Behavioral task
behavioral1
Sample
00c7a592507f2e96070f4872f0abb4b5_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
00c7a592507f2e96070f4872f0abb4b5_JaffaCakes118
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Size
202KB
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MD5
00c7a592507f2e96070f4872f0abb4b5
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SHA1
e4a2865cdeb5b3076c61b184107d9d15d599f409
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SHA256
a362929e65afd8e8746d815d52063ff3b94dc8ef6e7486e72947793bb6722e13
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SHA512
85f03836db796113ad283546aae7b3d1ef2e4345b2429b471a622fe9a554408dc9b19092d8072b168e4c762975f2642f73a54cf855fa39625c21a864cf67abf6
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SSDEEP
6144:gLV6Bta6dtJmakIM5ur0/v1wyiQSFgToY:gLV6Btpmk4/9wGSwoY
Malware Config
Extracted
nanocore
1.2.2.0
implciite.anondns.net:6666
127.0.0.1:6666
b8daeb14-6d7b-4cb1-a927-2f2b08404b46
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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
2019-02-02T14:32:47.344671136Z
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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
6666
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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
b8daeb14-6d7b-4cb1-a927-2f2b08404b46
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
implciite.anondns.net
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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.
Processes:
resource 00c7a592507f2e96070f4872f0abb4b5_JaffaCakes118
Files
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00c7a592507f2e96070f4872f0abb4b5_JaffaCakes118.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