Behavioral task
behavioral1
Sample
b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59.exe
Resource
win10v2004-20241007-en
General
-
Target
b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59
-
Size
523KB
-
MD5
8d0f4dcf801ff4c91b0fc7790ec60915
-
SHA1
56caf62cf6f2f96aea6e9f3801e4793db762b592
-
SHA256
b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59
-
SHA512
ec6412cbb56b2ff2e129c05261b3f51245e11be50a3a0c78f6ad92f18386a7237211ac6f186399baf91f8a1af56e3401a30b3044ae3bf358588fef986890e2cf
-
SSDEEP
12288:ILuKw4n1/KI8j9+610bCCgg6bxC5ENuVoUCHG8jtN4jVcE3g:ILuH4n1iIi6gHk5XoBHTrX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59 unpack001/out.upx
Files
-
b684bdb5c293cfc6701f028b9bf2fb38bec4e0971153b08dde0e00ebef082f59.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: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 516KB - Virtual size: 516KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
CODE Size: 766KB - Virtual size: 766KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 286KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ