Behavioral task
behavioral1
Sample
NEAS.294428f1051f6c5e1737e0578fc284a0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.294428f1051f6c5e1737e0578fc284a0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.294428f1051f6c5e1737e0578fc284a0_JC.exe
-
Size
367KB
-
MD5
294428f1051f6c5e1737e0578fc284a0
-
SHA1
5e4473ca63efa57111612bf3aa3221a9f5b9d5ba
-
SHA256
02e5585477ec2e3e447f1f8bc607fb7ce3586accc97225634bead1ad93a8a402
-
SHA512
703b2027870f514f9a26d183ad86ac06a2992b7994456c419d6086f0cfc72848e8ac1752b0a6d92a072830465e860bf449d16eb3eaaa08f70dbeb80c56d39593
-
SSDEEP
6144:kek+bY5VKjl+lJ8m/hk3vsvEo8851K3xVDZhFo8FYIB42o+Z2axJ44qZrJ5PAR4I:U+bK4Z+8EAsu851K3x1qIBdo+XPQrnA/
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.294428f1051f6c5e1737e0578fc284a0_JC.exe unpack001/out.upx
Files
-
NEAS.294428f1051f6c5e1737e0578fc284a0_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 340KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 563KB - Virtual size: 562KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ