Behavioral task
behavioral1
Sample
3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10.exe
Resource
win10v2004-20240802-en
General
-
Target
3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10
-
Size
62KB
-
MD5
5ea326d0b873a5ad1b1fd03841b9a7cf
-
SHA1
09df7f1b23acd39f224db98c753d13811e37b507
-
SHA256
3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10
-
SHA512
491a360b3fe99be8e5f83f3125a8d3c621e137252800e02b567608863b4c6bceca35dab5df465596ad4df810cdfb35e247ce094f9277b05c563e28becd0afeab
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9woOzOuiJfoOzOuiJ9BT37CPKKdJJ1EXBwzEG:CTW7JJ7T4MkTW7JJ7T4Mt
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10 unpack001/out.upx
Files
-
3cf3b07c1a0b6da8cade030ccbc1c5f4789857c0c70295fd42923e4b8059db10.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