Behavioral task
behavioral1
Sample
387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9.exe
Resource
win10v2004-20230915-en
General
-
Target
387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9
-
Size
266KB
-
MD5
ee6953cfb0a2029a8d269addf6ecc03b
-
SHA1
d4219a9b7b21d5639ffad27c87436742a8ccc6e0
-
SHA256
387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9
-
SHA512
e74549f9f027d7de24847592f407a283529ed23b09026bd5ff58b2044feaf074ce89cf02811a064c62c27969861d7f5f5905eca8396d435d8bb9c3f62069f064
-
SSDEEP
6144:GXzKdNY49u8rVJHrgriGtJjcWLV01net:da4A6rgri6JN01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9 unpack001/out.upx
Files
-
387e8943701e45b91902c4d0992dcaa93e67f1976ac6ecc5dbc73c978dfefac9.exe windows:6 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:6 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