Behavioral task
behavioral1
Sample
0161b6b4063e637a614004ce6b840a0331bad4832dfe0da6772e4058b2da4077.exe
Resource
win7-20240903-en
General
-
Target
0161b6b4063e637a614004ce6b840a0331bad4832dfe0da6772e4058b2da4077
-
Size
3.0MB
-
MD5
2c82ea6bc28ebb252a1d14055cdf20ff
-
SHA1
9aa1d75355ab3a74012608b1622e6df3f5e5ebce
-
SHA256
0161b6b4063e637a614004ce6b840a0331bad4832dfe0da6772e4058b2da4077
-
SHA512
8eba7402828dacd5027fb370e9a840b2b96131477d54a4bc311f7711910806dca744d63cc3c5e233aca7896fc9fb6287cb684a3e983f567ee91d08288df0185f
-
SSDEEP
49152:pGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:pLHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
Check
31.44.184.52:30707
sudo_1r2xvscqkqmxefosrjxpwzp88aylkpzi
-
autostart_method
Disable
-
enable_keylogger
false
-
install_path
%appdata%\flowerrequestprivate\Check.exe
-
reconnect_delay
10000
-
registry_keyname
Sudik
-
taskscheduler_taskname
sudik
-
watchdog_path
AppData\aga.exe
Signatures
-
Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0161b6b4063e637a614004ce6b840a0331bad4832dfe0da6772e4058b2da4077
Files
-
0161b6b4063e637a614004ce6b840a0331bad4832dfe0da6772e4058b2da4077.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