Behavioral task
behavioral1
Sample
c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f.exe
Resource
win10v2004-20230703-en
General
-
Target
c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f
-
Size
1.3MB
-
MD5
0978cecc50cf18edb82adc62ddaec33a
-
SHA1
b8b15043a07814536cb6e31f67013af7a881758d
-
SHA256
c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f
-
SHA512
bab72293c72633a2805ead55808574e584f78a20c7aa32d2f0782e525fac159a01847355ad42ad2226b9563ea4c13a83d4b803b9411b709058b7812493d11ea5
-
SSDEEP
24576:T0LJPT7zEDo3l1WP5FCkEoK+nmBhFCYz3AheVHNR96GL:gLJb7zaAXk5FEXBhFCs31R4GL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f unpack001/out.upx
Files
-
c859d68261b8f4d91a213354b35beda45790be8c7029f0f64805036acf40d94f.exe 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: 5.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe 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: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 124KB - Virtual size: 496KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ