MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9cc61703f81d88f53847dccc0ac81285408bc8d2f7ae2708c2f195f73881af2b. 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
BitRAT
Vendor detections: 9
| SHA256 hash: | 9cc61703f81d88f53847dccc0ac81285408bc8d2f7ae2708c2f195f73881af2b |
|---|---|
| SHA3-384 hash: | 18d5a0edc90b4bcf43b1a325a8a9ce6bea67c39e1aae079af5d6287de0d26d635a6f51d01e5cb02294c3ffc2483122e7 |
| SHA1 hash: | 5ba703def4321b9a1a805f9c1c41477b9c79ae6a |
| MD5 hash: | fe7bdf45de45d5533ec55607c05d7798 |
| humanhash: | summer-edward-oregon-juliet |
| File name: | Document.exe |
| Download: | download sample |
| Signature | BitRAT |
| File size: | 617'472 bytes |
| First seen: | 2022-02-06 08:30:33 UTC |
| Last seen: | 2022-02-06 10:35:32 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'603 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:Q19+bNvJ8R4E/JGZz/rGHPgzE1oISHz9:QqbNvJe7IZ33V/ |
| Threatray | 2'021 similar samples on MalwareBazaar |
| TLSH | T14DD4CF132B9485CAE5A2CFF18E3559939FE789631C13EA0A1FE834B70D35B9A8D35D01 |
| Reporter |  abuse_ch |
| Tags: | BitRAT exe RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 104.215.84.159:9090 | https://threatfox.abuse.ch/ioc/376792/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Document.exe
Verdict:
Malicious activity
Analysis date:
2022-02-06 10:13:43 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
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Setting a global event handler
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Result
Verdict:
MALICIOUS
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:
BitRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Writes to foreign memory regions
Yara detected BitRAT
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-04 16:46:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 2'011 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Downloads MZ/PE file
Unpacked files
SH256 hash:
9cc61703f81d88f53847dccc0ac81285408bc8d2f7ae2708c2f195f73881af2b
MD5 hash:
fe7bdf45de45d5533ec55607c05d7798
SHA1 hash:
5ba703def4321b9a1a805f9c1c41477b9c79ae6a
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DiscordURL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables Discord URL observed in first stage droppers |
| Rule name: | MALWARE_Win_BitRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects BitRAT RAT |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_Encoded_Discord_Attachment_Oct21_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious encoded URL to a Discord attachment (often used for malware hosting on a legitimate FQDN) |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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