Behavioral task
behavioral1
Sample
638d48863f8549cc7a2d91d41abf758f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
638d48863f8549cc7a2d91d41abf758f.exe
Resource
win10v2004-20231222-en
General
-
Target
638d48863f8549cc7a2d91d41abf758f
-
Size
11.7MB
-
MD5
638d48863f8549cc7a2d91d41abf758f
-
SHA1
dec87290f67609319baf27754f705e10d21bceae
-
SHA256
1bcde061907c7f536089bfd0cb4227fe83c983c45be2c5e767ccfde40ab069dc
-
SHA512
73573f999c40b439f4d4bf272311a6efc6d5b8c765a6d912e21fff83f929265546f675d00d56f1070f10d9a3f102a15b8b6946566ad7569ebd585c5ede7430eb
-
SSDEEP
196608:pekxS2Epauq1jI86FA7y2auq1jI86cSN9BHyauq1jI86FA7y2auq1jI86:pekrEtlHSzlHNBilHSzlH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 638d48863f8549cc7a2d91d41abf758f
Files
-
638d48863f8549cc7a2d91d41abf758f.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE