Behavioral task
behavioral1
Sample
73b3f7a47789c76c1b9f255c87af664fb9e1ccb7dbec3208031d966e2f218b99.exe
Resource
win7-20231023-en
General
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Target
73b3f7a47789c76c1b9f255c87af664fb9e1ccb7dbec3208031d966e2f218b99
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Size
3.0MB
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MD5
ec6e909738e4a520d7d484a01f1ccf62
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SHA1
c0b78f115589e302a65f6c1b38476dfe13b43874
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SHA256
73b3f7a47789c76c1b9f255c87af664fb9e1ccb7dbec3208031d966e2f218b99
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SHA512
270cd1fa8d9305fa8eb04b3342ebb8fd1c478aa24e30bd64d61ab213ca945b2a3e07cae3a5a9f5d23e72b99c2c24e60cf0dee6626b72fde7b6c1db263c265224
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SSDEEP
49152:JOHm7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpqFr8NOI8pilFmvxHnr:J1HTPJg8z1mKnypSbRxo9JCmg
Malware Config
Extracted
orcus
Новый тег
128.59.46.185:1707
sudo_1irav9l2ncocbcypyrghnq6n4zxr8cn3
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\_externaluploads\cpuupdate.exe
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reconnect_delay
10000
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registry_keyname
Sudik
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taskscheduler_taskname
sudik
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watchdog_path
AppData\aga.exe
Signatures
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Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73b3f7a47789c76c1b9f255c87af664fb9e1ccb7dbec3208031d966e2f218b99
Files
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73b3f7a47789c76c1b9f255c87af664fb9e1ccb7dbec3208031d966e2f218b99.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ