Behavioral task
behavioral1
Sample
a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f.exe
Resource
win10v2004-20240709-en
General
-
Target
a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f
-
Size
97KB
-
MD5
77cea86442e180d8ef5c218a084c1338
-
SHA1
2b776be2a4f6b19a8847b0b41e1486660a1403ef
-
SHA256
a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f
-
SHA512
817b7c28ea74c731ba9bd7ef44f76ea54d2bce2e0e7996e6acd892b123d395bfedaa52e08c3e37176f3f327fbae79639aa9df63100def07b902390dd7994a752
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZum0mJFUTWn1++PJHJXA/OsIZfzc3/Q8IZum0c:KQSo7ZfFEQSo7ZfFT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f unpack001/out.upx
Files
-
a4cdc8de233f3a009bdd652713e7b0d5d19e48f5cae8f9dc529894880357de4f.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