Static task
static1
Behavioral task
behavioral1
Sample
bBbs1IaRiS8v.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bBbs1IaRiS8v.exe
Resource
win10v2004-20240226-en
General
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Target
bBbs1IaRiS8v.exe
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Size
15.7MB
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MD5
8bdb5b38b5d90328a2444015f634469a
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SHA1
dbc51a3575959fd54c9a39139619ed64574bfa7a
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SHA256
87f5a0464a7cfebb58be52a26b45420d4d47fa66359b463ca3c249ded6d1f83b
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SHA512
6e48e7d6e0d5c014ae01f7108e75e917a984f235632403210c9754d2e8ddd49a7ce6a5fde75a50089cfb356d52b56e32deb03e58e60a9d6964a5cedcba9cfd5f
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SSDEEP
393216:9ZKRwta8+2sALvyxSJsMRMEeUhd1KnwitxCV:XQ8J7RMqhqwitQV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bBbs1IaRiS8v.exe
Files
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bBbs1IaRiS8v.exe.exe windows:6 windows x64 arch:x64
e048a0077c68841c14dff6ecb5007484
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
SetPriorityClass
user32
CreateWindowExW
shell32
SHChangeNotify
ole32
CoCreateInstance
d3d9
Direct3DCreate9
d3dx9_43
D3DXCreateTextureFromFileInMemoryEx
ws2_32
send
crypt32
CertCloseStore
imm32
ImmReleaseContext
gdi32
GetDeviceCaps
advapi32
ReportEventW
bcrypt
BCryptGenRandom
Sections
.text Size: 2.5MB - Virtual size: 2.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 857KB - Virtual size: 857KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.9MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 118KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.g49 Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.$iv Size: 512B - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
./_a Size: 5.3MB - Virtual size: 5.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ