Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Purchase Order.exe
Resource
win10v2004-20230831-en
General
-
Target
65e41ffda3e111325866dfc688c6618c_JC.bin
-
Size
291KB
-
MD5
03f98f8b776ed297bcf8ffbf8e05c769
-
SHA1
531fa3faca58f6e1b4c40fef2d3e14e2f2ee4e60
-
SHA256
afcc5d5777163b604ea633d530d9ebc00388a9c8f16c186997f57f11b1e2962f
-
SHA512
f8d554ec53128d61975d4b8b71fde43a342f527d8f8ebedf51c317f7c89928a922cf86dca533dd6c1349687ddad667579ea151c6ad4e0423c11c47621cb8ea7c
-
SSDEEP
6144:vbjgXRuUw2pkDoNVPQF6lIpDeuTZNoyRJ/w95YsgHuNbxx+4VDZRz0SF7:YXROnqXiKmZNoqJ/a5YsgHuN9x+ydZ/x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Purchase Order.exe
Files
-
65e41ffda3e111325866dfc688c6618c_JC.bin.zip
Password: infected
-
66bbadc03f10f275970ea1e4f098ae7ed26c8094beba6bd95e6f71aeb0f42833.rar.rar
-
Purchase Order.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 812KB - Virtual size: 812KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ