Behavioral task
behavioral1
Sample
ce3ae4549b58a5304de4c262ac272aa5da715b63edd796de299c861330a4a8d6.exe
Resource
win7-20240708-en
General
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Target
06a9fb51c5455ef7c06cdad4f015c96b.bin
-
Size
507KB
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MD5
de52215ed8b9c7927860a02f5713ca3b
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SHA1
adb37ca35d87aa0ed14aee8d9e43a03dab92af8c
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SHA256
9d843ed246bfbd99f028f60b49487668e5282301fd005996c158bdeed370ec2b
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SHA512
0fa98bc2e12704868579eaf4beb420c775aebb2a488f924bd66d2f3124acf222b84bdca567d61b96543ca744b8c43d5df7d088d4ed212646ff4a57d3034d1d5d
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SSDEEP
12288:e7+2SYQQAU/CyrNB/s5pu+4EsIS4Swvlirq/jc4Jp:+KHQB/9ds5putEo4SaoEv
Malware Config
Extracted
nanocore
1.2.2.0
vowquybcw.org:34587
127.0.0.1:34587
d9a2690c-d972-4399-8b23-c0fc8e2ac7c3
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activate_away_mode
false
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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
2024-05-28T19:42:20.497674636Z
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bypass_user_account_control
true
- bypass_user_account_control_data
-
clear_access_control
false
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clear_zone_identifier
false
-
connect_delay
3985
-
connection_port
34587
-
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
-
lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
d9a2690c-d972-4399-8b23-c0fc8e2ac7c3
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
vowquybcw.org
-
primary_dns_server
8.8.8.8
-
request_elevation
true
-
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
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.2.0
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wan_timeout
8000
Signatures
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Nanocore family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/ce3ae4549b58a5304de4c262ac272aa5da715b63edd796de299c861330a4a8d6.exe
Files
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06a9fb51c5455ef7c06cdad4f015c96b.bin.zip
Password: infected
-
ce3ae4549b58a5304de4c262ac272aa5da715b63edd796de299c861330a4a8d6.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 437KB - Virtual size: 437KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ