Behavioral task
behavioral1
Sample
87a85d3ae74c3442462f93ef4f6ef650N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
87a85d3ae74c3442462f93ef4f6ef650N.exe
Resource
win10v2004-20240802-en
General
-
Target
87a85d3ae74c3442462f93ef4f6ef650N.exe
-
Size
427KB
-
MD5
87a85d3ae74c3442462f93ef4f6ef650
-
SHA1
7c6a39c5664ba3a7c20bf4735f6177b64ee367b1
-
SHA256
742481992b279856bd9a409150c9af8a94f02c22de85d3df74d3ead62dca1288
-
SHA512
7dfdda515fd3ead326fc1d50a5c544d389acb8fa47bc96bd9ab0043e5aec5596db7605eef4b8acb995e8798fe749e63ae4f1b5e6a8b91ded70a7f6c97eec3774
-
SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgqkOJmjCovGqQq:WacxGfTMfQrjoziJJHIXoCovA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87a85d3ae74c3442462f93ef4f6ef650N.exe unpack001/out.upx
Files
-
87a85d3ae74c3442462f93ef4f6ef650N.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ