign CA |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2011-03-29T08:03:27Z |
| Valid to: | 2012-03-22T14:47:30Z |
| Serial number: | 0100000000012f00d11cb1 |
| Intelligence: | 2 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 57e02479f3ad907b5ce7f18ae742ac1b222cdbe528b250dc986678c76cad3335 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
293
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Riskware.RFEM.26344.7245
Verdict:
Malicious activity
Analysis date:
2023-04-21 21:27:47 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware installer overlay packed shell32.dll
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
suspicious
Classification:
n/a
Score:
30 / 100
Signature
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.EmployeeWatch
Status:
Malicious
First seen:
2013-10-26 08:13:00 UTC
File Type:
PE (Exe)
Extracted files:
1027
AV detection:
12 of 37 (32.43%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
a6b5b561420a41ab51d53c885a644088869463435e09c7b5500bc3193ed2f5a4
MD5 hash:
ee8bb1c25a1c922b92f8db84a900b489
SHA1 hash:
da588999522d5fa0f71bf9b8bcfa802d61419a29
SH256 hash:
9732f7ee1aa642a924c3a5ce731717a25030905de070ac34f025f41702c30d1f
MD5 hash:
7798033246a95055b46ca346cf9c7636
SHA1 hash:
3b42cccf9989521f2e2df322c14f6d54d611b8e8
SH256 hash:
122f28da6329943ca49e9f8a8169541c1674a59839a3a3b1154a3125df2b0a76
MD5 hash:
933a2d50e100dc2c21daf2364da8e902
SHA1 hash:
cdf49d596a512aabaf19a9f76f1b2322d354467b
SH256 hash:
637a8bc5f35435d88cf774b7a8cedff60748c719372875c868b20abe1d4f7ca6
MD5 hash:
9593a690d0e57c8ea24460825f583328
SHA1 hash:
2d6957abc9d499b7507b3c8b0ed83caa86ddb0de
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.