Behavioral task
behavioral1
Sample
4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69.exe
Resource
win11-20240419-en
General
-
Target
4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69
-
Size
266KB
-
MD5
eb015ae8b93e3d8c55bdba17237a9f42
-
SHA1
30462d2520cd13d01dda0947d62eafcaaf9f617f
-
SHA256
4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69
-
SHA512
e30c26e0728390f756c82562eb2a4fba354df56c0f468dc4b74b456d97aef510bf19888b14e684f5b157f5645a172c97976c3bf4b4bc68eaa82072df83525127
-
SSDEEP
3072:gNXEGZJWhfNFC4S60+XoLczrVmXeiqdO8AYdfiQrImF+lASgnv3Ih1N1t5H01net:OXzKdNY49u8rVnxsASgv3IXNPh01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69 unpack001/out.upx
Files
-
4fec7e3b6d2f0e9917d84f2665fae608b55b13eaf12ac0f38192698f57844d69.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