Behavioral task
behavioral1
Sample
3c83ff89d53b54b6ccd140f15a62c7268cdea0fa628ac5b9fdfb50e2e3c4ddea.exe
Resource
win7-20240704-en
General
-
Target
3c83ff89d53b54b6ccd140f15a62c7268cdea0fa628ac5b9fdfb50e2e3c4ddea
-
Size
113KB
-
MD5
bb3d790c6c2beda71247564b574937d3
-
SHA1
0718e547e90391aedcfd65a45b117646d6ca20d1
-
SHA256
3c83ff89d53b54b6ccd140f15a62c7268cdea0fa628ac5b9fdfb50e2e3c4ddea
-
SHA512
b3286e2e220628ce0d04ad3c7711527c21a075dcf4e02aa0264f2445b389f659cc8c9389261b8c9372ecd333fcd6a7367c987ac3150cab354bfcc9fd8f36c4ad
-
SSDEEP
1536:CTWJGpGQEk8NhoYyRvaLNFqRprAqnMEosmE+w+dnw+dnEDhk+93ERy3tH5ZX+lMg:OpLFXw5
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c83ff89d53b54b6ccd140f15a62c7268cdea0fa628ac5b9fdfb50e2e3c4ddea unpack001/out.upx
Files
-
3c83ff89d53b54b6ccd140f15a62c7268cdea0fa628ac5b9fdfb50e2e3c4ddea.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ