Behavioral task
behavioral1
Sample
bf87148333d61769975034299b78e9ff5b3d897a63e240937ff9b35e3ee8c728.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bf87148333d61769975034299b78e9ff5b3d897a63e240937ff9b35e3ee8c728.exe
Resource
win10v2004-20221111-en
General
-
Target
bf87148333d61769975034299b78e9ff5b3d897a63e240937ff9b35e3ee8c728
-
Size
104KB
-
MD5
ffa6918135d8629e474573a430aa8e27
-
SHA1
7d2272098262ba6bdf6fb4fc07999fb432ac455d
-
SHA256
bf87148333d61769975034299b78e9ff5b3d897a63e240937ff9b35e3ee8c728
-
SHA512
51b497ff3c2ddb8e148f454d834e51a1148dfbc58b6584189e68014073315e88b482c5dda73a9f6c1a38460b3502c5daa26fba718834890ec53d4e4374076fc4
-
SSDEEP
1536:TstDGxIbKke7pDnJnTRIxbh0LDnNBrJOJ+PEPI8AI3mZ/lGKN:4taxIbSfTRUbh0LDNFJTEPr8Z/lGK
Malware Config
Signatures
-
ModiLoader Second Stage 1 IoCs
resource yara_rule static1/unpack001/out.upx modiloader_stage2 -
Modiloader family
-
resource yara_rule sample upx
Files
-
bf87148333d61769975034299b78e9ff5b3d897a63e240937ff9b35e3ee8c728.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 99KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ