Behavioral task
behavioral1
Sample
263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272.exe
Resource
win10v2004-20240611-en
General
-
Target
263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272
-
Size
64KB
-
MD5
363e21ee1ee66b3b29a837150f6f8651
-
SHA1
234e3169ecdb77921d912ae177619d9d48e49a1f
-
SHA256
263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272
-
SHA512
2474a92bdca4a4dcb226c4ee549a2a4e177d1ccd776c4100bb77116d93ed35e9594bac66f7f97f71d249438e480581cb5965df66a31d34e2e32c50068aeac1e3
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o8U:KQSohsUsxe+erZs1o8k1o8U
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272 unpack001/out.upx
Files
-
263c13e33c59ad45a1e64f1f13877c7b5f8d6a2168b9abf116dfe2eada6d5272.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