Analysis
-
max time kernel
9s -
max time network
12s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-10-2022 06:53
Static task
static1
Behavioral task
behavioral1
Sample
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe
Resource
win7-20220812-en
General
-
Target
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe
-
Size
260KB
-
MD5
13e5935830e4f7f48ab7001db62fbfc5
-
SHA1
1db29aab8f5fbce5b6d8e0bc2bb1822dbe92c291
-
SHA256
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd
-
SHA512
14202d28efe80e73f2cd3426db06789f83efae68ee7afbb4d03591e7a9ae067510ef75e714fcc11aa0bd7679927ff850272fbaecb5b2a244ef30103d13bcb840
-
SSDEEP
6144:Z846u8xL3My6AfbfMSyQ2/wFf6T15wENO8ogXB:Z846umL8y6NSyV/h6GX
Malware Config
Extracted
nanocore
1.2.2.0
joseph2.duckdns.org:1609
127.0.0.1:1609
658e5d1b-480c-4f3f-b8ef-d0d9c9302a1b
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activate_away_mode
false
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backup_connection_host
127.0.0.1
-
backup_dns_server
8.8.4.4
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buffer_size
65535
-
build_time
2017-07-27T00:07:13.088381636Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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clear_access_control
false
-
clear_zone_identifier
false
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connect_delay
4000
-
connection_port
1609
-
default_group
Default
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
658e5d1b-480c-4f3f-b8ef-d0d9c9302a1b
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
joseph2.duckdns.org
-
primary_dns_server
8.8.8.8
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request_elevation
false
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restart_delay
5000
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run_delay
0
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run_on_startup
false
-
set_critical_process
false
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timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Host = "C:\\Program Files (x86)\\DDP Host\\ddphost.exe" d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription pid process target process PID 4716 set thread context of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Drops file in Program Files directory 2 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription ioc process File created C:\Program Files (x86)\DDP Host\ddphost.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe File opened for modification C:\Program Files (x86)\DDP Host\ddphost.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid process 3060 schtasks.exe 2956 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exepid process 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exepid process 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription pid process Token: SeDebugPrivilege 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe Token: SeDebugPrivilege 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exed9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exedescription pid process target process PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 4716 wrote to memory of 5076 4716 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe PID 5076 wrote to memory of 3060 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe PID 5076 wrote to memory of 3060 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe PID 5076 wrote to memory of 3060 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe PID 5076 wrote to memory of 2956 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe PID 5076 wrote to memory of 2956 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe PID 5076 wrote to memory of 2956 5076 d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe"C:\Users\Admin\AppData\Local\Temp\d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Users\Admin\AppData\Local\Temp\d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe"C:\Users\Admin\AppData\Local\Temp\d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe"2⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Host" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6C0D.tmp"3⤵
- Creates scheduled task(s)
PID:3060 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "DDP Host Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6CC9.tmp"3⤵
- Creates scheduled task(s)
PID:2956
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\d9fcede3aecd7e10c7180486873770bd16c42c9a106383fc9bcef357579112fd.exe.log
Filesize224B
MD59c4b66f77f12558c48b620ddfb44029d
SHA1446651db643b943ec37b9b3599655e211a4bc73e
SHA25642f723d18283fda6a0904046cc29ee8d10e562d20c7615259a46ae9c0e4c9708
SHA512983aed0ec15a79b716ac6dc080146e4ed098c117c31167053fb5971649dc621d1db5292fdd76f3010f094b75d57ea0bdb35bc829c6ba37e4d276b266361dee8e
-
Filesize
1KB
MD533cd528fd21d83728fff6bb818a94d4a
SHA11e69b73ed13ef751e5c1edbd3479bf0b5b6eced7
SHA256a1e37aa3f9b460cc674ff52f312839966593bd751747af8876b1b5815034e91c
SHA5127ebe3088f530b32c1f6199279577d287e89c740f7475dee40139dc8378c4bf67995133ae5705515efc1eaa31060e2cbf7601e2b1d3f82e372a9b30c067e5648b
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Filesize
1KB
MD52271642ca970891700e3f48439739ed8
SHA1cd472df2349f7db9e1e460d0ee28acd97b8a8793
SHA2567aba66abbcb0b13455609174db23aed495a9adbef0e0acd28baa9c92445eda68
SHA5124669a4ef8ec28cdb852ffc1401576b1bf9a9d837797d7d92bc88c18b3097404f36854e50167b309706fef400cabc43c876569ce2797ba85eb169a2783b8fe807