Behavioral task
behavioral1
Sample
1b9f6e27841ff6035158543a8d748ced661ef562aee899ae1cebcbcf299b7bd1.exe
Resource
win7-20240708-en
General
-
Target
1b9f6e27841ff6035158543a8d748ced661ef562aee899ae1cebcbcf299b7bd1
-
Size
78KB
-
MD5
29b93c04f2643937ec31d4531ca0fe08
-
SHA1
f4dbb99f0f6c4005cfe8dd00dd7a65ea1ca1dffe
-
SHA256
1b9f6e27841ff6035158543a8d748ced661ef562aee899ae1cebcbcf299b7bd1
-
SHA512
850b380c6389987657791b8c8948cc74ad9f3ae132cce3c14711ae162ce7bfa8f9d29ce92b4a3fa3117f50ad690867a9b5452f180eee011fc5555a562934bd12
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5bSvy:KQSox5x
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b9f6e27841ff6035158543a8d748ced661ef562aee899ae1cebcbcf299b7bd1 unpack001/out.upx
Files
-
1b9f6e27841ff6035158543a8d748ced661ef562aee899ae1cebcbcf299b7bd1.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ