Behavioral task
behavioral1
Sample
53f8a9535df0551a3e07acfddf46cab0N.exe
Resource
win7-20240704-en
General
-
Target
53f8a9535df0551a3e07acfddf46cab0N.exe
-
Size
72KB
-
MD5
53f8a9535df0551a3e07acfddf46cab0
-
SHA1
68e0438673c5651a5b1696adfa02d7f2f6662185
-
SHA256
125004a9dac0d7351433e3eb58b24ce1668622784dacba14c8bdcf0d6e589867
-
SHA512
b4f5e33279e17a926301fa294af3865dbf36805819042c4018e2b75299c5665b7ea19849038bb41a386d5c89772f2d12c49483c3c268c67a7a3a58fd6bd1cfb4
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZT+GWgTm24m:KQSo7Z6GWgTm24m
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 53f8a9535df0551a3e07acfddf46cab0N.exe unpack001/out.upx
Files
-
53f8a9535df0551a3e07acfddf46cab0N.exe.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