Behavioral task
behavioral1
Sample
f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d.exe
Resource
win10v2004-20240226-en
General
-
Target
f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d
-
Size
2.0MB
-
MD5
3219238bf3f59436c81028d7a201ccd1
-
SHA1
645f1e9d9c196ec5d42a04414a1d01ee57802360
-
SHA256
f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d
-
SHA512
82bf78b1ec51935b367a46862d6db2accbc33324c2b4cfd8a947a7d35e80a4c742426ed4fddcfed526351f4bc4eec6cac5d8fe8fdc9eecba15130def7117346e
-
SSDEEP
49152:xvSxuGsnYtVLogDJjgHSZIxcH9K4km78Url408:xyuGsnYtVL3DJqhxk1k24v
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 f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d
Files
-
f264b5f97e918889a82f82602983e42a595913c6aafb36889ad04aa6ed1a854d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB