Behavioral task
behavioral1
Sample
2f28c2981c7caaa0ebebe04518ec8172d246c65686f8ddb03284a9dbc51745f8.exe
Resource
win10-20231020-en
General
-
Target
2f28c2981c7caaa0ebebe04518ec8172d246c65686f8ddb03284a9dbc51745f8
-
Size
266KB
-
MD5
8ca782c56cb168dd08ff59a29c6d9986
-
SHA1
2a0dbabe7cac763af65ad10e4074ace9601e5e85
-
SHA256
2f28c2981c7caaa0ebebe04518ec8172d246c65686f8ddb03284a9dbc51745f8
-
SHA512
6f567e2776633ebb88009435d909da32386cb1a2073ac70ea59cf92f9b039591abe322da6b5657b6cad18d063df64f6fcb4ba51ca5743229401f1b39bc63acf7
-
SSDEEP
6144:kXzKdNY49u8rVOHre/riGtJjcWIrQ01net:La4AZreri6JUrQ01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f28c2981c7caaa0ebebe04518ec8172d246c65686f8ddb03284a9dbc51745f8 unpack001/out.upx
Files
-
2f28c2981c7caaa0ebebe04518ec8172d246c65686f8ddb03284a9dbc51745f8.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: 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: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: 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