Static task
static1
Behavioral task
behavioral1
Sample
lamexp.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
lamexp.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
d6a9d2101aba9e7e265e5d02640a0250
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Size
3.6MB
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MD5
d6a9d2101aba9e7e265e5d02640a0250
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SHA1
9660c14d0a8dbc8f7c950eb2e7bd9dfc2541a103
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SHA256
ae13358402e5de5a2f3f8bdc1af72ccadc0ad08f0a1b54fdd72f480666848a09
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SHA512
85ba0130a4648564b265c3810cf85b699d59b22ea9a49c2e8bda86aa3e2b18b0ffe29aecda85e3ca6e05a115bd4669734f35bd6489146290926a0cde06537967
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SSDEEP
98304:LsyZimSTAHsWkt8ZvLXFFayyYKuNeZAaBP8:Ljofk3ktMz/ayyYboAA8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/lamexp.exe
Files
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d6a9d2101aba9e7e265e5d02640a0250.rar
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lamexp.exe.exe windows:4 windows x86 arch:x86
40475ebeaa40b480dd363490dda250b1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
GetKeyboardType
advapi32
RegQueryValueExA
oleaut32
SysFreeString
version
VerQueryValueA
gdi32
UnrealizeObject
ole32
IsEqualGUID
comctl32
ImageList_SetIconSize
shell32
ShellExecuteA
comdlg32
CommDlgExtendedError
shfolder
SHGetFolderPathA
wsock32
WSACleanup
winmm
PlaySoundA
Sections
.code Size: 3.5MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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新云软件.url.url