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Analysis
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max time kernel
119s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24/07/2024, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
301c2fdca88d13d951ba244bc0e89c70N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
301c2fdca88d13d951ba244bc0e89c70N.exe
Resource
win10v2004-20240709-en
General
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Target
301c2fdca88d13d951ba244bc0e89c70N.exe
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Size
59KB
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MD5
301c2fdca88d13d951ba244bc0e89c70
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SHA1
8d690dcc6f2c96143266b3b849f01fbd66a52fce
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SHA256
113cdcd7a6eb07520cb9866f2272625f2cb383e0d8b422b67cb1ac88c63047df
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SHA512
c21b68c9b8f96fe383c0bc9b106bc6bc59e7e179ef3b48e487a62587f5d9960cc114985895864494edadd9aadfa3ee7b90e5905606fc5bf071c3a608011a28f8
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SSDEEP
768:9qSqC8+N5ozQQHncwxWmNXMX3cX8wtgtzpAXpX8/X/7CUrfbtSqklD0:9rqfzQQHamN8835mv7CUroqku
Malware Config
Extracted
Protocol: ftp- Host:
ftp.tripod.com - Port:
21 - Username:
onthelinux - Password:
741852abc
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation 301c2fdca88d13d951ba244bc0e89c70N.exe -
Executes dropped EXE 1 IoCs
pid Process 3432 jusched.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\d5a83e4a\jusched.exe 301c2fdca88d13d951ba244bc0e89c70N.exe File created C:\Program Files (x86)\d5a83e4a\d5a83e4a 301c2fdca88d13d951ba244bc0e89c70N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 301c2fdca88d13d951ba244bc0e89c70N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jusched.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe 3432 jusched.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2400 wrote to memory of 3432 2400 301c2fdca88d13d951ba244bc0e89c70N.exe 90 PID 2400 wrote to memory of 3432 2400 301c2fdca88d13d951ba244bc0e89c70N.exe 90 PID 2400 wrote to memory of 3432 2400 301c2fdca88d13d951ba244bc0e89c70N.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\301c2fdca88d13d951ba244bc0e89c70N.exe"C:\Users\Admin\AppData\Local\Temp\301c2fdca88d13d951ba244bc0e89c70N.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Program Files (x86)\d5a83e4a\jusched.exe"C:\Program Files (x86)\d5a83e4a\jusched.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3432
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13B
MD5f253efe302d32ab264a76e0ce65be769
SHA1768685ca582abd0af2fbb57ca37752aa98c9372b
SHA25649dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA5121990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4
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Filesize
59KB
MD519900121037baf756658c41921200cbd
SHA1f86eed102febcf3b7bc890e0df8925c351dad7b1
SHA2563fdeede9f8c00ea8d1037160046bb96297959848d2b4d92020f42cc837a8df71
SHA512a29cfb5664812e8bc5258d8e22a7c774f7d5080de21a00e4f79f3459b7f96aa6533e85526d6ac91f12031ae780f5e79270fc21dc3b9fceecea32178bc52cacfd