Behavioral task
behavioral1
Sample
NEAS.71081643db672a016b3ef28d57249f30.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.71081643db672a016b3ef28d57249f30.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.71081643db672a016b3ef28d57249f30.exe
-
Size
2.0MB
-
MD5
71081643db672a016b3ef28d57249f30
-
SHA1
efc1dd8c8c5570682998a94c85c3ae074ea83d0a
-
SHA256
510fe14f2257b4b13afb698a48d8512beef99b68f30aeadc81b3a8adcfea9526
-
SHA512
3fadedae1e4b91dc918bc3a80809e6d141e2b28dd335f672e297b9c08077b8c05ef5c66a8b70d6cca5b194d16044c04da2ba615c0c0c85829cfa48b6fbc232e1
-
SSDEEP
24576:pEmvS3PLNyroPr4GGZdjfKRvI+2GRK4NlTNsIA3u3cHXga7szD8b3u4I7j73:pE13D8c4GG/jfKCfGgKq54zgeX3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.71081643db672a016b3ef28d57249f30.exe unpack001/out.upx
Files
-
NEAS.71081643db672a016b3ef28d57249f30.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 656KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 994KB - Virtual size: 994KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 386KB - Virtual size: 385KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ