Static task
static1
Behavioral task
behavioral1
Sample
CIMCCYMIS_Client.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CIMCCYMIS_Client.exe
Resource
win10v2004-20230220-en
General
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Target
CIMCCYMIS_Client.exe
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Size
625KB
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MD5
40157c728b06e53b647dd230046a3812
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SHA1
8f67bd21eba60c65bf3aee3bdf266da685d31a32
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SHA256
e0b749dfe8a16f8d77ad563071890c7b46028138a78fe86b4f38ad82259b05d2
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SHA512
05249c9c97c8b262dcf89a506fabfa2d9456567a70e703e97dd098f25afa4a6ea290d0ba39f5b4b0722c6269f12a6fab4b5190b891ec90896abfc9760957f292
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SSDEEP
12288:BbgrPwlniIErgIzf9qCr7pTx/58dQq2PDu51ZZGcI6f4St5V61XA3H:BbgrPwlurL9T7Nd58dQRPaaPOV61Q3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CIMCCYMIS_Client.exe
Files
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CIMCCYMIS_Client.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 613KB - Virtual size: 612KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
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