Behavioral task
behavioral1
Sample
b2d7e73dd357755604ad434784fa1cce11d24cf927cc785e8b9b69a6f449eceb.exe
Resource
win7-20240221-en
General
-
Target
b2d7e73dd357755604ad434784fa1cce11d24cf927cc785e8b9b69a6f449eceb
-
Size
65KB
-
MD5
37a74ae49ca41f8aa52921951e233803
-
SHA1
8c3f7cb8c88818084f943a50ed2d6b8cae4539a3
-
SHA256
b2d7e73dd357755604ad434784fa1cce11d24cf927cc785e8b9b69a6f449eceb
-
SHA512
69eb83099700b8ff5d10a830a52e61761a6740f5d6c81ee636a448e8c96f6733c58f426542e0d15016980bac4bae97f6fbe1ee20e6f1fe789698d16ac01429d9
-
SSDEEP
1536:kvQBeOGtrYS3srx93UBWfwC6Ggnouy8p5yAXN8dI4I9c1CLcxdw/G:khOmTsF93UYfwC6GIoutpYHrgow/G
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2d7e73dd357755604ad434784fa1cce11d24cf927cc785e8b9b69a6f449eceb
Files
-
b2d7e73dd357755604ad434784fa1cce11d24cf927cc785e8b9b69a6f449eceb.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE