Behavioral task
behavioral1
Sample
NEAS.58c09cdcd5c52946eca23058653c7590.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.58c09cdcd5c52946eca23058653c7590.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.58c09cdcd5c52946eca23058653c7590.exe
-
Size
2.5MB
-
MD5
58c09cdcd5c52946eca23058653c7590
-
SHA1
6efb342e434764fe1e0ebbf856eb09217cd06bd0
-
SHA256
e3427c3f7d4a5e0fc13a31550fee8da0ec354571c568c7a613b23aafdc247d87
-
SHA512
bce8833c83b996870aac008ef0add47f7119e4567313d656306a919b0f8d8c960edbe72835c9e86da57a2f30c9ca1dd06653342fe23eb97286cd024f9971dd7d
-
SSDEEP
24576:zEmvS3PLNyroPr4GGZdjfKRvI+2GRK4ldv5iXfAH7CY6bMt/mQlLdm5oaR2FgX2H:zE13D8c4GG/jfKCfGg64vPExlLQFKh
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.58c09cdcd5c52946eca23058653c7590.exe unpack001/out.upx
Files
-
NEAS.58c09cdcd5c52946eca23058653c7590.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