Behavioral task
behavioral1
Sample
64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684.exe
Resource
win10v2004-20240426-en
General
-
Target
64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684
-
Size
90KB
-
MD5
384273c010c0c6e3d37f5294f626d904
-
SHA1
95641b7f16cd5b4a734da6b8b7df46e23721f357
-
SHA256
64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684
-
SHA512
ea4fc28f14637736946a25df35d797164aae4324fc300b47148c0cac204c7fa789d63e5f3b4be93ac4794a3fbc9dc4a07d23ab316883429f4e6064e794a337a9
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nBfbTwQ:KQSohsUsxe+erZP
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684 unpack001/out.upx
Files
-
64c6b45c1f738cf944703d6f11e79e117629ea62fede97df3d86c9e7103e8684.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ