Behavioral task
behavioral1
Sample
b6b84a7bc9eaf1e9c92a7043808c9f2393325480f18de538edf8745b99b7cae3.exe
Resource
win10-20230915-en
General
-
Target
b6b84a7bc9eaf1e9c92a7043808c9f2393325480f18de538edf8745b99b7cae3
-
Size
266KB
-
MD5
76dcb058ee806800b96c20deea63f7b9
-
SHA1
e9a6b4c4e6fb0a5f470493fca2c3dca02a1ff45e
-
SHA256
b6b84a7bc9eaf1e9c92a7043808c9f2393325480f18de538edf8745b99b7cae3
-
SHA512
217bb128d7cbb45bed231f4f8d5c544abf6d2ea148cc09e5e518806e5af1b81bccf021a98ef7156e5f97a3ca00e0f12b09ec3af5669f14f686b7de88662d2f93
-
SSDEEP
6144:gXzKdNY49u8rViJxaHWg0ASgv3IXNPJm01net:fa4AxCHzlSgvgm01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6b84a7bc9eaf1e9c92a7043808c9f2393325480f18de538edf8745b99b7cae3 unpack001/out.upx
Files
-
b6b84a7bc9eaf1e9c92a7043808c9f2393325480f18de538edf8745b99b7cae3.exe windows 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
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