Behavioral task
behavioral1
Sample
b2aa613eb1733ea79526933c51dddf70_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b2aa613eb1733ea79526933c51dddf70_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
b2aa613eb1733ea79526933c51dddf70_JC.exe
-
Size
134KB
-
MD5
b2aa613eb1733ea79526933c51dddf70
-
SHA1
2362ed7f50f4467e2179b978d761f7b4eb68ab9c
-
SHA256
abe8cb3fe2451060a96cffcceafec3784675ae5b078c85bf94fdd7363086cdfc
-
SHA512
e8184d670f0c68beab0e6ee5cf8a61043b1f600003155928addd9ccb36b66646a9e3e89ee8b6f151ab8b48a16dbe7fcd002cefbe2e2e6d2539e871a9f63575f4
-
SSDEEP
3072:iTjbLl/gvQout21Tj4mYWR/R/Zqh7RCZWGXA+IUT:CjluQoSIIo5R/Zq7EFXA+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2aa613eb1733ea79526933c51dddf70_JC.exe
Files
-
b2aa613eb1733ea79526933c51dddf70_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr 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
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE