Behavioral task
behavioral1
Sample
NEAS.bec3845c248847e6806569a154218bc0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.bec3845c248847e6806569a154218bc0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.bec3845c248847e6806569a154218bc0.exe
-
Size
407KB
-
MD5
bec3845c248847e6806569a154218bc0
-
SHA1
a0037606b2eb0b8c49771767b0346f7d5e3a2f4c
-
SHA256
03caa08db60eaf8610e640edf2e362c60a8200fba26486c5dc11acaf9dce7099
-
SHA512
8758f3108e1a7e73d474720fb85b360dcf98f3632e0e0ec4d9e47fe5508278ca7838f26de72f9cced54fe93b2ead45d237a517eb9c7ae1d144d2f1a9ddc1d1c1
-
SSDEEP
6144:TWdOdb9WYLl3A7UAiPFALUcCFFoSjSBSVuNlyqQv7nyN9WmMvwy:xdZvc6PQUcCFFoISEVuNlylv4vMvwy
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.bec3845c248847e6806569a154218bc0.exe unpack001/out.upx
Files
-
NEAS.bec3845c248847e6806569a154218bc0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE