Behavioral task
behavioral1
Sample
f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f.exe
Resource
win10v2004-20231215-en
General
-
Target
f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f
-
Size
74KB
-
MD5
5ca84ab1d8e1f81bb48b9eb46afbc970
-
SHA1
4b882ad628e4e32141db3da56042f677b68aa53e
-
SHA256
f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f
-
SHA512
a15a1c711bba5773e95516b8ffbce9a080b2faf68a6f8bc719a3961860ab81df1f4dfe8be9dfbed4a8e8791c66b511a375b7ae23677a1d24e6fdd96885a57c7f
-
SSDEEP
1536:nVzUOR7IDRkTzckbRwaSEU8AViXcJ6Jct+X0fv1Og/k:nVzUWcS/c6LpUPViXcJIv0fNO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f unpack001/out.upx
Files
-
f57573f4e346e516ec84c44d1ee136cc92f4b2121d0467f73dd291b70822b27f.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
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
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ