Behavioral task
behavioral1
Sample
5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b.exe
Resource
win10v2004-20231222-en
General
-
Target
5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b
-
Size
536KB
-
MD5
b7b1f3588075992acb196b9801616632
-
SHA1
078fc70a9a28a734e16c08f936f45f6297c759a5
-
SHA256
5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b
-
SHA512
c66cc279cbc424a0f0dfe6dd4f75b4ca0f849627c143f940b73a333067a05afc784d639e18d0c6449212ce6b834db53848d9e49997ffe43072514042388c3ae3
-
SSDEEP
12288:Uhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:UdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b unpack001/out.upx
Files
-
5b5f734c5c7cba9e27e6a4cae41b05875b15978cf5955e09ce00f6348725f67b.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ