General
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Target
クラック.zip
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Size
13.4MB
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Sample
240909-1ltfeatend
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MD5
6c5fc1a3ba386a83c87700f54d62a96f
-
SHA1
a05f08de3e4f218ad2567a2695d0ca500fb48ecf
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SHA256
67c12eda1cc8358e06ef29eabf1542bf68db9da45df65c52d0ac03246bf75e03
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SHA512
0a2573e40287c35c5a05c9b84fd5fd41bacc16c1bb565ee823ff6a42610c151f460a4be6d7009f0a70b648234aa998af27769ae667f4649c223c39c07449a098
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SSDEEP
393216:T0Wxsts7B2+qq0a1n5Gy0vdymghya/2yswYpmTg:wGg1+0a1nYvvJghD/2yMM8
Static task
static1
Behavioral task
behavioral1
Sample
クラック.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
クラック.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7293375371:AAFwIvNWcuknS3y3mtsx4yNSSTkj8NCF_ko/sendMessage?chat_id=5795480469
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Extracted
njrat
0.7d
чучундра
hakim32.ddns.net:2000
safety-bronze.gl.at.ply.gg:4444
27b92504703b09d3ee2dae0873e8e3f3
-
reg_key
27b92504703b09d3ee2dae0873e8e3f3
-
splitter
|'|'|
Extracted
remcos
AUGUST CRYPTER TOOLZ GRACE STUB
teamfavour222.ddns.net :6767
odogwuvisual123.duckdns.org:6767
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
-
connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
-YFLE4M
-
screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
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take_screenshot_option
false
-
take_screenshot_time
5
Extracted
C:\$Recycle.Bin\S-1-5-21-2412658365-3084825385-3340777666-1000\CDHWYSOV-DECRYPT.txt
http://gandcrabmfe6mnef.onion/96209d228f54c75f
Extracted
njrat
0.7d
kosomk 555
dovelabobzgnan.ddns.net:5552
a8c0d4cf5cfc2cc1149b5e071c2ab5df
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reg_key
a8c0d4cf5cfc2cc1149b5e071c2ab5df
-
splitter
|'|'|
Extracted
F:\$RECYCLE.BIN\S-1-5-21-2718105630-359604950-2820636825-1000\EHMXB-DECRYPT.txt
http://gandcrabmfe6mnef.onion/86cc2bc391691f28
Targets
-
-
Target
クラック.zip
-
Size
13.4MB
-
MD5
6c5fc1a3ba386a83c87700f54d62a96f
-
SHA1
a05f08de3e4f218ad2567a2695d0ca500fb48ecf
-
SHA256
67c12eda1cc8358e06ef29eabf1542bf68db9da45df65c52d0ac03246bf75e03
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SHA512
0a2573e40287c35c5a05c9b84fd5fd41bacc16c1bb565ee823ff6a42610c151f460a4be6d7009f0a70b648234aa998af27769ae667f4649c223c39c07449a098
-
SSDEEP
393216:T0Wxsts7B2+qq0a1n5Gy0vdymghya/2yswYpmTg:wGg1+0a1nYvvJghD/2yMM8
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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StormKitty payload
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Async RAT payload
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Modifies Windows Firewall
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Executes dropped EXE
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Uses the VBS compiler for execution
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-
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Target
クラック.exe
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Size
17.8MB
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MD5
61bcb94052e57f07e8c662a80d8c29c1
-
SHA1
db9d2e9e37eddedc1722727e8ce5a0a242a9ff10
-
SHA256
3b0cfdd500288507ec287e0e2f33d7acb7a2bcad1537fcfb29a47a4fa7cc23a6
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SHA512
7f9f9c2c6cd5dd49baf6791808e5a31c9e4726d27f87aaad8e2df75ab2a0dbf20956d0bab8761a9e742d1fa85052f9f7f0ae8e6cf269a0761053786e547935a1
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SSDEEP
49152:U6m1Vv6+nTCnjhT5iD1hTIUGzVnDk7Q3xCDza91PU3i/hv/kklWHvv7vTRZOp6/u:Um
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
StormKitty payload
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Async RAT payload
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Modifies Windows Firewall
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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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Uses the VBS compiler for execution
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Scripting
1Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Scripting
1