Behavioral task
behavioral1
Sample
53bf9ea8133613744acf540d83628bf8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
53bf9ea8133613744acf540d83628bf8.exe
Resource
win10v2004-20231215-en
General
-
Target
53bf9ea8133613744acf540d83628bf8
-
Size
92KB
-
MD5
53bf9ea8133613744acf540d83628bf8
-
SHA1
6c33c13d5a9c68f79691ffda1f90ad7c030318ae
-
SHA256
77f4d4ee84ef96c92752ccbde81163d7332a56fd9f663617cec57150baf05d4f
-
SHA512
6a5902b02ead722034f2bb9c1cd8480a014547416679d142e1f076550edcae579950e66c9fb8ffe341264dee0904fe1e6b101a39426ef5e618529c0d24d2f7da
-
SSDEEP
1536:7ZQc6I3teEDRfPjIrwCmGsi3ZsKjJ+Uph6lHJQp57fLEXjABgcbX92gL:7y+teEpIMIsIZvnTmHJ+7fLEcBgmtBL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 53bf9ea8133613744acf540d83628bf8 unpack001/out.upx
Files
-
53bf9ea8133613744acf540d83628bf8.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ