Behavioral task
behavioral1
Sample
639f522f89f8fc6f922333349f3f812e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
639f522f89f8fc6f922333349f3f812e.exe
Resource
win10v2004-20231215-en
General
-
Target
639f522f89f8fc6f922333349f3f812e
-
Size
5.1MB
-
MD5
639f522f89f8fc6f922333349f3f812e
-
SHA1
26eae928f7be034fca9d0d7c48d4ab08f801e8c5
-
SHA256
b5e84aa699f175b481acd3ca6b48ec76fa7cd2644eb09b18a58e5b262f501235
-
SHA512
9e3ee67d48afffa528dd5ed1132f6522727eda64a35c1b213b5008543226b7760e027212e8619928d9abc76303a8e241734906e969799750b7c15dd73d1721bb
-
SSDEEP
49152:v4R5ZvkriD0Q+6pMA5IYCJ3ZclAcCI/zzgnohciay3kk7Vs1xfh9mwb50hfHGZIB:++sMAmsWozzPr395srmEMfwIh4y3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 639f522f89f8fc6f922333349f3f812e
Files
-
639f522f89f8fc6f922333349f3f812e.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: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE