Behavioral task
behavioral1
Sample
a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5.exe
Resource
win10v2004-20230915-en
General
-
Target
a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5
-
Size
266KB
-
MD5
9723e8f31b45222efb81da42f716746e
-
SHA1
15bc267c032e40cdaf7b47d4b175140b20ddbab0
-
SHA256
a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5
-
SHA512
4bf9a79d4be5f173c8705f6d06533edff070fdfa7eb2f02479f36460025dd74a4ba7a2fe557b823090158490ebb520bf26563e3ff67a31b0ccf2642d7923094e
-
SSDEEP
3072:/NXEGZJWhfNFC4S60+XoLczrVmXgjt17jkwosItFjCf5LYbetfx1oigW4wH01net:FXzKdNY49u8rVtr4640Ffx1oi501net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5 unpack001/out.upx
Files
-
a53e64c5ab5ba8ca0436697e785a0c23f98a244aa6889badfc33a840eebe2ef5.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