General
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Target
latestroc.exe
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Size
7.5MB
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Sample
240128-xyr7bshghk
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MD5
0fb0767520be820c0c3f415fb1bad41d
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SHA1
e7d6c9a34762e47075bd7716a31db83b9043ecf1
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SHA256
92e4602f85cc9714e48613d178b5dc8ec55bd78474c73c69de3678e94f7f0921
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SHA512
482c4a3c308ab5943bb3df5449b3d3ff621cefa45d5ff67022f1b6398b9ff2918c6f170f653c6ebdc2aee9283bc050ce56156d7a439cba9756759e4c4e859a69
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SSDEEP
196608:1c7qW725oFNKI4eVrTdNqNkNxdL0ws3vnDcekNeMt:1OqW72oFNv4iHdNkkdYwqDcekN
Static task
static1
Behavioral task
behavioral1
Sample
latestroc.exe
Resource
win7-20231215-en
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://trad-einmyus.com/index.php
http://tradein-myus.com/index.php
http://trade-inmyus.com/index.php
Extracted
fabookie
http://app.alie3ksgaa.com/check/safe
Extracted
djvu
http://habrafa.com/test1/get.php
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extension
.cdcc
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offline_id
LBxKKiegnAy53rpqH3Pj2j46vwldiEt9kqHSuMt1
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payload_url
http://brusuax.com/dl/build2.exe
http://habrafa.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
7.5
e7447dc405edc4690f5920bdb056364f
https://t.me/bogotatg
https://steamcommunity.com/profiles/76561199621829149
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profile_id_v2
e7447dc405edc4690f5920bdb056364f
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_3) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Extracted
xworm
163.5.215.245:9049
r3SLo8kx59hai6gX
Extracted
lumma
https://braidfadefriendklypk.site/api
Targets
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Target
latestroc.exe
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Size
7.5MB
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MD5
0fb0767520be820c0c3f415fb1bad41d
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SHA1
e7d6c9a34762e47075bd7716a31db83b9043ecf1
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SHA256
92e4602f85cc9714e48613d178b5dc8ec55bd78474c73c69de3678e94f7f0921
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SHA512
482c4a3c308ab5943bb3df5449b3d3ff621cefa45d5ff67022f1b6398b9ff2918c6f170f653c6ebdc2aee9283bc050ce56156d7a439cba9756759e4c4e859a69
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SSDEEP
196608:1c7qW725oFNKI4eVrTdNqNkNxdL0ws3vnDcekNeMt:1OqW72oFNv4iHdNkkdYwqDcekN
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Detect Fabookie payload
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Detect Vidar Stealer
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Detect Xworm Payload
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Detected Djvu ransomware
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Glupteba payload
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Modifies boot configuration data using bcdedit
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XMRig Miner payload
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Creates new service(s)
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Downloads MZ/PE file
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Stops running service(s)
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
3Disable or Modify System Firewall
1Modify Registry
1