MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e. 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


CrimsonRAT


Vendor detections: 8


Intelligence 8 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e
SHA3-384 hash: ef9047e056a33ce060cdb1f25d99a5a4652eaecffa4a1be4e13b9e199197bf5f69b0f5d492a4a0438d9aedb892825b3e
SHA1 hash: 1b0e8bb4f86aa1c8126019faafd2c68f7ac13d52
MD5 hash: 0d8eeacca6e4a8237f17da724b237da2
humanhash: potato-high-hamper-summer
File name:0D8EEACCA6E4A8237F17DA724B237DA2.exe
Download: download sample
Signature CrimsonRAT
Create hunting rule
File size:10'197'504 bytes
First seen:2021-07-30 19:00:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'070 x AgentTesla, 20'024 x Formbook, 12'352 x SnakeKeylogger)
ssdeep 768:MrU9U8h/WdxIXjVyTT+DHmcpvA0Mi6cO:M4nh+dYy/Mrvk
Threatray 14 similar samples on MalwareBazaar
TLSH T10DA6D5103F8D9B2ED83BCBB84612E170D6719D20AA61CA1D59D07DBB3F3366085526BE
dhash icon c019d9c96c64600c (1 x CrimsonRAT)
Reporter abuse_ch
Tags:CrimsonRAT exe


Avatar
abuse_ch
CrimsonRAT C2:
191.101.172.44:6522

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
191.101.172.44:6522 https://threatfox.abuse.ch/ioc/164938/

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'387
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0D8EEACCA6E4A8237F17DA724B237DA2.exe
Verdict:
Malicious activity
Analysis date:
2021-07-30 19:05:10 UTC
Tags:
trojan rat crimson
Link:
https://app.any.run/tasks/58907a1f-7323-4bdf-a834-5b51cea075a6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/175344/
Detection(s):
Win.Spyware.CrimsonRat-9859243-0
Create hunting rule

Malware family:
CrimsonRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8bfeb96d-3874-4be9-ba2a-4a6b478d3511
Result
Threat name:
Crimson
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/824653
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Potential time zone aware malware
Yara detected Crimson RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e/
Threat name:
ByteCode-MSIL.Ransomware.Foreign
Create hunting rule
Status:
Malicious
First seen:
2021-07-28 20:12:21 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6rcl7xnyxhevx3vvs2b5cyoorxh3kxmo6jcltls7bqkey5zfjxa._file
Verdict:
malicious
Similar samples:
3a2d8137283ea060941c3dcbaf2f82ab42ec93af7866b1de1b42f59df23d6f6e
CrimsonRAT
47b99e50430e9abad7326d1837ecdda5f995112b0b12406d23df5ef603d52a4e
CrimsonRAT
4c8e0459524380a9f00ffc58913f461c3e1d8737dd18252881f09e2d416e4f73
CrimsonRAT
5dcb736bf556729b30654fe97da034c1ccd7471f7587cb82dc33f4aef2248b9c
CrimsonRAT
8671989853c9f4dd07adedf6a825cc9def8723a73b6308d2aa749f7f03c9f2be
CrimsonRAT
bbea096ceb3c94454a5b92e5f614f107bd98df0b9d2f7022574256d0614f35c8
CrimsonRAT
be7c3bf33d9e06fdf23da68ab87a8c4cdddba7d2fbcaf4b1a68c443ab0a45288
CrimsonRAT
cb2516e6d3a85325c9c1495cf9b5b7db93d4b7cc4e4629f248512d0a028addb1
CrimsonRAT
d0dbca82a9b5aec7e2a2b4bf10ee6f3369bf639551c5eef4143498fee67de67a
CrimsonRAT
fe33ba5d5f49662ce90089b1f64a76887b9e1eadc46b8c0eada007295f387682
CrimsonRAT
+ 4 additional samples on MalwareBazaar
Result
Malware family:
crimsonrat
Create hunting rule
Score:
  10/10
Tags:
family:crimsonrat
Link:
https://tria.ge/reports/210730-a3qmrz1r82/
Unpacked files
SH256 hash:
67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e
MD5 hash:
0d8eeacca6e4a8237f17da724b237da2
SHA1 hash:
1b0e8bb4f86aa1c8126019faafd2c68f7ac13d52
Link:
https://www.unpac.me/results/c7a72cb2-d791-4d48-8ad6-8520a01c1280/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/67a225feedc5ce4adf75acb41e8b0e746e7daaec779225cd72f860a263b92a6e

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/175344/

Comments