General
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Target
72aa74d8a1251c3376c6346aaeb5bce0N.exe
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Size
2.3MB
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Sample
240905-ptsy3a1ckm
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MD5
72aa74d8a1251c3376c6346aaeb5bce0
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SHA1
54e4ba4d9e09f26f0242a6398498a6ba64e18269
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SHA256
8834f3d9bea74033c7d66c04af98f8e73be938c30a6ee33f6bb0e03e17a2205c
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SHA512
ecaa4edb4b9d24d6de5683436ed3f16b0bf4980d475176dd3c9581e0754282f3869a977415d9b1d478d288e7d89235320b0e7202814d7b8e39b1bf57f049918a
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SSDEEP
24576:4hk6VzDDlAslzOhpvYK/P7xdyviebf+dJ03:4
Static task
static1
Behavioral task
behavioral1
Sample
72aa74d8a1251c3376c6346aaeb5bce0N.exe
Resource
win7-20240903-en
Malware Config
Extracted
xworm
5.0
orounderandudai.ddnsgeek.com:7071
PVgn8Cl3GrFDVc8H
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install_file
USB.exe
Extracted
nanocore
1.2.2.0
e-businessloader.mywire.org:5230
127.0.0.1:5230
0be0e5d9-4209-4f88-b4fe-27e7b678a0b5
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activate_away_mode
true
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backup_connection_host
127.0.0.1
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2024-03-16T21:32:38.702958636Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
5230
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default_group
e-business
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enable_debug_mode
true
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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
0be0e5d9-4209-4f88-b4fe-27e7b678a0b5
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
e-businessloader.mywire.org
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primary_dns_server
8.8.8.8
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request_elevation
true
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restart_delay
5000
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run_delay
0
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run_on_startup
true
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set_critical_process
true
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Targets
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Target
72aa74d8a1251c3376c6346aaeb5bce0N.exe
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Size
2.3MB
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MD5
72aa74d8a1251c3376c6346aaeb5bce0
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SHA1
54e4ba4d9e09f26f0242a6398498a6ba64e18269
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SHA256
8834f3d9bea74033c7d66c04af98f8e73be938c30a6ee33f6bb0e03e17a2205c
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SHA512
ecaa4edb4b9d24d6de5683436ed3f16b0bf4980d475176dd3c9581e0754282f3869a977415d9b1d478d288e7d89235320b0e7202814d7b8e39b1bf57f049918a
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SSDEEP
24576:4hk6VzDDlAslzOhpvYK/P7xdyviebf+dJ03:4
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Detect Xworm Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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