Behavioral task
behavioral1
Sample
8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8.exe
Resource
win10v2004-20240226-en
General
-
Target
8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8
-
Size
87KB
-
MD5
2147f10f953dcd8bb5f5f57d04ae194c
-
SHA1
b663d024db1c9ee17e2851d185296b8a31b63160
-
SHA256
8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8
-
SHA512
d9ff5d5496097016e5bb7901f65b7d8c0bdc008a1028edf4776bba455ec5daf2c0ad640b8ef716631b9560859b0687381d95ce3d8f1d7af4ce01573f2fe6e0fe
-
SSDEEP
1536:dFJz/vArEqF8F1DXE2HCIkjDL6jlT/V1Ayj4m/QWR/Rlq88vlnRqPR/1aViqJ:dvs4dDXEGCLElJ1Tj4mYWR/R4nkPR/1E
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 8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8
Files
-
8ad4737d8f35f04c2805db19806332aa96bf9a4788508a50139b3b92f55ac8b8.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB