MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e27467f7fdfa721e917384542ce10cc6108dfd78df14e23872cf8df916e0b8c6. 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
ROKRAT
Vendor detections: 11
| SHA256 hash: | e27467f7fdfa721e917384542ce10cc6108dfd78df14e23872cf8df916e0b8c6 |
|---|---|
| SHA3-384 hash: | 757941c2a474f4a49c64a3ce249953341b1a817de120564dd647e3536016b49f10cfc90ef4482b2dbbf6ba3080d90f68 |
| SHA1 hash: | c53bdf6c05c13186a622ed9fd67f9edf2662bd47 |
| MD5 hash: | a2ee8d2aa9f79551eb5dd8f9610ad557 |
| humanhash: | july-double-arkansas-failed |
| File name: | e27467f7fdfa721e917384542ce10cc6108dfd78df14e23872cf8df916e0b8c6 |
| Download: | download sample |
| Signature | ROKRAT |
| File size: | 927'744 bytes |
| First seen: | 2025-08-06 06:23:04 UTC |
| Last seen: | Never |
| File type: |  dll |
| MIME type: | application/x-dosexec |
| imphash | 12c108d3839179b797c5f5561d51c698 (2 x ROKRAT) |
| ssdeep | 12288:4VYF1aOsXa8YQmCu154m2h6IqtkkiofjzJaVKwi0aK2avMeqxga79:dF1PsKXQmTC6IqtbiofjlYz8SM |
| Threatray | 2 similar samples on MalwareBazaar |
| TLSH | T10E159D41E720BDDFFF4155785D883B3D9A0A26DC0F7C34AD7D8A0845B9B34A9A601B8E |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  KodaDr |
| Tags: | APT37 dll RokRat |
Intelligence
File Origin
# of uploads :
1
# of downloads :
131
Origin country :
RUVendor Threat Intelligence
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
vmdetect
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file
Loading a suspicious library
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm base64 crypto evasive fingerprint fingerprint microsoft_visual_cc obfuscated rokrat smb xor-pe
Verdict:
Malicious
Labled as:
Trojan.Generic
Malware family:
Magnitude EK
Verdict:
Malicious
Score:
81%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) Win 32 Exe x86
Verdict:
Malicious
Threat:
Trojan.Win32.RokRat
Threat name:
Win32.Malware.Heuristic
Status:
Malicious
First seen:
2025-07-13 03:52:00 UTC
File Type:
PE (Dll)
Extracted files:
7
AV detection:
20 of 36 (55.56%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
rokrat
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Loads dropped DLL
Unpacked files
SH256 hash:
e27467f7fdfa721e917384542ce10cc6108dfd78df14e23872cf8df916e0b8c6
MD5 hash:
a2ee8d2aa9f79551eb5dd8f9610ad557
SHA1 hash:
c53bdf6c05c13186a622ed9fd67f9edf2662bd47
SH256 hash:
52e50406906337c925d558e1b3df8a563a6ffb283c36b90c84e22d78612e80b4
MD5 hash:
7b6a9a804eaa262b1346eb703dcee001
SHA1 hash:
9f97b81e02e38558af1bca5ec5804e3aeadb099c
Detections:
SUSP_XORed_Mozilla
SUSP_XORed_MSDOS_Stub_Message
SH256 hash:
1aa68d65f2a80547abba20a2056e873f9a9c9106e9dee2d8ab992bba33075641
MD5 hash:
c6d01b024af78d9c819d07d757fe0a7f
SHA1 hash:
6efc07b01f997e99d15020b5e7bf55f6bb60609d
Detections:
win_rokrat_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | SUSP_XORed_Mozilla_Oct19 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key. |
| Reference: | https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force() |
| Rule name: | SUSP_XORed_Mozilla_RID2DB4 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed keyword - Mozilla/5.0 |
| Reference: | Internal Research |
| Rule name: | SUSP_XORed_MSDOS_Stub_Message |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed MSDOS stub message |
| Reference: | https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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