Behavioral task
behavioral1
Sample
8f0be2870af7a9c06d5b767cf8981330N.exe
Resource
win7-20240903-en
General
-
Target
8f0be2870af7a9c06d5b767cf8981330N.exe
-
Size
648KB
-
MD5
8f0be2870af7a9c06d5b767cf8981330
-
SHA1
5bcca21d59980dc24fe6ec671688f143eb4948ea
-
SHA256
01b381c45d2dc3ea53947b94d9d44381ba741b18a80874d51f2061068abb4e15
-
SHA512
54117dbba738061bcaf64cc149b39822502ab6ee72fc79ebba54c6e65de2f43e2911250c28bcd65e1ce6d744fcae5eb4d033c359bf7bdc22db1bb9144bfce742
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZTkb/b8Q1q:KQSo7Zgr4QI
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f0be2870af7a9c06d5b767cf8981330N.exe unpack001/out.upx
Files
-
8f0be2870af7a9c06d5b767cf8981330N.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