Behavioral task
behavioral1
Sample
45ecd8f8d83ca0c9f8761ab621637c4f_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
45ecd8f8d83ca0c9f8761ab621637c4f_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
45ecd8f8d83ca0c9f8761ab621637c4f_JC.exe
-
Size
177KB
-
MD5
45ecd8f8d83ca0c9f8761ab621637c4f
-
SHA1
73ec4fb70ef57ff8b8689996cf7270b57c7d4cc2
-
SHA256
7b2b24e8eb6b1e01c4afaf4595346b9fb7b348ec26230245f2a440daf007a993
-
SHA512
621802702b26f8b5754b2ba6e42d6bbfc192273c866718b0f7c1a18e5587802d31338a0b52c82d3c8a31dae3a5c37c8a6d588eed172e06c5bfcc240bc0e82684
-
SSDEEP
3072:4jr87S7Gnz55EoH0HEpGDJrORASvv4dX52RCP+WA:9Zl2fECCRASYV52kBA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 45ecd8f8d83ca0c9f8761ab621637c4f_JC.exe
Files
-
45ecd8f8d83ca0c9f8761ab621637c4f_JC.exe.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 51KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE