Behavioral task
behavioral1
Sample
clnshimg.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
clnshimg.zip
Resource
win10v2004-20240319-en
Behavioral task
behavioral3
Sample
ClnShimg.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
ClnShimg.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
ReadMe.txt
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
ReadMe.txt
Resource
win10v2004-20240226-en
General
-
Target
clnshimg.zip
-
Size
333KB
-
MD5
7a6ead4bf07e8e3c06e55d55032dceb3
-
SHA1
88932777d8e3e0c3e28006959f70d74da9cf6728
-
SHA256
f55d152a839e2097c82d30dd8a832d7d14bb0436e210abd7aa8474910c79cfcc
-
SHA512
3cc6ee9be909713336c1e340cb5fe46c451f80361cdc6802eeb049df79e313aa08c0e611d592bdbba4d5f30837df0b1350e5ac3d219c233ee8c6074662dc6b56
-
SSDEEP
6144:NZfnqnCWv3Ti8Arq4CEybcj3WSdsR6JkfUUBNEXGw8p2zUmOT+FReWH0Wf77doG4:NZs5v4mGTWSenfhBy8EXOT+FRxHvoG4
Malware Config
Signatures
-
resource yara_rule static1/unpack001/ClnShimg.com upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ClnShimg.com
Files
-
clnshimg.zip.zip
-
ClnShimg.com.exe windows:4 windows x86 arch: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: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
ReadMe.txt