Behavioral task
behavioral1
Sample
29ee6d0a9c215c64f7406d29bb760bb271f726efdf9bcdbfcf22841721871119.exe
Resource
win7-20240705-en
General
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Target
29ee6d0a9c215c64f7406d29bb760bb271f726efdf9bcdbfcf22841721871119
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Size
202KB
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MD5
13053a6ac5c0422b5d17040f60a8da75
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SHA1
afa55ecbd6b8ccef76b9f3c10890f80645035bf1
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SHA256
29ee6d0a9c215c64f7406d29bb760bb271f726efdf9bcdbfcf22841721871119
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SHA512
69dbe917e3e135d8210338745824bea61885e114ea859e3489362763ec7597a29089b789b4fb44534475a3e356e36fb2a46ecdf9fb38d99a7a68d9f7c9ad9df0
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SSDEEP
3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIABSAShCWi5bu/qaBAIfG8vabG:wLV6Bta6dtJmakIM5mFhCWKbuf+PL4T
Malware Config
Extracted
nanocore
1.2.2.0
donm.ddnsking.com:4026
192.168.43.226:4026
7d7d6645-ad52-41cb-8491-4679f254d10b
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activate_away_mode
true
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backup_connection_host
192.168.43.226
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2024-04-13T23:20:34.789516736Z
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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
4026
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default_group
Default
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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
7d7d6645-ad52-41cb-8491-4679f254d10b
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
donm.ddnsking.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 29ee6d0a9c215c64f7406d29bb760bb271f726efdf9bcdbfcf22841721871119
Files
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29ee6d0a9c215c64f7406d29bb760bb271f726efdf9bcdbfcf22841721871119.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