MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40. 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


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40
SHA3-384 hash: f80dd8b227b2ef79117e99a4b53372eb731ff7997463aca4cc6679aee34a51e570d855d4f3789afcc7ee6e6783af23ae
SHA1 hash: 46b2b9d614a393c2a509120f668c324bce77b2f2
MD5 hash: a49c918f2de965c1980a42180ee440b5
humanhash: oven-table-jig-papa
File name:Cotización AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'329'152 bytes
First seen:2022-12-14 09:11:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:w6u4xntHfp+IHyFrXK06y0WpKKMm6p/nS4G3r5/oOi3bJhxVsWy:wEbHUUsrXK06y0W/6d
Threatray 2'941 similar samples on MalwareBazaar
TLSH T13C55BF0131B645A3F59726B24050BACD2F387D21A6D1E21B39753AD0523266BFFF4FA2
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 83071f1713272b17 (7 x AgentTesla, 1 x RemcosRAT, 1 x PureLogsStealer)
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Cotización AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe
Verdict:
Malicious activity
Analysis date:
2022-12-14 09:14:02 UTC
Tags:
rat remcos stealer
Link:
https://app.any.run/tasks/f363cd6f-c536-4163-9a2c-d950f9dcb4b2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/346160/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.48217.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process from a recently created file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63999365f6e448d42df87de8/reports/3cd0ac8d-3652-445e-b5f8-338256167fe0/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fcaa63f6-1640-4e92-b3eb-24d52f3284a5
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1134062
Signature
C2 URLs / IPs found in malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 766790 Sample: Cotizaci#U00f3n AR.1122-050... Startdate: 14/12/2022 Architecture: WINDOWS Score: 100 46 Multi AV Scanner detection for domain / URL 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 8 other signatures 2->52 8 Cotizaci#U00f3n AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe 3 2->8         started        process3 file4 30 Cotizaci#U00f3n AR...03-00016665.exe.log, ASCII 8->30 dropped 11 Cotizaci#U00f3n AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe 2 17 8->11         started        process5 dnsIp6 36 eaidali101.ddns.net 85.209.134.59, 49698, 49699, 49700 CMCSUS Germany 11->36 38 geoplugin.net 178.237.33.50, 49709, 80 ATOM86-ASATOM86NL Netherlands 11->38 32 C:\ProgramData\remcos\logs.dat, data 11->32 dropped 54 Maps a DLL or memory area into another process 11->54 56 Installs a global keyboard hook 11->56 16 Cotizaci#U00f3n AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe 1 11->16         started        19 Cotizaci#U00f3n AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe 1 11->19         started        21 Cotizaci#U00f3n AR.1122-0501- Orden de Compra - FACTURA CTA.CTE. A 003-00016665.exe 11->21         started        23 21 other processes 11->23 file7 signatures8 process9 dnsIp10 40 Tries to steal Instant Messenger accounts or passwords 16->40 42 Tries to steal Mail credentials (via file / registry access) 16->42 34 192.168.2.1 unknown unknown 23->34 44 Tries to harvest and steal browser information (history, passwords, etc) 23->44 26 WerFault.exe 24 11 23->26         started        28 WerFault.exe 23->28         started        signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-12-14 01:01:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zy3ryxfdcy7jxpmvpmy226xoqot4hjdhdcewqnanfcssz4v6bnaa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
037222fe01d316ca4fb55cb263065fa2327e29d3d1d74d0ca75e1d162cc48b67
RemcosRAT
04a15b34b627794caf34f7277c8663ea7a75d32576f6484dc85ba2bfcbe39bfd
RemcosRAT
0773f517b40992fd3e6291eb906558588f1de9e3887bb2433f95bb4ea9f5904a
RemcosRAT
0a6b4d008994bb06574688d817089831fc7404e5e458c38e7a1464d072a8fd7a
RemcosRAT
1e7e4ce9fa5c34c4bd330c45e18b9766b47078c84c7584573921b0f8fa76bfc7
RemcosRAT
31edb5c9a0590d100f941cfcb0c142abf141fba4a90c6bddb6c7fc59b4475f28
RemcosRAT
3e0bcdfffded9aaede7644824841490767cf472e2dafebdc04b090870853d8ac
RemcosRAT
788a6a0d67e10a4235043d0f12cc5841ab77bac0518842aea964e720318f674d
RemcosRAT
da780e7f18a59bf4184769099656b951986ff9915e684a7d9c063f471f4f6876
RemcosRAT
+ 2'931 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:2nd-host rat
Link:
https://tria.ge/reports/221214-k56xvahf26/
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:
eaidali101.ddns.net:6060
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b6b29da1-9aac-49ec-b70e-96b9ac5edf7d
Unpacked files
SH256 hash:
303f0d6773074f1d8e7b350b5ca9a6696f38aed4b768c04d66da93e6e1030bd4
MD5 hash:
92d12d86adc90660fe237937666431a7
SHA1 hash:
fc0da306ca5a9d6b11fb8e5ef3e228182f802649
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
Parent samples :
35285d5b859dd9b900b3fa09955edb78f80e7c707f4d3c2afb8c23de379fb37b
b27423d7fe1e3ff9aaa24ddd0201535f7c2cfd3722e7e4ff0a71ff28b6504dc1
12050271ba333bbc55aca8540cb433b317c8b043fcc4f49e2013706f03834851
a5e3a5a5abe4d46785deadb6630c0df664155bc61400ccec33881adbee9604d7
a6352db3ea00691d158c0d6b5acf6f84fbb9dbb8f9584c6d722529acdf246eaa
ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40
c6c950ca8ee414fcb5d1d28227799a1eec9a277f73c7eb0403052563a9f80468
e395bd1544cb6f8eeacdaed668d95be91d479734a2aabe4b2c3e7b2ec5d0d316
a4ff98fa6eba586e41aa9004c4d97d16568fb6a8745a172f96d7a1188fbb0b0d
SH256 hash:
35cad145efd0b5b6396491150d2e307d4cb5e06d4f1b41aa310393c6dce520b9
MD5 hash:
56f8354a2e307e73243ff0056295fedd
SHA1 hash:
ed3257769ea438e1b5e86c3ef033e2deca86e239
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
SH256 hash:
181f511151cc13895477035359e83dd9253dc58b673f8088a0a654f2614be799
MD5 hash:
1cc89ec24e17a1c417b7a5d270559994
SHA1 hash:
b802b6e72ac30504f4812c39c7e920eae831efe3
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
SH256 hash:
935f651211f01e1f8b1ddff6b959e458e5eee7c67374db4585be4aedc83caa4f
MD5 hash:
3da23e2741ffdbb4b2adcb18fdb538e9
SHA1 hash:
adbb2985940d34435e4e2fa733a4aa0aef16d274
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
SH256 hash:
a000e28f51f40830d58c277f38b69a9621cd261df82876289ea6e3080ff76928
MD5 hash:
9dbcdd52743d0ccf5ac7223d758a3fc7
SHA1 hash:
01ab24d6591d5d866d179951c39be031ed951508
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
SH256 hash:
ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40
MD5 hash:
a49c918f2de965c1980a42180ee440b5
SHA1 hash:
46b2b9d614a393c2a509120f668c324bce77b2f2
Link:
https://www.unpac.me/results/54722322-7515-473b-89cf-c09558e8bc6b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ce371c5ca316/report/overview.html
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/ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

RemcosRAT

Executable exe ce371c5ca3163e9bbd957b31ad7aee83a7c3a467188968340d28a52cf2be0b40

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/346160/

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