Behavioral task
behavioral1
Sample
NEAS.5b7cb977a56b37d8f822cfea1801f3d0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5b7cb977a56b37d8f822cfea1801f3d0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.5b7cb977a56b37d8f822cfea1801f3d0.exe
-
Size
2.0MB
-
MD5
5b7cb977a56b37d8f822cfea1801f3d0
-
SHA1
95b20d512b3a790e732495b12fbf38af05a4896b
-
SHA256
dae0be94e405d857b1c6b8836b3fc6686fd0c51270ac58b81d0b858627ec6a3d
-
SHA512
b5618429766747658dd2dd36abf2590ccfbd2faf836823639e2bbd4a5e36e24b1d3ee7ca015558dc603d94ab9789993274d3faf747639203301c155582a962c0
-
SSDEEP
49152:aE13D8c4GG/jfKCfGgXaIVa51aELpEtb96F:/Ho/OKGSxG11r
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.5b7cb977a56b37d8f822cfea1801f3d0.exe unpack001/out.upx
Files
-
NEAS.5b7cb977a56b37d8f822cfea1801f3d0.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