Behavioral task
behavioral1
Sample
4d9fc419582b4dedd4f0b0d118f8cfc0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4d9fc419582b4dedd4f0b0d118f8cfc0N.exe
Resource
win10v2004-20240709-en
General
-
Target
4d9fc419582b4dedd4f0b0d118f8cfc0N.exe
-
Size
67KB
-
MD5
4d9fc419582b4dedd4f0b0d118f8cfc0
-
SHA1
712ecfcf97f55af633f026ceda8d130bf6bd9deb
-
SHA256
4c634125a4d4ef84eb1a98d91948fea55c389b1eb4ac48693a99043c5d610d43
-
SHA512
595cb1fcd235dad5a8f34c3aa62ad50f5a9fc2dce4831477efe2541ef6323a859b8ac3ebe7a6d36054ded718bf106840cc99d54da6e5688b2e46669f12b3fc79
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZZ7n97nEC9YAQ/hQ/G:KQSo7ZFZE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d9fc419582b4dedd4f0b0d118f8cfc0N.exe unpack001/out.upx
Files
-
4d9fc419582b4dedd4f0b0d118f8cfc0N.exe.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