Behavioral task
behavioral1
Sample
39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b.exe
Resource
win10v2004-20240508-en
General
-
Target
39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b
-
Size
459KB
-
MD5
a98db269831ba055eea1e4c674c56a2e
-
SHA1
374e95795c4de78a2c4af1c49501f5598be57ada
-
SHA256
39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b
-
SHA512
6c55cbd2faba972c1bc2eb82820c9c8e386b8b4fc38e932052794f951f5c690dc75cd1a1ddaa05b612e67b13ed986efb35bb41dc6d2b6ede491c63affb98e0b4
-
SSDEEP
12288:G6fLUY+K1Ou888888888888W88888888888IoS:tfLUY9
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b
Files
-
39cb5e55a4f2b553ff85a43ccb1f33e37809cf94780c98b1fa3eaf376b5b683b.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 451KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE