Behavioral task
behavioral1
Sample
NEAS.fc56b3c09a5ae752d770176b42488890.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.fc56b3c09a5ae752d770176b42488890.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.fc56b3c09a5ae752d770176b42488890.exe
-
Size
284KB
-
MD5
fc56b3c09a5ae752d770176b42488890
-
SHA1
07d44783febb8cf6b4631af752b9832a719dc4c8
-
SHA256
9d8ddea8e6598e0acbb60f9da7ca36aff2cf5aae526262c5ab005576004aa4d9
-
SHA512
c20cab429243a2362130a5f390540cff72cc760e4849453cb5bb619fbedde009a2ae70a8702206858b5e2fc127c416fecd23f84d1f538b92501bcdaa3cb188ba
-
SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgq2g8pw:WacxGfTMfQrjoziJJHIfB
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.fc56b3c09a5ae752d770176b42488890.exe unpack001/out.upx
Files
-
NEAS.fc56b3c09a5ae752d770176b42488890.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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_32BIT_MACHINE
Sections
.text Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ