Behavioral task
behavioral1
Sample
054fa2a69dc99247310881ec217a1507.exe
Resource
win7-20231129-en
General
-
Target
054fa2a69dc99247310881ec217a1507
-
Size
87KB
-
MD5
054fa2a69dc99247310881ec217a1507
-
SHA1
5df61d4a85dbaba733887319a0e1ca23a06f205c
-
SHA256
2581639cae6c9e286c272e8868c632acbc80060399dda833609be85c9df8e02f
-
SHA512
ae27dd5d755cf796140d6caf1b77bf0d3ecee97d99f7db24da20777aba42767a3c2259ecadf8a7c88a87958673804ea63b5b21b877b3de2c2c15b644d6af1ae0
-
SSDEEP
1536:GtyyRF/OxmfzDcazhe2hb5nnW+ME9Sf2+pg9R8LxM8WkNK+tEf6uacH:7yTtfbo2nWW982+paS9pWkNxXub
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 054fa2a69dc99247310881ec217a1507 unpack001/out.upx
Files
-
054fa2a69dc99247310881ec217a1507.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: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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 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
.text Size: 385KB - Virtual size: 385KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE