Static task
static1
Behavioral task
behavioral1
Sample
3b87c7f8f0e6311b938e8461502a81af.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3b87c7f8f0e6311b938e8461502a81af.exe
Resource
win10v2004-20231215-en
General
-
Target
3b87c7f8f0e6311b938e8461502a81af
-
Size
1.8MB
-
MD5
3b87c7f8f0e6311b938e8461502a81af
-
SHA1
33dc023e51453ccca3f8f304b1dbb91c848d5900
-
SHA256
c220ebd6bd6b535cd5df8055b6fa5dc6d9f6f419a74cbe9ae41cc8e9825be64e
-
SHA512
f04e202d7cd1ce36de933a717e9a85c3c12f3e57cb76d96b64e1b5266f8bdbca7a703af60eb417e6dececd30b78d3532530f33db19704915f29581912bfdb0d5
-
SSDEEP
49152:167/UHBEgGVdyD8WpOEZKFHan/VmSeiNJ:YXgGVd68qz3PNJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b87c7f8f0e6311b938e8461502a81af
Files
-
3b87c7f8f0e6311b938e8461502a81af.exe windows:4 windows x86 arch:x86
148bf55ceb3e5471ef5f9ffc2bb75e2f
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_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree
VirtualProtect
Sections
.XComp0 Size: 413KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 11.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.XComp Size: 888B - Virtual size: 888B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE