Behavioral task
behavioral1
Sample
6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8.exe
Resource
win10v2004-20240508-en
General
-
Target
6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8
-
Size
21KB
-
MD5
2485265dee832894b7b5875dbef455b8
-
SHA1
20db90b6ecd990f2792cd6ad52a4e6387f69e7ca
-
SHA256
6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8
-
SHA512
e52ba34a1e0b69a5f90b795f2e19661ceec4f028a365874b644b0e075fbcf01f20c20dd0c8c22c408b0d7b5b2b750e2f835eaa1d180a4c027a2bd7ce57b5d8b7
-
SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJcbQbf1Oti1JGBQOOiQJhAT8xahTxxaAI8ahTxxaAI6:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJZ
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 6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8 unpack001/out.upx
Files
-
6f923a32794b890fa7e920df47d6f67ce44a3750bb191142d702f15197e032b8.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