Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 19:52
Static task
static1
Behavioral task
behavioral1
Sample
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe
Resource
win10v2004-20241007-en
General
-
Target
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe
-
Size
75KB
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MD5
c8f5a5eca120a31b288551f466668454
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SHA1
ab9b655a9ab495e9973eb6a172304091d1824761
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SHA256
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281
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SHA512
8ca6e05d92ee9d230bfb20e87ad34d50c426b4f95995a0fac4ab896a75ad28cf1de4daca8de9479ddb6c83652d3875d9db0804ad2e71f009e19df8623bc3a807
-
SSDEEP
1536:EQTIubHy5wQZNZgHLl7qJc2fiMIRZprDa8ibxBeop:d4wONaLlqy2MtDMBvp
Malware Config
Extracted
Protocol: ftp- Host:
ftp.tripod.com - Port:
21 - Username:
onthelinux - Password:
741852abc
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
jusched.exepid process 2156 jusched.exe -
Loads dropped DLL 2 IoCs
Processes:
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exepid process 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe -
Drops file in Program Files directory 2 IoCs
Processes:
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exedescription ioc process File created C:\Program Files (x86)\7dab6070\jusched.exe 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe File created C:\Program Files (x86)\7dab6070\7dab6070 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exejusched.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jusched.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
jusched.exepid process 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe 2156 jusched.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exedescription pid process target process PID 2368 wrote to memory of 2156 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe jusched.exe PID 2368 wrote to memory of 2156 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe jusched.exe PID 2368 wrote to memory of 2156 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe jusched.exe PID 2368 wrote to memory of 2156 2368 097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe jusched.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe"C:\Users\Admin\AppData\Local\Temp\097687cda0456436055ea62b16be7eb9d6a5aff82c7573d315d8a0bf6351c281.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Program Files (x86)\7dab6070\jusched.exe"C:\Program Files (x86)\7dab6070\jusched.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2156
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
13B
MD5f253efe302d32ab264a76e0ce65be769
SHA1768685ca582abd0af2fbb57ca37752aa98c9372b
SHA25649dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA5121990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4
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Filesize
75KB
MD5bc1d4250cb481e013852b8a23998409b
SHA16339b4f6901d3e1ec069830a842e2c14a9975e79
SHA2567d9e60efae27ef8b9a7b9afd490959e60ea4e5942056a64c746db32992d729e4
SHA5127b9f366fcac669786b327b96f5e86f0c65f3ba67810cef151800940afdcbbe862a024aaf8e6cb103b358e36159ed8394cd0c192d1108002e49967e672935feec