MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 91a6073fee95df45b5339667b67a48859d5be0e6cf8a8150ec3f448ee101d4a2. 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: | 91a6073fee95df45b5339667b67a48859d5be0e6cf8a8150ec3f448ee101d4a2 |
|---|---|
| SHA3-384 hash: | 5c2d0dc75196bdb015e8e24f8e85bde980ae24bad36da24448140437fbe0e05641511e6082a3158d81f21e162fb3072e |
| SHA1 hash: | 6d447d17f6940d420dea93bda24d42424ef0c5b2 |
| MD5 hash: | 32ea22866d841b7d43f3213f4daa869e |
| humanhash: | video-lamp-glucose-mobile |
| File name: | 32ea22866d841b7d43f3213f4daa869e.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 687'104 bytes |
| First seen: | 2022-01-27 07:46:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger) |
| ssdeep | 12288:MxdQ1m+uHwlmqlqYncyV46Ki/X2srQQhMCHjs0s83wHzOTPmpg4i532HClXE:YXs46Ki/X2sThMqMAwTGPPB5o |
| Threatray | 4'645 similar samples on MalwareBazaar |
| TLSH | T133E4C01632E08134E28D28358CA47555BB33F16FB4D2F964EEA2DB497FB97C46900A73 |
| File icon (PE): |  |
| dhash icon | 2c12b27112726418 (23 x AgentTesla, 4 x Formbook, 4 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
32ea22866d841b7d43f3213f4daa869e.exe
Verdict:
Malicious activity
Analysis date:
2022-01-27 07:58:21 UTC
Tags:
rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed remcos replace.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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-26 17:53:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 4'635 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:harry persistence rat
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
newremc22.ddns.net:2717
Unpacked files
SH256 hash:
706f40859cd3de0725c0c1795e98277d54bbc37ff90fc1e251e2eb99d0e713f0
MD5 hash:
4471b661df152bdc5c7749a8ae412a3b
SHA1 hash:
e1535ca63afd99009ec52aa1435f2ae87639f85c
Detections:
win_remcos_g0
win_remcos_auto
Parent samples :
d500b70f534ef5f6a6b6fc988b8e626b2b722834bf033b301cac1658293b560d
6c1e347274ca3a36f91b70a7cc2dd5fa4fdab50e96aaf43cd33a750b9da16184
91a6073fee95df45b5339667b67a48859d5be0e6cf8a8150ec3f448ee101d4a2
0a9babd846b1edf99e75f3c9de492c6341f9ca9a8e91851ad323bf8f325f9799
d704dcd5b6dba9ec69ae4e7e1807a1cfc9684b62e39157ef58b5ece3fede7bdf
6c1e347274ca3a36f91b70a7cc2dd5fa4fdab50e96aaf43cd33a750b9da16184
91a6073fee95df45b5339667b67a48859d5be0e6cf8a8150ec3f448ee101d4a2
0a9babd846b1edf99e75f3c9de492c6341f9ca9a8e91851ad323bf8f325f9799
d704dcd5b6dba9ec69ae4e7e1807a1cfc9684b62e39157ef58b5ece3fede7bdf
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
SH256 hash:
ff3d463a6c0402a5c78a073d47214564c042bf6f3147e51b543bc959888aa04a
MD5 hash:
2302a5b9706aad08bce9046ed2e32e1f
SHA1 hash:
40d7ffd6f4900318966f73b679972837ccea9e15
SH256 hash:
91a6073fee95df45b5339667b67a48859d5be0e6cf8a8150ec3f448ee101d4a2
MD5 hash:
32ea22866d841b7d43f3213f4daa869e
SHA1 hash:
6d447d17f6940d420dea93bda24d42424ef0c5b2
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | pe_imphash |
|---|
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
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
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