MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1aa2a73ddaf95de7b6bda630197f4f44e7b74e0424916f5c6ce8d0751c205674. 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
RemcosRAT
Vendor detections: 15
| SHA256 hash: | 1aa2a73ddaf95de7b6bda630197f4f44e7b74e0424916f5c6ce8d0751c205674 |
|---|---|
| SHA3-384 hash: | 6bc89e92a80a81be182ac08600988fdcf4ee41c6ba4a2cf846ecdad1d89e320c5c6971ed5cfd110de273bbf0f9875533 |
| SHA1 hash: | 1f36fe06bf6a0dc7eb30e3cd6837e948f2af1cdd |
| MD5 hash: | 9046feed2fb64ddc461b75f2f07d7d74 |
| humanhash: | robin-virginia-nineteen-enemy |
| File name: | 9046feed2fb64ddc461b75f2f07d7d74 |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'654'272 bytes |
| First seen: | 2021-12-13 20:18:27 UTC |
| Last seen: | 2021-12-13 21:58:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 49152:9UaouzeoE17bq9D0w4v+WmEFAxFk9AryaJx1+dH:9Uaoueb2Qw4mWmIPAl+dH |
| Threatray | 2'155 similar samples on MalwareBazaar |
| TLSH | T1C87533133770CA11E62596FB87D6266113B87829B2B3E1583CCE36E87A157F21D06DCB |
| Reporter |  zbetcheckin |
| Tags: | 32 exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PURCHASE ORDER.doc
Verdict:
Malicious activity
Analysis date:
2021-12-13 18:59:31 UTC
Tags:
exploit CVE-2017-11882 rat remcos keylogger
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-13 20:19:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'145 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:annointed rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
194.147.140.146:8951
Unpacked files
SH256 hash:
3b87d72cdd02bc053c282d2af90aba68fe0fc3090ae62e77f8234b1811fe6b24
MD5 hash:
8ca45a726c035f2d908c0a40bc800fdf
SHA1 hash:
1f40fa91da69f30cc5fce2628d63d4dfd241407d
SH256 hash:
6aa78d8ae2d724293fbe22be66da84cd3805624be6d59e49054a01534d484240
MD5 hash:
17b00a998921bdc480b994bafcd86b21
SHA1 hash:
353d26d9cc43dd46bd90eda7b77b92e9cb386095
SH256 hash:
5d1a9652bf546e6348dcf0b3dda118dafce23a4a9d53883cac585d1d56e8be3a
MD5 hash:
976c46dab5809c14a7549b8dccb233a3
SHA1 hash:
6ac1aa48fae15e260721800f6b4981b78b2c2b7e
Detections:
win_remcos_g0
SH256 hash:
1aa2a73ddaf95de7b6bda630197f4f44e7b74e0424916f5c6ce8d0751c205674
MD5 hash:
9046feed2fb64ddc461b75f2f07d7d74
SHA1 hash:
1f36fe06bf6a0dc7eb30e3cd6837e948f2af1cdd
Malware family:
Remcos
Verdict:
Malicious
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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