Behavioral task
behavioral1
Sample
85bdc48b39576fa5bfb52607c8e2bd03.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
85bdc48b39576fa5bfb52607c8e2bd03.exe
Resource
win10v2004-20231215-en
General
-
Target
85bdc48b39576fa5bfb52607c8e2bd03
-
Size
185KB
-
MD5
85bdc48b39576fa5bfb52607c8e2bd03
-
SHA1
92c7f925ddfc924b55e1c9b7434e940538f8c3c0
-
SHA256
c07ceea614d3e0f33b0b5271b922395933d96256258704cd5928685980c50a86
-
SHA512
26e2766421ff8daead71c5341bfecdef4384e8e466a27bf0d866e89113c50fb569119f1a362e62a8e46657704ebe4d290b6b3038271326de4a49e4fa05dcfca6
-
SSDEEP
3072:LjPKZ0Gni2zhCqUmoEBeBJbqC8A3I1DXw0WWhGojehnPXN/uqNHlGQXitmtyMXK:nPEACdBeBJbqCLCE+hRjehPXMqNFitmM
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85bdc48b39576fa5bfb52607c8e2bd03 unpack001/out.upx
Files
-
85bdc48b39576fa5bfb52607c8e2bd03.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 185KB - Virtual size: 184KB
IMAGE_SCN_MEM_READ