Behavioral task
behavioral1
Sample
25d251b178ea7a3c6680c09c7c12be3fd5e39ddde4004c9af1710b89bdc233fb.exe
Resource
win7-20240508-en
General
-
Target
25d251b178ea7a3c6680c09c7c12be3fd5e39ddde4004c9af1710b89bdc233fb
-
Size
402KB
-
MD5
0e03727ba251b0412c6d37d699202662
-
SHA1
50b464f005790b153a873838089e1a02e5dad67c
-
SHA256
25d251b178ea7a3c6680c09c7c12be3fd5e39ddde4004c9af1710b89bdc233fb
-
SHA512
091cfcfbeb949af1e6f9fda663520641c4ca827610978f72cca6cd08674ea71b6b3c16447dc1884d3854067009f75f45b7279987b20003b7d7add5f625ba80ca
-
SSDEEP
6144:kcm4FmowdHoSph3Ymu8wdHoSM05d34iWRbzami3o:y4wFHoS3zuxHoSTd34iWRhi4
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 25d251b178ea7a3c6680c09c7c12be3fd5e39ddde4004c9af1710b89bdc233fb
Files
-
25d251b178ea7a3c6680c09c7c12be3fd5e39ddde4004c9af1710b89bdc233fb.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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