Behavioral task
behavioral1
Sample
fa73c65c905320c7ea6fae48e5a2a442fa21af5ce1900a0e5eb8bbbc5c93bcabN.exe
Resource
win7-20240903-en
General
-
Target
fa73c65c905320c7ea6fae48e5a2a442fa21af5ce1900a0e5eb8bbbc5c93bcabN
-
Size
47KB
-
MD5
db9616d63fec0c0ed5460feafed16d00
-
SHA1
b8152ce8529f08bbc5ad86d704840cddbc41a6bb
-
SHA256
fa73c65c905320c7ea6fae48e5a2a442fa21af5ce1900a0e5eb8bbbc5c93bcab
-
SHA512
f7176a3bb34d2ab2c3c281d57cd114a30aef61d66cbe4b8747a2d35e8a046e3ec1a0bcaf4de2155ebabc4ca95d8be14b1f94dc626031bda9e8c153e2349e43c3
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Ro+QOViJfo+QOViJC8cARuHUTXy5v:CTW7JJ7TPUDARuHUTXOv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa73c65c905320c7ea6fae48e5a2a442fa21af5ce1900a0e5eb8bbbc5c93bcabN unpack001/out.upx
Files
-
fa73c65c905320c7ea6fae48e5a2a442fa21af5ce1900a0e5eb8bbbc5c93bcabN.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