Behavioral task
behavioral1
Sample
1a21f59fce55df4246eccda51f34387c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a21f59fce55df4246eccda51f34387c.exe
Resource
win10v2004-20231215-en
General
-
Target
1a21f59fce55df4246eccda51f34387c
-
Size
266KB
-
MD5
1a21f59fce55df4246eccda51f34387c
-
SHA1
333f587a8ead211e36f9c7831f9a7364bbd94f90
-
SHA256
ca5473e382daf78e81f324585fc1e6d01c3f0f75dabd0e34f0f9df43af745274
-
SHA512
4d1f4ae6b3e7469e562602fca384b6c2f4275cd4d7f3eb248898be0aab326a6674d5d3d28b9c1a39e55a560add9a055c68ab66ae0bb0a02fc0e85d4eccb49910
-
SSDEEP
6144:CdoXMcSkoVWLgv1P2zhTfOkQXsCDEnHVMudXuBVQ:CmXXkAL/pfnQ21J
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a21f59fce55df4246eccda51f34387c
Files
-
1a21f59fce55df4246eccda51f34387c.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE