Behavioral task
behavioral1
Sample
IMG-LOGGERV7.1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
IMG-LOGGERV7.1.exe
Resource
win10v2004-20240226-en
General
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Target
IMG-LOGGERV7.1.exe
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Size
475KB
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MD5
dc71cd221bd0345473c2d54bca630195
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SHA1
d7ed19f5e09681c541f9272b5ec53b2e94c8aecd
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SHA256
483a5542ffe3edb46cf3c99e9663e93e0aa87afbab9dc8bb50c64620b1831dec
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SHA512
7e0efb04053b514793e32798a9133a4c3b748cb4debb7304ce119aa3e723688160016a79ae1fcdb03c1752ef8f6d751737c697bd268b66d3b0574ba8d490e95d
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SSDEEP
12288:OLV6Btpmkdqoo4bOdrPc9JVcWk7zgbSEgpFfw10y3dR:8Apf5LBcWk7EbS8R
Malware Config
Extracted
nanocore
1.2.2.0
ratting.myftp.biz:53896
192.168.1.103:53896
9b62ab85-8c05-4671-a018-bcad454bbd16
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activate_away_mode
true
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backup_connection_host
192.168.1.103
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backup_dns_server
37.235.1.177
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buffer_size
65535
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build_time
2024-03-07T09:32:39.173233536Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
false
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
53896
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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
9b62ab85-8c05-4671-a018-bcad454bbd16
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mutex_timeout
5000
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prevent_system_sleep
true
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primary_connection_host
ratting.myftp.biz
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primary_dns_server
37.235.1.174
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request_elevation
false
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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
false
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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
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource IMG-LOGGERV7.1.exe
Files
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IMG-LOGGERV7.1.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: 360KB - Virtual size: 359KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ