MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e
SHA3-384 hash: abe0472127285a2a68f073133d716228a981efdbdd5506f663dea7aa9e77dccdc1cb4caee0b6dab323e418c0befe5b0b
SHA1 hash: 84b88f36ab1d6e4cd64826fa97ded72dae09d35b
MD5 hash: c532c8572f5e0fb7485c2792da9787ca
humanhash: foxtrot-georgia-table-maine
File name:DHL_119040 alış irsaliyesi belgesi,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:767'056 bytes
First seen:2021-06-16 20:47:38 UTC
Last seen:2021-06-16 21:49:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6540183ada623b7b6b50db50745c1536 (1 x BitRAT, 1 x RemcosRAT)
ssdeep 12288:kTF0R8yZK0xXeFiP26TlLlosSXu6OKnqX0uNb+T0HXX+jBnnXLVgKR3qb:kT2u6Ai9lxK+6OKnq/XQBqb
Threatray 343 similar samples on MalwareBazaar
TLSH 5EF47D6CB26148B6ED332BFDC81A92D5787A3E4139A8EC4D27F53A057E36280791D05F
Reporter GovCERT_CH
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_119040 alış irsaliyesi belgesi,pdf.exe
Verdict:
No threats detected
Analysis date:
2021-06-16 20:51:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fd3de690-eb28-4066-b75a-da4c7f470579

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f72b8b11-55bf-449b-9fc0-2396346d0299
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/803356
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates a thread in another existing process (thread injection)
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 435767 Sample: DHL_119040 al#U0131#U015f i... Startdate: 16/06/2021 Architecture: WINDOWS Score: 100 36 cashoutooooh.ddns.net 2->36 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 5 other signatures 2->60 9 DHL_119040 al#U0131#U015f irsaliyesi belgesi,pdf.exe 1 23 2->9         started        14 Ahaefcs.exe 16 2->14         started        16 Ahaefcs.exe 16 2->16         started        signatures3 process4 dnsIp5 40 onedrive.live.com 9->40 48 2 other IPs or domains 9->48 34 C:\Users\Public\Libraries\...\Ahaefcs.exe, PE32 9->34 dropped 70 Writes to foreign memory regions 9->70 72 Creates a thread in another existing process (thread injection) 9->72 74 Injects a PE file into a foreign processes 9->74 18 secinit.exe 2 3 9->18         started        22 cmd.exe 1 9->22         started        42 onedrive.live.com 14->42 50 2 other IPs or domains 14->50 76 Multi AV Scanner detection for dropped file 14->76 78 Machine Learning detection for dropped file 14->78 24 secinit.exe 14->24         started        44 192.168.2.1 unknown unknown 16->44 46 onedrive.live.com 16->46 52 2 other IPs or domains 16->52 80 Allocates memory in foreign processes 16->80 26 ieinstal.exe 16->26         started        file6 signatures7 process8 dnsIp9 38 cashoutooooh.ddns.net 194.5.97.26, 2130, 49737, 49738 DANILENKODE Netherlands 18->38 62 Contains functionalty to change the wallpaper 18->62 64 Contains functionality to steal Chrome passwords or cookies 18->64 66 Contains functionality to inject code into remote processes 18->66 68 3 other signatures 18->68 28 cmd.exe 1 22->28         started        30 conhost.exe 22->30         started        signatures10 process11 process12 32 conhost.exe 28->32         started       
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2021-06-16 15:33:13 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=or3bamq7seaobww5pr3sqkbloqbrokwr7qr6mdxkcl2ov7zizz7a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
30552657a06df54de322d5d689ca77d2cacbf8e85136ca915843c9a99e4f26c0
RemcosRAT
34ae6e94fd8ce101fadff4baf68d7c0b8bf606d1796b7c8199e7d45a9bc57a02
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40dc655d06780c3f628f6ec2c3848d797c8ba88dcc50e3397e4e464ec12aaade
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481d9a1417683843ff3bf8936227f69dbb80cad91b0c408bf30a99f889c09659
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8c3a6d5b05325958afeb7885e7d4bbe59f7f5a849b5acdf0a8f7cbb8febc4a81
RemcosRAT
a0bb5a244b144a8e10087fd70a04580c3bb8c4c8add7da671a06f10020473004
RemcosRAT
af0249150bee4fec74c124f89019cd260c9aacd7b7a7715192b5097f1948eb82
RemcosRAT
f0896ba259cc40a67474db857cbca2cd43099f5b49be45c3e3a3a34a06765b7f
RemcosRAT
f4dcc52b899bbe0d34ffbb44032c0186953c174beaf647c0556c7e71385c6bb4
RemcosRAT
f9e2ac4c422df790f71f3c1a4a9839edb7405862b1419144f08129400aaa1f6e
RemcosRAT
+ 333 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210616-pb9494nbx6/
Unpacked files
SH256 hash:
5381c6276fc0f552d71efe7fb4d43a9e1a1e776c4cb7a572f72207b777ff2a32
MD5 hash:
3e9b080fb62948db627a904b7af653ea
SHA1 hash:
93a66126bdeb846724b41d44c6a7cac15c5ed636
Link:
https://www.unpac.me/results/70ba70d1-f10e-409e-a570-f332dfdbd8be/
SH256 hash:
747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e
MD5 hash:
c532c8572f5e0fb7485c2792da9787ca
SHA1 hash:
84b88f36ab1d6e4cd64826fa97ded72dae09d35b
Link:
https://www.unpac.me/results/70ba70d1-f10e-409e-a570-f332dfdbd8be/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RemcosRAT

Executable exe 747610321f9100e0dadd7c7728282b7403172ad1fc23e60eea12f4eaff28ce7e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments