Behavioral task
behavioral1
Sample
644ae74234763bf193eac05e33d9f5ee0dbc0f9cd78038db26d4355fa1609c5cN.exe
Resource
win7-20240729-en
General
-
Target
644ae74234763bf193eac05e33d9f5ee0dbc0f9cd78038db26d4355fa1609c5cN.exe
-
Size
112KB
-
MD5
50a4ca0ded38f190c87d539978446d90
-
SHA1
7c1d5610dc67dd099b31d850adaa2cab1b1afa6f
-
SHA256
644ae74234763bf193eac05e33d9f5ee0dbc0f9cd78038db26d4355fa1609c5c
-
SHA512
18170d237403ac9838d302fdc0e9ff1b4e77f467c0c3936ef54fcf85a720366efdc6356252378633eec8de43a8446b0251277680b545a29ec142fa04aff076a0
-
SSDEEP
3072:soIAkeF0RNyreZ8PRmqIZq9awE0ctUiQF2vUHFe+0AkyyDfEmU0RFWn:cu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 644ae74234763bf193eac05e33d9f5ee0dbc0f9cd78038db26d4355fa1609c5cN.exe unpack001/out.upx
Files
-
644ae74234763bf193eac05e33d9f5ee0dbc0f9cd78038db26d4355fa1609c5cN.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