Behavioral task
behavioral1
Sample
NEAS.a4774ac37770937cf394cd1cfd92fb50.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a4774ac37770937cf394cd1cfd92fb50.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.a4774ac37770937cf394cd1cfd92fb50.exe
-
Size
3.1MB
-
MD5
a4774ac37770937cf394cd1cfd92fb50
-
SHA1
8c3c5887deb57e4e1e5d20f4198e66e3e32d3785
-
SHA256
efdc8619af003c16082bb998a36420a0e0b232bb87048f0717102224e30b2215
-
SHA512
88f3f15907fb1c17bb937d698b9583a725117637d08d09cab82658818da74ce0fe9892d64df0d46545259283ad23656ad0ccc92c6c72ca5846c7ea907bd138e8
-
SSDEEP
98304:HFqzyJnMIIq9ruQ4mwd7dE5dqh1aNHDmb:lqzyuIIqboG5IXaNK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a4774ac37770937cf394cd1cfd92fb50.exe
Files
-
NEAS.a4774ac37770937cf394cd1cfd92fb50.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 14.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE