Behavioral task
behavioral1
Sample
3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4.exe
Resource
win10v2004-20240419-en
General
-
Target
3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4
-
Size
2.0MB
-
MD5
b4da602e159eed852bdc0a098f3eb53b
-
SHA1
48a89b39d71624588b3906d73d849a5e7ec71a14
-
SHA256
3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4
-
SHA512
c80dfe1db010997a2b10136c9eb7e7560356e3c1d048fa0d2175e3f8ada2333f72b65056d22d26a76f09b0c96aa919a0a84573c0a4f799b514f14507157b5854
-
SSDEEP
49152:P6vFkG6KQisUIlEWhwa+XdEjP5t3qf0pXDLAhoCLVIoB9W2:S+fSlkJhwa+X8htaf0pXD8hoCLVd9F
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4 unpack001/out.upx
Files
-
3f8c1309df4978f4d780a79ad9465e3a53159470bf165f171886e2d5dec62ef4.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: 4.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.0MB - Virtual size: 2.0MB
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: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: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 420KB - Virtual size: 801KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ