Behavioral task
behavioral1
Sample
b3cfee49d5cada95b573b5f4988a5131b105a6b2d5f47c4cfc7222cbb0366b3f.exe
Resource
win7-20240704-en
General
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Target
b3cfee49d5cada95b573b5f4988a5131b105a6b2d5f47c4cfc7222cbb0366b3f
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Size
9.8MB
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MD5
29bc8db5a1971673a0be78636681fd4b
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SHA1
a7645de249aca8862349c06e1e50003fd5c22e98
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SHA256
b3cfee49d5cada95b573b5f4988a5131b105a6b2d5f47c4cfc7222cbb0366b3f
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SHA512
522f33acf9900c2d819aca00f7d34b689c91f3ba366cf7f763c7c1ec332015973fe5706e38bc7929750bb7923b625e06627da1c784888bec027617fbc55af1b9
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SSDEEP
196608:2nNv2KjCTAthxYquRwVNYW2D+bEZjZUqwspl7rmOLiTkwNDil+60rAxiH:Uv2IkJwVMD+Y5KqtBiOLCkwFil+60rVH
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3cfee49d5cada95b573b5f4988a5131b105a6b2d5f47c4cfc7222cbb0366b3f
Files
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b3cfee49d5cada95b573b5f4988a5131b105a6b2d5f47c4cfc7222cbb0366b3f.exe windows:5 windows x86 arch:x86
d656d29f00a3d4046bfa78f114bcc0ca
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
Imports
rasapi32
RasHangUpA
winmm
waveOutOpen
ws2_32
htons
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetClassNameA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
LineTo
msimg32
GradientFill
winspool.drv
DocumentPropertiesA
advapi32
RegOpenKeyExA
shell32
SHGetSpecialFolderPathA
ole32
OleRun
oleaut32
SafeArrayUnaccessData
comctl32
ImageList_GetIcon
wldap32
ord29
wsock32
getservbyname
wininet
InternetCanonicalizeUrlA
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 6.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9.7MB - Virtual size: 9.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ