Analysis
-
max time kernel
149s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
06-05-2024 01:04
Static task
static1
Behavioral task
behavioral1
Sample
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe
Resource
win7-20240220-en
General
-
Target
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe
-
Size
1.0MB
-
MD5
1a0825f4897c1dcf8e535685621556fe
-
SHA1
eb2efd07aa29a9168a50d388ba705472637c2815
-
SHA256
3c966798000d94713c63bbf32a52284ccd82811ae6dcb370cd075855010f9e34
-
SHA512
41435061ba231b6615bffd951f4eadd60189f0569bac5b43fc2814f311d760850e789e7b99b54f079b7753a5967741937f68ad24ac5672f5dec6d3178f050497
-
SSDEEP
24576:k3AZzPiHfpFxZTD/THyql7V3XR1nPtBYqJhtb2uqapso7wYR:6ApJanMaSo8YR
Malware Config
Extracted
nanocore
1.2.2.0
91.193.75.199:5449
8c787b3f-fd76-4d9c-9dce-9c8a8d674358
-
activate_away_mode
true
- backup_connection_host
-
backup_dns_server
8.8.4.4
-
buffer_size
65535
-
build_time
2019-03-17T22:50:16.495214936Z
-
bypass_user_account_control
false
-
bypass_user_account_control_data
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
-
clear_access_control
true
-
clear_zone_identifier
false
-
connect_delay
4000
-
connection_port
5449
-
default_group
KMCLAPS
-
enable_debug_mode
true
-
gc_threshold
1.048576e+07
-
keep_alive_timeout
30000
-
keyboard_logging
false
-
lan_timeout
2500
-
max_packet_size
1.048576e+07
-
mutex
8c787b3f-fd76-4d9c-9dce-9c8a8d674358
-
mutex_timeout
5000
-
prevent_system_sleep
false
-
primary_connection_host
91.193.75.199
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
-
run_on_startup
true
-
set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
-
wan_timeout
8000
Signatures
-
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exedescription pid process target process PID 2184 set thread context of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 set thread context of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exepid process 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exepid process 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe Token: SeDebugPrivilege 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 34 IoCs
Processes:
1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exedescription pid process target process PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2456 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2888 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2888 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2888 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2888 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2396 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2396 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2396 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 2396 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1616 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1616 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1616 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1616 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 2184 wrote to memory of 1724 2184 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe PID 1724 wrote to memory of 1800 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe schtasks.exe PID 1724 wrote to memory of 1800 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe schtasks.exe PID 1724 wrote to memory of 1800 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe schtasks.exe PID 1724 wrote to memory of 1800 1724 1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe schtasks.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"2⤵PID:2456
-
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"2⤵PID:2888
-
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"2⤵PID:2396
-
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"2⤵PID:1616
-
C:\Users\Admin\AppData\Local\Temp\1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"1a0825f4897c1dcf8e535685621556fe_JaffaCakes118.exe"2⤵
- Checks whether UAC is enabled
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /create /f /tn "TCP Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp1B00.tmp"3⤵
- Creates scheduled task(s)
PID:1800
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
1KB
MD5779b93dce4b119f3c6a6a9678d33cbdb
SHA17b70a8f6490885acc9b4f725d5a36d869951400b
SHA256aebf4f6c2f58eceb924d4a3988824d58e7e44c8e6d31f7a1da761438fa59f129
SHA512346f777e8535c10ad2eeacb06023f026f194930af91c7a958a659e6fe63bcb34bbc788d322b0559aead0aecf8576dcc5f61f3ec7434ecd2dc51e751e7f13dd91