Behavioral task
behavioral1
Sample
b8b2eb24f5a205a07c70acdcd9ea474429572964cf0e43f1359102907c27d892N.exe
Resource
win7-20240903-en
General
-
Target
b8b2eb24f5a205a07c70acdcd9ea474429572964cf0e43f1359102907c27d892N
-
Size
106KB
-
MD5
5e5bd5a1b9003e948104fc6f13e5a8a0
-
SHA1
9df6d65ce371d7c48e1c33266a80765207362e94
-
SHA256
b8b2eb24f5a205a07c70acdcd9ea474429572964cf0e43f1359102907c27d892
-
SHA512
2fa0825d52f6fb8ffc87755f8616526216673f4ece17324cc934ae5ee760401fcfcea99a3cd10cf2b77a172496b28898ef7a3632d904b9404eeca89cfa123a5b
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9egll62XgiJehh1hCghdmjfD0voOxWZRN54LG:CTW7JJ7T/ljFEwOxW3o/v7V+Jv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b8b2eb24f5a205a07c70acdcd9ea474429572964cf0e43f1359102907c27d892N unpack001/out.upx
Files
-
b8b2eb24f5a205a07c70acdcd9ea474429572964cf0e43f1359102907c27d892N.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