Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20231215-en
General
-
Target
1555204de8f4a1233c2bcaf40d6d9ca2
-
Size
2.3MB
-
MD5
1555204de8f4a1233c2bcaf40d6d9ca2
-
SHA1
56436b56e62b412b4aa96f8508c87f2c46ec0ab3
-
SHA256
54aee35122e434f4b56e89fff805a6cc5e11c29dbfedec0853ab524321fb2740
-
SHA512
3e75b40b796a6d818b01f3ebb41d0c330cf102ac90cbd01caed7b9e3c937c45d6a552f84d6dbdeb2b92fbeec446f3cf6a7026afdf45e43251f6131c79b5f5708
-
SSDEEP
49152:O9GMnQHiz3aJ6HIQ/0v3pqhwrxA7kP2+i1gbt6ilj3Qi4QWdfm0DG7:y1nQHiz3aJ6HF/QchcxS2271QDShRza7
Malware Config
Signatures
-
resource yara_rule static1/unpack001/Setup.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Setup.exe unpack002/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack002/out.upx nsis_installer_2
Files
-
1555204de8f4a1233c2bcaf40d6d9ca2.rar
-
Setup.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ