Behavioral task
behavioral1
Sample
dfb20347ade9b57ed12b68a1195b264f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dfb20347ade9b57ed12b68a1195b264f_JaffaCakes118
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Size
300KB
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MD5
dfb20347ade9b57ed12b68a1195b264f
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SHA1
0e3d2cada624d67d3283028850f8e25a17904e46
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SHA256
094ad92d78f6fc910f196962d092348636d68dab36ef169148165a67b97fb0b9
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SHA512
3531520a438c46c977bca7a8769942c016d31c0d061577f79c6b61abd2f7689a65351c71ee69fce3a986ae730c14b71a343fe87c4589573b47b4936b256a11ce
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SSDEEP
6144:WLV6Bta6dtJmakIM5Fin2IszxAnuBlMvBZORk/:WLV6Btpmk0in25xAIFk/
Malware Config
Extracted
nanocore
1.2.2.0
kurcinasmrdljiva.ddns.net:6006
127.0.0.1:6006
ccd9fc05-a6c4-4620-a95b-45b54ed24a70
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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
2020-07-06T00:37:47.713460636Z
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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
6006
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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
ccd9fc05-a6c4-4620-a95b-45b54ed24a70
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
kurcinasmrdljiva.ddns.net
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primary_dns_server
8.8.8.8
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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
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 dfb20347ade9b57ed12b68a1195b264f_JaffaCakes118
Files
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dfb20347ade9b57ed12b68a1195b264f_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: 185KB - Virtual size: 185KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ