Behavioral task
behavioral1
Sample
5841b1b032ca5e3b880581879cafaf80.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5841b1b032ca5e3b880581879cafaf80.exe
Resource
win10v2004-20240226-en
General
-
Target
5841b1b032ca5e3b880581879cafaf80.bin
-
Size
80KB
-
MD5
5841b1b032ca5e3b880581879cafaf80
-
SHA1
b6fb4a9b0778f9b5aae59ce70a1bc919ca24ba79
-
SHA256
b86577479e7c74793eb76f8491c4cee9972be5e4196a73da218149be5d5a20d0
-
SHA512
024be410e7b32446c0a83b954b047d5613828b3f47105d96dc9dd920ae3792b2631229f38dbad50b2717e511379b30f985d25bb23e24ecbf4635c2c90e44814c
-
SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyTgm:zCsanOtEvwDpjK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5841b1b032ca5e3b880581879cafaf80.bin
Files
-
5841b1b032ca5e3b880581879cafaf80.bin.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE