Behavioral task
behavioral1
Sample
b44d0398f47876a10c823e8e6ad4a09eee032d7a245750a48f859b985238d83d.exe
Resource
win7-20240903-en
General
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Target
b44d0398f47876a10c823e8e6ad4a09eee032d7a245750a48f859b985238d83d
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Size
3.0MB
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MD5
1484bbe20961a00cf9fcb84f55ec881c
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SHA1
839f7e00081fa0bc2ec09e1ff331c99913ed1252
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SHA256
b44d0398f47876a10c823e8e6ad4a09eee032d7a245750a48f859b985238d83d
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SHA512
57dbf5f5223068e5144f13b48af956425cffdd1ac5ed579a2b25dc6164b6d828fbdb68909c1919ebe90696f27aae76272bf63834aee3ba0b72bf78e2ab2d5cd9
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SSDEEP
49152:as7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:asHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
Xeno
31.44.184.52:29846
sudo_hnshbgnky2r28pn4vt9oghu5pt25fq1i
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\defaultvideo\vmlongpoll.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 b44d0398f47876a10c823e8e6ad4a09eee032d7a245750a48f859b985238d83d
Files
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b44d0398f47876a10c823e8e6ad4a09eee032d7a245750a48f859b985238d83d.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: 3KB
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