Behavioral task
behavioral1
Sample
a1c4f47574f17c_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a1c4f47574f17c_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
a1c4f47574f17c_JC.exe
-
Size
79KB
-
MD5
a1c4f47574f17cccb1f996051000b8eb
-
SHA1
3ddebe6844565c047042ba2e5123226e68046d7a
-
SHA256
a5b12b05743152d34f9c008386e93b2496d3537f8c1c4aaca403ee09cf08c526
-
SHA512
35479a2eecff366215dacbc30012c989a4467f637bde31cb3b72af5c29725c28f65648d220fae3f7bba02d06535820d44769b96d236875d6d06d4cbfe992f56f
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDSnUb:1nK6a+qdOOtEvwDpjQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1c4f47574f17c_JC.exe
Files
-
a1c4f47574f17c_JC.exe.exe windows 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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE