Behavioral task
behavioral1
Sample
NEAS.f2b1f4986d02f733e04653fa93956660.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f2b1f4986d02f733e04653fa93956660.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.f2b1f4986d02f733e04653fa93956660.exe
-
Size
357KB
-
MD5
f2b1f4986d02f733e04653fa93956660
-
SHA1
570e1bb10bd13f0167aa560eb0235f9f2ca83d7f
-
SHA256
9695f2735ea2ab1f63c1175236186adca9e6943a8f9f5f925faf3ed14f53141c
-
SHA512
e258954c7718332722aca48615a1cb24b676d0479d46eb68f74212573e452f4065f1f6dc8a386a9836c2b8ba07d9d69db43325eb59ade31df6bedbb0464160c9
-
SSDEEP
6144:e6n4ydouuVdiREe3PYBifnYRECk0S27ZB76N:e6nTohdYEQPYInYrZj7ZB76N
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.f2b1f4986d02f733e04653fa93956660.exe unpack001/out.upx
Files
-
NEAS.f2b1f4986d02f733e04653fa93956660.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 504KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 137KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ