Behavioral task
behavioral1
Sample
e0d805f837db16902f58d0421831b2a8ee491d67b24c447ff8bcbb15784fae3c.exe
Resource
win7-20231129-en
General
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Target
e0d805f837db16902f58d0421831b2a8ee491d67b24c447ff8bcbb15784fae3c.exe
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Size
243KB
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MD5
e5e0da14961bf1d31e5e6754d79a21ff
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SHA1
6c84e4b30297fefc8be6e7abff214c89db0daee1
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SHA256
e0d805f837db16902f58d0421831b2a8ee491d67b24c447ff8bcbb15784fae3c
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SHA512
aae9a6d2e6b73d6b602f3a660e90ca906f6cde6ea8f0dff3d4d729f6474457b2266ea616461cb950d09c7ab6786658cdc421e5527d74c8755dea5ebb247a4f87
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SSDEEP
6144:gLV6Bta6dtJmakIM5SjaSdHlHMLHLpnN5:gLV6Btpmk53FmHLpnN5
Malware Config
Extracted
nanocore
1.2.2.0
pm2bitcoin.com:1333
127.0.0.1:1333
55b597a3-fc63-4f7e-8042-cfcacd296131
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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
2022-04-24T15:34:12.470880536Z
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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
1333
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default_group
grace
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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
55b597a3-fc63-4f7e-8042-cfcacd296131
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
pm2bitcoin.com
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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
false
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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
Signatures
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Nanocore family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e0d805f837db16902f58d0421831b2a8ee491d67b24c447ff8bcbb15784fae3c.exe
Files
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e0d805f837db16902f58d0421831b2a8ee491d67b24c447ff8bcbb15784fae3c.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ