MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd. 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


ImminentRAT


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd
SHA3-384 hash: af478a91ccf4ab378e91559d24eb1be4ffe0cb549d6b7873ad1fbc737c5c30f92fa917c25dadc7195b73374f20801ee4
SHA1 hash: f789fe6cbd9ad9578bd55951a43ccc906e75c3f1
MD5 hash: e2771285fe692ee131cbc072e1e9c85d
humanhash: uranus-purple-lion-alanine
File name:903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd
Download: download sample
Signature ImminentRAT
Create hunting rule
File size:883'712 bytes
First seen:2022-06-09 13:17:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:M25pcye6LfX3+xpxzSiruzH3vAKRKQ0AZdRd2VRU:Mnyp1iruzfAKfrZd8R
Threatray 77 similar samples on MalwareBazaar
TLSH T1E3153BB13943AC5CC62E427120A5E5C0F67617CA3F54CD0EF0AB831D6E15A6FAB0B75A
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter Tomer789123
Tags:Blind_Eagle exe ImminentRAT


Avatar
Tomer789123
Blind_Eagle

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
imminent
Create hunting rule
ID:
1
File name:
903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd
Verdict:
Malicious activity
Analysis date:
2022-06-09 21:27:35 UTC
Tags:
rat imminent
Link:
https://app.any.run/tasks/33baeaaa-7770-4a10-8c89-502a30a27466

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Imminent
Create hunting rule
Link:
https://www.capesandbox.com/analysis/278375/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.8405.14638.8332.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62a1f3366aa17a21fc2f0b97/reports/a3e6bfed-ba0d-49bd-86a1-5fb10b727531/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50aafd9d-752c-4712-ab00-be5df51d7e1b
Result
Threat name:
Imminent, AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1010066
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to start a terminal service
Detected Imminent RAT
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
PE file has nameless sections
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Submitted sample is a known malware sample
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Imminent
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 642565 Sample: A7kh1CtBRd Startdate: 09/06/2022 Architecture: WINDOWS Score: 100 30 publicvm.com 2->30 32 mentes.publicvm.com 2->32 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for dropped file 2->46 48 9 other signatures 2->48 7 A7kh1CtBRd.exe 1 14 2->7         started        11 firewallinitstart.exe 8 2->11         started        13 firewallinitstart.exe 4 2->13         started        signatures3 process4 file5 28 C:\Users\user\AppData\...\A7kh1CtBRd.exe.log, ASCII 7->28 dropped 50 Submitted sample is a known malware sample 7->50 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->54 15 A7kh1CtBRd.exe 2 17 7->15         started        56 Antivirus detection for dropped file 11->56 58 Multi AV Scanner detection for dropped file 11->58 60 Machine Learning detection for dropped file 11->60 20 firewallinitstart.exe 2 11->20         started        62 Injects a PE file into a foreign processes 13->62 22 firewallinitstart.exe 13->22         started        signatures6 process7 dnsIp8 34 publicvm.com 67.214.175.69, 4050 CUSTOMDOTNETUS United States 15->34 36 192.168.2.1 unknown unknown 15->36 38 mentes.publicvm.com 15->38 24 C:\winfirewalllog\firewallinitstart.exe, PE32 15->24 dropped 26 C:\Users\user\...\firewallinitstart.exe, PE32 15->26 dropped 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->40 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd/
Threat name:
ByteCode-MSIL.Worm.AutoRun
Create hunting rule
Status:
Malicious
First seen:
2018-04-29 21:42:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
1161
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sa5ip5p3rzdahloospx6d6luy4kunaibp3rivp6atebsha3rgs6q._file
Verdict:
malicious
Similar samples:
2af34d6728f4f02bb17545e7af1a8e49b0d22fd7cb1922e956ec33042110c5a7
ImminentRAT
399bd1e4de465b964dfb97dc0b11b6600293d22f0176283de181f2172eb4dedc
ImminentRAT
3e466f7e99f42aea17a56cebb60bbb17eb2e8fbb8e779b5b076d81a2717a92c7
ImminentRAT
4b0a5a4620ec0ed5676fb754760768782e7240179e24a4d813bd41d0642a2c09
ImminentRAT
4c8721c7bcb25c52a8de36a2801cf0cb3baa5347896e1587d0679892255907b5
ImminentRAT
b2ff8316fc69a899818481badb2e858515cd2060c4d51c447b4148decb16986d
ImminentRAT
c0023d67680cf47fea242fd110ebcaa4876af8efbac3153cde5d9dcd03efab3a
ImminentRAT
c430529936d9ff03e632a56933e83da71892dcf5679183c36e67713113968cd1
ImminentRAT
d9a35e4493b187726d129d1406521a902daffc1f50a75ad022975a5b796505cd
ImminentRAT
fd15068c26f74a47f6a695c76d53553a92d3e729e83b7723f40906ea1c87d37b
ImminentRAT
+ 67 additional samples on MalwareBazaar
Result
Malware family:
imminent
Create hunting rule
Score:
  10/10
Tags:
family:imminent persistence spyware trojan
Link:
https://tria.ge/reports/220609-qjz53acgh4/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops desktop.ini file(s)
Imminent RAT
Unpacked files
SH256 hash:
bafa6ed04ca2782270074127a0498dde022c2a9f4096c6bb2b8e3c08bb3d404d
MD5 hash:
0bd34aa29c7ea4181900797395a6da78
SHA1 hash:
ddffdcef29daddc36ca7d8ae2c8e01c1c8bb23a8
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
Parent samples :
c21aa7be1ee9b32dd1d19f84b901f7bcd410584e89b570051a9603e547158d42
e723709ebd1439aa76c850f99d7843b0125f5c8456a53ade128da884e650382e
ee5b17af1bea3ce53b9a6bb09c21f634b9465fe505a01177b9eb33943f3021d3
4e90fa3f4197c83ee858b522e2a99a8145da5e0f972f06a9b825e4a2781dc550
SH256 hash:
666d44798d94eafa1ed21af79e9bc0293ffd96f863ab5d87f78bcee9ef9ffd6b
MD5 hash:
17ed442e8485ac3f7dc5b3c089654a61
SHA1 hash:
d3a17c1fdd6d54951141053f88bf8238dea0b937
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
baee7f0669b4c46110039f2d69a18b2f739669c257c9def875baf266dde372ae
MD5 hash:
01f32ae791553f65aec629901beb0240
SHA1 hash:
cc7e9944911511005a683406c11203c8df76512c
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
18092c6800d0013c18005169231ab848bc419a8c315706f88549741bfac420a9
MD5 hash:
c043cb0d54f437add1840d6f05bb365e
SHA1 hash:
771dac4352158cdf59ca318d3e49ce03cf237a78
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
0245467395e61c0e873612f38705e47a4b72acaaf0a3ba02ee65b20470488825
MD5 hash:
f93937b67a4a89ef91e122ddd30bb35c
SHA1 hash:
639378443c4d21130eecd653b9e3b18d8116a10a
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
81e873d0aa37dab0720afdf3c565948e0968362e001bc08a692c204ad8e2d5b6
MD5 hash:
c07943fb01021e5b6506d7936ff04460
SHA1 hash:
5663e19c10095e07043ec36e14245051a3f2b764
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
e3631d584fdc0ec55cd8d4903858563a33bf44b77f332c359faf59b694429c8c
MD5 hash:
3cc1a209e342b77ff3df40eabaa66abf
SHA1 hash:
43dee40f8f3b1abec1efd583da6de105fcc3fcf5
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
604786236da20f0bf62a27428bc7c0d9b8328a3dd1ea8167f002fb3690d5ee14
MD5 hash:
83b70241413e037feb02de42e164c7e7
SHA1 hash:
889c8b90f6bdf44c4110bb19dc070dda7d1031fc
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
7d4d9dab26ae401d429948b8fbd5cd3e0815581d51a970203fc85e5da18144d5
MD5 hash:
8cbb7f1bc40599d36d4458f728e52243
SHA1 hash:
5c2c99515793771d350538a240af279d1bdde7ac
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
1c4cc8930630e5f48989e43be89ed29b86c4dfff46dd557b4df25c32fc5b1ed4
MD5 hash:
798e53c1bdd225648e24bcfc839680c6
SHA1 hash:
54d9eba005ef1a0e9ee5730959a7d181ce76ad44
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
SH256 hash:
903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd
MD5 hash:
e2771285fe692ee131cbc072e1e9c85d
SHA1 hash:
f789fe6cbd9ad9578bd55951a43ccc906e75c3f1
Link:
https://www.unpac.me/results/b85a3e02-a546-4f6d-bb23-7423c35b4a26/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/903a87f5fb8e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/903a87f5fb8e4603adce93efe1f974c7154681017ee28abfc0990323837134bd

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:MALWARE_Win_ImminentRAT
Create hunting rule
Author:ditekSHen
Description:Detects ImminentRAT
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/278375/

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