Behavioral task
behavioral1
Sample
490e711777371541b9f6b306c4be9b38_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
490e711777371541b9f6b306c4be9b38_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
490e711777371541b9f6b306c4be9b38_JC.exe
-
Size
1.6MB
-
MD5
490e711777371541b9f6b306c4be9b38
-
SHA1
a587dff3f0cf14c77dcd3bad64b8ebb3a85cd450
-
SHA256
62d632f03b288fdce6087e6dac1e2e10d3441a762485566229e156f220ccb19b
-
SHA512
7d3ee3fdda6b221827ca2214747a844d6db7a589e9694b5549fb4b0b9682e65e6472b1d6453a311e26ad9b32342950f2e8a7e915ee1622a520ae3e5ea2a3916d
-
SSDEEP
49152:J9GDlDklML2TLCOzC+2rNPIcaBSyqnKmwkirKd:JglkC272l5wJ8
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 490e711777371541b9f6b306c4be9b38_JC.exe
Files
-
490e711777371541b9f6b306c4be9b38_JC.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ