Behavioral task
behavioral1
Sample
8e65005a542ee8c00b8bb26cb0241c40.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8e65005a542ee8c00b8bb26cb0241c40.exe
Resource
win10v2004-20231215-en
General
-
Target
8e65005a542ee8c00b8bb26cb0241c40
-
Size
79KB
-
MD5
8e65005a542ee8c00b8bb26cb0241c40
-
SHA1
8696c878196de53a9cd6e31f93973ff9e27452c4
-
SHA256
3e170223c97bb08a905c671ade6fdb318e827c64101f55deec6e96cdd044ef43
-
SHA512
38441474b48066ac325bf958533e43b521e203c98060aedf33938b07445e4a3f4546cfb8b214b0ca018cc39665fd96e5a689f99308c6fbcb35789ab9f997a328
-
SSDEEP
768:ae2mxDMBbQB97SGQrXj1POR7qrqvqODYDCDX:txAuZTkpP67qrqvqg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e65005a542ee8c00b8bb26cb0241c40 unpack001/out.upx
Files
-
8e65005a542ee8c00b8bb26cb0241c40.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE