Behavioral task
behavioral1
Sample
f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6.exe
Resource
win10v2004-20240508-en
General
-
Target
f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6
-
Size
71KB
-
MD5
6460098056094fdaec2622cce1dfee8e
-
SHA1
373752c185cfc2527aa4f0692c9e1e841d82cbdc
-
SHA256
f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6
-
SHA512
05a9d941612f9d3b6062d9df2baafe33ef4e31a3e126d1597a687c1555020784495916ca14b082de110c0d05dbc43d767777675c8fc8239f671740b59e0c1e73
-
SSDEEP
1536:f6m5WLiVwtRpfgvYnouy8hvfaOe/pwFquLFUTQnN3R:f6mI+UpgvQouttI/pqqsFUCN3R
Malware Config
Signatures
-
Detects executables containing possible sandbox analysis VM usernames 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_SandboxUserNames -
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 f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6
Files
-
f28f5764395b6f40c16e796e3d5e47a4b02183d0a2b1bfa6ab0af5e4b63456f6.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ