Behavioral task
behavioral1
Sample
cf14723aadf2fa09f5c07e86dfb0eccb0a7141d5adcc301448d33e7c8fc611b3.exe
Resource
win7-20240221-en
General
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Target
cf14723aadf2fa09f5c07e86dfb0eccb0a7141d5adcc301448d33e7c8fc611b3
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Size
3.0MB
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MD5
e3c68f12cc54598d8bd3636d01049707
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SHA1
a24393e5a072b58a55dfa320dd5ea9b796526377
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SHA256
cf14723aadf2fa09f5c07e86dfb0eccb0a7141d5adcc301448d33e7c8fc611b3
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SHA512
8f247eb003f79bc95282dcea676b8c27160bbf99ef5a451464c023c38aaa8c48b03835c11adcb5a7aa7f866465249d55a2243246ca79d870aae8782df1a925de
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SSDEEP
49152:LGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:LLHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
AIMWAVE
31.44.184.52:36598
sudo_jyykaaoqclaz25b6i5azpm5r3711r86p
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\flowersecure\processimage.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 cf14723aadf2fa09f5c07e86dfb0eccb0a7141d5adcc301448d33e7c8fc611b3
Files
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cf14723aadf2fa09f5c07e86dfb0eccb0a7141d5adcc301448d33e7c8fc611b3.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: 6KB - Virtual size: 6KB
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