Behavioral task
behavioral1
Sample
4b139c8afe23bf656d9a0060d5c5de6f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b139c8afe23bf656d9a0060d5c5de6f.exe
Resource
win10v2004-20231222-en
General
-
Target
4b139c8afe23bf656d9a0060d5c5de6f
-
Size
133KB
-
MD5
4b139c8afe23bf656d9a0060d5c5de6f
-
SHA1
e217ed52af15315d84a67047a1a9ac428493c5bf
-
SHA256
aab991d9479e49c111c5f426ca496c44fdd608f69ea3b5e07f811ea8ef7f3257
-
SHA512
233b2948bc57785ca4b398430ed7f593636412904488c8c34af2d652775b04ad4073106ab3067f645cc9a964dabfdabe240d12c32d2a433893bdd2752a8a8de1
-
SSDEEP
3072:kw1oh/Y9GCep43LL/Hi9Q5A3uWYBkMGrl37J6oihoLmv+5f07XMgF/Q:kw1oaGCWcsznlZrVY6yv+RgXMgF/Q
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b139c8afe23bf656d9a0060d5c5de6f
Files
-
4b139c8afe23bf656d9a0060d5c5de6f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE