Behavioral task
behavioral1
Sample
a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b.exe
Resource
win10v2004-20240508-en
General
-
Target
a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b.exe
-
Size
51KB
-
MD5
1bf80a7456ddcb18c10740eb6b8ab760
-
SHA1
16b0c789ab9b0e509e03811af834b438e016dd53
-
SHA256
a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b
-
SHA512
5abdbe77ff14374d47867040c54df6a53094b228e8c7c96490567cdaf4a5d614c9343dd612c46f90bc83cf5cca2936edff42b794e5f43d78ff8b44b16f284cef
-
SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS34888888s:nNJb/HkwoLe29UjQ4wqQOLIMVnS3j
Malware Config
Signatures
-
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b.exe unpack001/out.upx
Files
-
a5cb49e8c881483fb83a5c3f308ed56e372b50a4c766fdb1b1db09d4c10aa49b.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ