Behavioral task
behavioral1
Sample
4ad7a6796c837865a8906bdcbb3d4ef8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4ad7a6796c837865a8906bdcbb3d4ef8.exe
Resource
win10v2004-20231222-en
General
-
Target
4ad7a6796c837865a8906bdcbb3d4ef8
-
Size
23KB
-
MD5
4ad7a6796c837865a8906bdcbb3d4ef8
-
SHA1
41e1385b38a5329f84e115b475fba553021af2cc
-
SHA256
987ec61c959e9bbbe495dcaa96c8b7d15816b900c80c0b8e7b41538ddae5facd
-
SHA512
e1926d672eca14a7ce9b9f55a86a5d9d46fc02e027d71cdf8eded7e59a10ab27cd106ec06c07b1dd4348f1fee08daf1d27926473a2544e58621b7327450786d1
-
SSDEEP
384:/CFXr7vW/mR/fYiLgXs8R6rM3ZqINYWkBPaiYQcETAZUx9WaKb+0bi:/2HqXsOPkINYW2PaeTkyWv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ad7a6796c837865a8906bdcbb3d4ef8 unpack001/out.upx
Files
-
4ad7a6796c837865a8906bdcbb3d4ef8.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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ