Static task
static1
Behavioral task
behavioral1
Sample
yincang.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
yincang.exe
Resource
win10v2004-20230703-en
General
-
Target
09e273fd937d2571154bc35293b80d4d2bb95c76cb0c2da42442f03d303ff167
-
Size
2.9MB
-
MD5
5b046eb36e06be755c17efe797d47d53
-
SHA1
6a900659ac3fb068dcf57a4d2f7aa8b5ba7dfc5d
-
SHA256
09e273fd937d2571154bc35293b80d4d2bb95c76cb0c2da42442f03d303ff167
-
SHA512
96a49c758ef1745c37c6d691d31ab18e4f011a039d0745466483a2533313e636a1ad0e4ef22bec536465b264c76e6d75d83ca324389d6fcc64bf6d1b8083f250
-
SSDEEP
49152:4s2+IzR9W3EbzK+vhieuYymxK3Nks34Rdvb9I3/YL0U0ZkMkU4AUV8ZeaURp4iUs:4R9r/QeuYyRks34RT6PU0Zk9dAUV8TiV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/yincang.exe
Files
-
09e273fd937d2571154bc35293b80d4d2bb95c76cb0c2da42442f03d303ff167.zip
-
yincang.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ