Behavioral task
behavioral1
Sample
2159480cd9d1d0ec04ad0743190b4242.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2159480cd9d1d0ec04ad0743190b4242.exe
Resource
win10v2004-20231215-en
General
-
Target
2159480cd9d1d0ec04ad0743190b4242
-
Size
51KB
-
MD5
2159480cd9d1d0ec04ad0743190b4242
-
SHA1
b319b11d14f795ad9142da0d04a91a04283df7e7
-
SHA256
dcf8f5df6df7cb3fd30cd92d122d622575fd3aaf72f4599f9e39caef5a1b9f30
-
SHA512
45973bcf6457fd23e68548e03e52538fbb9e1ce5aaca1c08fcfcbd9ce7a47e11e42425c1168290b76cd7a3ff753d25591d6bfcec04832474d0c104680db9af9c
-
SSDEEP
768:CyDMNUr2qc07+gRHNrrL0a/ytOJaI8QnVo7GIMrn8H7LQLxP2bd9xzcLMJ/4nHNg:CUaf0jfoaDaIzVoqDrn8bLQLctzgnHh0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2159480cd9d1d0ec04ad0743190b4242 unpack001/out.upx
Files
-
2159480cd9d1d0ec04ad0743190b4242.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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ