Behavioral task
behavioral1
Sample
1461ffb45a77e5b678fa3c8ba6aca50e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1461ffb45a77e5b678fa3c8ba6aca50e.exe
Resource
win10v2004-20231215-en
General
-
Target
1461ffb45a77e5b678fa3c8ba6aca50e
-
Size
1.4MB
-
MD5
1461ffb45a77e5b678fa3c8ba6aca50e
-
SHA1
3f81e71a5cd5405be76cccf6b2f9c06e9f9a3887
-
SHA256
5ef715c48e7f834f767a78e24c6b34cc345dde34df2346d01c8619cba144f26a
-
SHA512
ee0e17664d6cbf828c535a73c1ee36089851225846fb6e0e889eaea0d72a0c398f80aa268faa7d169c90796bbd7a88d6708334bd2fb191e0439249b0553bd6ef
-
SSDEEP
24576:ygZSNIoabKohlsyYTl61sjc/ss2bWmdQbiPZbHIweqSQx6:fZSB/EsyYJesjmu4iRbHIw6Q8
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1461ffb45a77e5b678fa3c8ba6aca50e unpack001/out.upx
Files
-
1461ffb45a77e5b678fa3c8ba6aca50e.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 316KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 188KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
.text Size: 342KB - Virtual size: 341KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ