Behavioral task
behavioral1
Sample
515db550739475c9c44ee1aec5cd00e2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
515db550739475c9c44ee1aec5cd00e2.exe
Resource
win10v2004-20231222-en
General
-
Target
515db550739475c9c44ee1aec5cd00e2
-
Size
67KB
-
MD5
515db550739475c9c44ee1aec5cd00e2
-
SHA1
43de57110ae7717f94909980bf858f0dca119231
-
SHA256
647cb673f2d9adeb8872dbf460ad856308dcaa6e7b5b5105456b29dff4bc7bb8
-
SHA512
a98dbd4483e569d129ebd265be44cdd973f14d0a2c7d4049959894cce285a7442d738665af0a90377a4683feea54be6dcd1a0d5834cc762c3ca141db89a986f0
-
SSDEEP
1536:ADi7Bw8Jn4u8Kemj/HSbKl8eePVbzpcop17TEofNuiB4MO:AMfJa8TygePFlcop17HD4M
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 515db550739475c9c44ee1aec5cd00e2 unpack001/out.upx
Files
-
515db550739475c9c44ee1aec5cd00e2.exe windows:4 windows x86 arch: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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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
.data1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE