Behavioral task
behavioral1
Sample
fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a.exe
Resource
win10v2004-20240611-en
General
-
Target
fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a
-
Size
193KB
-
MD5
5be5c6e228d97ae734a8d0d5dae92921
-
SHA1
0ad99ffa6ffe197d50cf6fb4c55f88f38a11c6bb
-
SHA256
fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a
-
SHA512
85a01777ad448c8c34404080bcf63411fb6b8a8cad61d4486c3f4572835a5f7a615d6e536d4b76719558ecd0689fb9108c1af7da234d76ed050fb81bb39dedc5
-
SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhflixi3yn6W2QZwKS7I:hfAIuZAIuDMVtM/y2ZKS7I
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a unpack001/out.upx
Files
-
fc9d124d965cd469e732b710a180c238e398262b19140217bf1b6d685b9b1f0a.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