Behavioral task
behavioral1
Sample
6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c.exe
Resource
win10v2004-20240226-en
General
-
Target
6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c
-
Size
21KB
-
MD5
fa3f8f19d01e0267245f7ee2ab30f106
-
SHA1
31d66609a4cdf1106cf96e1892b89b431ffcfacc
-
SHA256
6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c
-
SHA512
cd47de35ca591bef01e0b4e00a47d23506ef74d117631a29d74081b19f056ff36e73f6b833938b4b2a2d8c44bf278db8a38290e530aecee18d91b4737dfa3b2e
-
SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXwf6a:rRkiLw3HsDSARGG/gT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c unpack001/out.upx
Files
-
6233fee97b9bee53f3051f5464e59bd48fdd66c22a868180876162e896bae13c.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE